SG series Standardized Precision Ball Screws 085 C3 B 1 X SG 04 01
Ball Scresw
Ball Scresw
●Model number notation
Please use model number below when additional end-journal machining is requested.
SG series Standardized Precision Ball Screws Precision Ball Screws which are accuracy C3, C5 and have machined shaft end at fixed side in advance are available. Short delivery is available by machining supported end in accordance with customer's request. ●Combination of Shaft nominal dia. & Lead Lead
1
A207
A208
2
2.5
4
5
6
8
10
12
3 4
A209
15
20
Unit（単位） ：mm
A210
5
A211
6
A212
A213
A214
8
A217
A218
A219
10
A224
A225
12
A230
14
A232
A215 A220
A221
A226
A227
A216 A222
A223 A228
A229
A231 A233
15
A234
A235
04
01 ー 046 R 085 C3 B 1 X
①
②
③
④
⑤
⑥
⑦
⑧
⑨
⑩
①Ball Screws Series No. ②Screw Shaft nominal diameter （mm） （mm） ③Lead （mm） ④Screw thread length （Specify in 1mm units after end-journal machining） （R=Right-hand） ⑤Thread direction （mm） ⑥Screw Shaft total length （Specify in 1mm units） （C3 or C5） ⑦Accuracy grade ⑧Shaft supported end profile Refer to Fig. A-22 below： A-type,B-type,C-type, D-type（other） ⑨Anti-rust oil or Lubricant 0：KSS grease（MSG No.2） 1：Anti-rust oil（Non Ruster PZ2） 2：Multemp PS2 grease 3：Other ⑩Nut Flange direction（Refer to Fig. A-23 below）
Standard products in stock SG series
Standard products in stock SG series
0.5 Shaft dia.
SG
A236
Note 1）The number in a table：showing a page in this catalogue.
Fig. A-22：Shaft supported end profile
Fig. A-23：Nut Flange direction
●Accuracy Grade & Axial play
Accuracy grade of SG series（Standardized Precision Ball Screws）are based on JIS C3 and JIS C5. According to accuracy grade, Axial play 0（Preload：C3）and 0.005mm or less（C5）are in stock. ●Material & Surface hardness
X：Fixed side A-type：Free
SG series（Standardized Precision Ball Screws）consists of Shaft and Nut materials SCM415（Carburizing and quenching）and Surface hardness is HRC58∼62. ●Lubrication
SG series（Standardized Precision Ball Screws）without end-journal machining will be applied with anti-rust oil for rust prevention. Anti-rust oil does not have lubricating function so that please apply Grease or lubrication oil when using the Ball Screws. If there is no specific instruction, KSS would recommend our original Grease（MSG No.2）as standard lubricant. Please feel free to contact us. ●Customized products
It will be a customized product other than the above. Please ask KSS.
B-type：Journal with snap ring groove
Y：Supported side C-type：Journal only D-type：Other than the above
●Note 1）The detail of end-journal dimension for each size is shown from next page. 2）KSS does not make additional Nut machining. 3）The specification is subject to change without notice. 4）If the other configuration except（A,B,C）is requested, please contact KSS.
A205
A206
C0 .3
.3
.5
C0
R0.2max
C0
G
G
（18）
5
（3）
8
（6）
L3
0.004
E
E
23
Ball Screw Specifications
Right
Shaft root dia.
φ2.6
L5＝L6−32
2.7×1
L6
SCM415H
Anti-rust oil
A−type
B−type
Right
Shaft root dia.
φ2.4
L5＝L6−32
Number of circuit
3.7×1
L6
SCM415H
C−type
L5：Thread length after end-journal machining. L6：Total length after end-journal machining. Supported-side Fixed-side
Support-unit Recommendation
Shaft length
：
─
：
MSU-4C/4G, EK4
L1
L2
L3
L4
Travel deviation ep
Variation Vu
38
41
47
70
±0.008
0.008
Note）Please refer to p-A206 for order code of end-journal machining.
Anti-rust oil
Anti-rust treatment
Total Run-out
0.025
Axial play
∼0.005
Preload Torque Nm
―
Static Coa
150
220
B−type
C−type
Supported-side Fixed-side
：
─
：
MSU-4C/4G, EK4
D-type : Other than the above.
Basic Load Rating N Dynamic Ca
A−type
L5：Thread length after end-journal machining. L6：Total length after end-journal machining. Support-unit Recommendation
Unit：mm
Lead accuracy
Travel Grade
HRC58∼62 （Thread area）
Surface hardness
D-type : Other than the above.
C3
Thread direction
Shaft, Nut material
HRC58∼62 （Thread area）
A-type
1
Number of thread
Thread direction
Supported-side end-journal profile
φ0.6
Ball size
A-type
1
Number of thread
A207
0.004
Unit：mm Supported-side end-journal profile
φ0.4
25
11
A04-φ03journal Unit：mm
SG0300.5-038R070C3
5
L4
Ball Screw Specifications
Ball Screw Model
-0.001
L3
23
A04-φ03journal
Anti-rust treatment
（6）
L2
L4
Surface hardness
（18）
L1
L2
Shaft, Nut material
14
6.5
L1
Number of circuit
PCD
R0.2max
6.5 （3）
Ball size
M4×0.5
2−φ2.9
0
2.5
E
φ3h6 -0.006
×0.3 30°
C0 .3 C0 .3
12
φ0.005
3
φ3
.3
.3 C0
PCD
A
0.008
0
A
E
0 -0.2
φ19
see table below G
0
-0.001
M4×0.5
φ3h6 -0.006
2−φ2.4
C0
φ16
2.5
φ4 -0.006
0
φ6h8 -0.018
-0.005
φ8g6 -0.014
30° ×0.3
（11）
E
5
-0.005
3
14
φ9g6 -0.014
φ0.005
A
C0 .5
A
0.008
φ3
A
φ0.009
E
0 -0.2
Shaft length Ball Screw Model
SG0301-038R070C3
Lead accuracy
Travel Grade
20
C3
Unit：mm
L1
L2
L3
L4
Travel deviation ep
Variation Vu
38
41
47
70
±0.008
0.008
Total Run-out
Axial play
Preload Torque Nm
0.025
∼0.005
―
Basic Load Rating N Dynamic Ca
Static Coa
330
440
Note）Please refer to p-A206 for order code of end-journal machining.
A208
Standard products in stock SG series
Standard products in stock SG series
（8）
see table below G
5
G
φ4 -0.006
0.008
11
A
C3
Shaft dia.φ3 Lead 1mm
G
0.008 φ0.009
SG0301
C3
Shaft dia.φ3 Lead 0.5mm
φ6h8 -0.018
SG0300.5
Standard products in stock SG series
A04-SG0301
A04-SG0300.5
Ball Scresw
Ball Scresw
Standard products in stock SG series
Standard products in stock SG series
A04-SG0402
SG0402
2.5
0
φ3h6 -0.006
.3
0
2-φ3.4
E
M4×0.5 .3
17
φ0.005
30° ×0.3
PCD
17
R0.2max
.5
C0
G
C0
R0.2max
.5
6.5
6.5 （3）
（18）
5
（3）
13
L1 C3:0.004 E C5:0.005
（6）
L3
23
L3
Unit：mm
Shaft root dia.
φ3.3
0.5
L6
+0.1 0
4.35
Thread direction
Right
Shaft root dia.
φ3.3
Number of circuit
2.7×1
R0.15max
±0.05
7
L5＝L6−39 L6
A-type
B-type
1
Number of thread
L5＝L6−39
7
SCM415H
Shaft, Nut material
−0.002
R0.15max
L5＝L6−32
3.7×1
Number of circuit
φ3 −0.010
−0.002
φ3 −0.010
1
φ0.8
Ball size
C-type
φ2.7 ±0.03
B-type
R0.15max
L5＝L6−32
0.5
L6
Surface hardness
Anti-rust oil
Anti-rust treatment
Ball Screw Model
Travel Grade
Supported-side Fixed-side
： ：
MSU-4CS/4GS, SUP03-S MSU-4C/4G, EK4
L1
L2
L3
L4
Anti-rust oil
Anti-rust treatment
Travel deviation ep
Variation Vu
Total Run-out B−type
Axial play
Preload Torque Nm
A04−φ04journal
SG0401-063R095C3
45
C3
63
66
72
95
±0.008
0.008
0.025
SG0401-083R115C3
65
C3
83
86
92 115
±0.008
0.008
0.025
SG0401-103R135C3
85
C3
103 106 112 135
±0.010
0.008
0.035
SG0401-063R095C5
45
C5
63
66
72
95
±0.018
0.018
0.035
SG0401-083R115C5
65
C5
83
86
92 115
±0.018
0.018
0.035
SG0401-103R135C5
85
C5
103 106 112 135
±0.020
0.018
0.050
L5＝L6−39 L6
Dynamic Ca
Static Coa
Shaft length Ball Screw Model
∼0.004
350
400
∼0.005
―
560
790
Travel Grade
： ：
MSU-4CS/4GS, SUP03-S MSU-4C/4G, EK4
80
C3
L2
L3
Unit：mm
Lead accuracy
A−type
L1 SG0402-103R135C3
0 Spacer Ball （1:1）
Supported-side Fixed-side
D-type : Other than the above.
Basic Load Rating N C−type
L5：Thread length after end-journal machining. L6：Total length after end-journal machining. Support-unit Recommendation
Unit：mm
Lead accuracy
A−type
HRC58∼62 （Thread area）
Surface hardness
D-type : Other than the above.
Shaft length
7
L6
L5：Thread length after end-journal machining. L6：Total length after end-journal machining. Support-unit Recommendation
R0.15max
±0.05
L5＝L6−39
L6
HRC58∼62 （Thread area）
+0.1 0
4.35 7
SCM415H
Shaft, Nut material
C-type
φ2.7 ±0.03
A-type
Supported-side end-journal profile
−0.002
φ0.8
Ball Screw Specifications
φ3 −0.010
Supported-side end-journal profile
−0.002
Unit：mm
Right
23
L4
Ball Screw Specifications
Thread direction
13
E
0.004
（6）
L2
L4
Number of thread
5
L1
L2
Ball size
（18）
φ3 −0.010
G
C0
C0
.3
.3
φ4
C0
PCD
A
0.008
4
-0.006
A
0
.3
.3 C0
φ23
φ3h6 -0.006
-0.001
φ4 -0.006
M4×0.5
0
φ6h8 -0.018
-0.006
φ11g6 -0.017
2.5
E
E
0 -0.2
5
（15）
see table below G
φ4
A
φ0.005
30° ×0.3
2-φ3.4
19
φ23
4
A
Standard products in stock SG series
Standard products in stock SG series
（13）
φ0.009
C3:0.008 A C5:0.010
φ11g6 -0.017
5
17
see table below G
G
0.008 E
0 -0.2
C0
C3:φ0.009 C5:φ0.012 A
C0
C3:0.008 G C5:0.010
C3
Shaft dia.φ4 Lead 2mm
-0.001
C3&C5
Shaft dia.φ4 Lead 1mm
φ4 -0.006
SG0401
φ6h8 -0.018
SG0401
Ball Scresw
Ball Scresw
Standard products in stock SG series
L4
103 106 112 135
Travel deviation ep
Variation Vu
±0.010
0.008
Axial play
Preload Torque Nm
∼0.005
―
Total Run-out B−type A04−φ04journal
0.035
Basic Load Rating N C−type
Dynamic Ca
Static Coa
420
570
Note）Please refer to p-A206 for order code of end-journal machining.
Note）Please refer to p-A206 for order code of end-journal machining.
A209
A210
Standard products in stock SG series
A04-SG0601 SG0601 C3&C5
2−φ3.4
E
.3
.3
0
φ4h6 -0.008
M5×0.5
PCD
21.5
.3
R0.2max
.5
C0
G
C0
R0.2max
.5
6.5 （4）
6.5
（18）
14
5
L3
23
L3
Unit：mm
Right
Shaft root dia.
φ4.3
R0.15max
L5＝L6−33
2.7×1
Number of circuit
0.5
+0.1 0
L5＝L6−40
L5＝L6−40
7
Thread direction
Right
Shaft root dia.
φ5.3
Number of circuit
3.7×1
R0.15max 7
A-type
B-type
1
Number of thread
4.35 ±0.05
L6
SCM415H
Shaft, Nut material
−0.002 φ3 −0.010
−0.002
φ3 −0.010
1
φ0.8
Ball size
C-type
R0.2max
0.5
L5＝L6−35
L6
SCM415H
Shaft, Nut material
5.35
±0.05
HRC58∼62 （Thread area） Anti-rust oil
Anti-rust treatment
L5：Thread length after end-journal machining. L6：Total length after end-journal machining. Supported-side Fixed-side
Support-unit Recommendation
： ：
MSU-4CS/4GS, SUP03-S MSU-4C/4G, EK4
D-type : Other than the above.
Shaft length Ball Screw Model
Travel Grade L1
L2
L3
L4
Travel deviation ep
Variation Vu
Total Run-out B−type
40
C3
62
95
±0.008
0.008
0.025
SG0504-112R145C3
90
C3
112 116 122 145
±0.010
0.008
0.035
SG0504-062R095C5
40
C5
62
95
±0.018
0.018
0.035
SG0504-112R145C5
90
C5
112 116 122 145
±0.020
0.018
0.050
66
72
72
Note）Please refer to p-A206 for order code of end-journal machining.
Axial play
Preload Torque Nm
A04−φ04journal
SG0504-062R095C3
66
Anti-rust oil
Anti-rust treatment
Dynamic Ca
Static Coa
0 Spacer Ball （1:1）
∼0.005
300
360
∼0.005
―
470
720
L6
L5：Thread length after end-journal machining. A−type L6：Total length after end-journal machining.
B−type
C−type
Supported-side Fixed-side
： ：
MSU-5CS/5GS, SUP04-S MSU-5C/5G, EK5
D-type : Other than the above.
Basic Load Rating N C−type
L5＝L6−43
L6
Support-unit Recommendation
Unit：mm
Lead accuracy
A−type
HRC58∼62 （Thread area）
Surface hardness
8
L5＝L6−43
8
L6
R0.2max
+0.1 0
L6
Surface hardness
C-type
φ3.7 ±0.03
B-type φ2.7 ±0.03
A-type
Supported-side end-journal profile
−0.002
φ0.8
Ball Screw Specifications
φ4 −0.010
Supported-side end-journal profile
−0.002
Unit：mm
25
L4
A04−φ06journal
Ball Screw Specifications
Thread direction
15
C3:0.004 E C5:0.005
（7）
L2
L4
Number of thread
6
L1 C3:0.004 C5:0.005 E
（6）
L2
Ball size
（19）
（3）
L1
φ4 −0.010
G
C0
C0
.3
φ6
C0
3
-0.001
PC
φ0.005
30° ×0.3 0
A
D 18
4
φ5 -0.006
.3 C0
（13）
see table below G
0
φ3h6 -0.006
-0.001
φ4 -0.006
0
φ24
M4×0.5 .3
φ6h8 -0.018
-0.006
φ12g6 -0.017
2.5
2−φ3.4
E
φ5
A
φ0.005
30° ×0.3
E C3:0.008 A C5:0.010
17
φ8h8 -0.022
4
C0
（18）
0 -0.2
7
C3:φ0.009 C5:φ0.012 A
C3:0.008 A C5:0.010
Standard products in stock SG series
Standard products in stock SG series
22
see table below G
C3:0.008 C5:0.010 G
E
φ28
0 -0.2
5
C3:φ0.009 A C5:φ0.012
-0.006
C3:0.008 G C5:0.010
C3&C5
Shaft dia.φ6 Lead 1mm
C0
Shaft dia.φ5 Lead 4mm
φ13g6 -0.017
SG0504
Ball Scresw
Ball Scresw
0504
Standard products in stock SG series
Shaft length Ball Screw Model
Lead accuracy
Travel Grade L1
L2
L3
88
Unit：mm
L4
Travel deviation ep
Variation Vu
Total Run-out
SG0601-085R120C3
65
C3
85
95 120
±0.008
0.008
0.025
SG0601-110R145C3
90
C3
110 113 120 145
±0.010
0.008
0.035
SG0601-135R170C3
115
C3
135 138 145 170
±0.010
0.008
0.035
SG0601-085R120C5
65
C5
85
95 120
±0.018
0.018
0.035
SG0601-110R145C5
90
C5
110 113 120 145
±0.020
0.018
0.050
SG0601-135R170C5
115
C5
135 138 145 170
±0.020
0.018
0.050
88
Axial play
Preload Torque Nm
0 Spacer Ball （1:1）
∼0.005
Basic Load Rating N Dynamic Ca
Static Coa
∼0.006
430
610
ー
680
1200
Note）Please refer to p-A206 for order code of end-journal machining.
A211
A212
Standard products in stock SG series
A04-SG0602.5
SG0602
-SG0602
C3&C5
Shaft dia.φ6 Lead 2mm
SG0602.5
.3 C0
C0
.3
0
φ4h6 -0.008
-0.001
M5×0.5
φ5 -0.006
0
φ8h8 -0.022
E
PCD
23
R0.2max
.5
G
C0
C0
R0.2max
.5
6.5
6.5 （19）
（3）
6
（3）
17
（7）
L2 L3
C3:0.004 E C5:0.005
L2
25
L3
L4
φ5.1
Number of circuit
2.7×1
−0.002
R0.2max
0.5
L5＝L6−35
SCM415H
Shaft, Nut material
Anti-rust oil
Anti-rust treatment
±0.05
8
Shaft root dia.
φ5.1
Number of circuit
2.7×1
L5：Thread length after end-journal machining. A−type L6：Total length after end-journal machining.
B−type
： ：
MSU-5CS/5GS, SUP04-S MSU-5C/5G, EK5
Shaft length Travel Grade L1
L2
L3
88
L4
Travel deviation ep
Variation Vu
Total Run-out
SG0602-085R120C3
65
C3
85
95 120
±0.008
0.008
0.025
SG0602-135R170C3
115
C3
135 138 145 170
±0.010
0.008
0.035
SG0602-085R120C5
65
C5
85
95 120
±0.018
0.018
0.035
SG0602-135R170C5
115
C5
135 138 145 170
±0.020
0.018
0.050
Note）Please refer to p-A206 for order code of end-journal machining.
Axial play
Preload Torque Nm
Static Coa
0 Spacer Ball （1:1）
0.003∼ 0.007
470
590
∼0.005
―
750
1200
±0.05
8
L5＝L6−43 L6
L6 B−type
C−type
Supported-side Fixed-side
： ：
MSU-5CS/5GS, SUP04-S MSU-5C/5G, EK5
D-type : Other than the above.
Basic Load Rating N Dynamic Ca
R0.2max
L5＝L6−43
L5：Thread length after end-journal machining. A−end-journal type machining. L6：Total length after Support-unit Recommendation
Unit：mm
Lead accuracy
C-type
+0.1 0
5.35 8
L6
Anti-rust oil
Anti-rust treatment
0.5
L5＝L6−35
HRC58∼62 （Thread area）
Surface hardness
C−type
Supported-side Fixed-side
R0.2max
SCM415H
L6
Support-unit Recommendation
88
Right
Shaft, Nut material
L6
D-type : Other than the above.
Ball Screw Model
Thread direction
L5＝L6−43
L5＝L6−43
8
L6
HRC58∼62 （Thread area）
Surface hardness
5.35
B-type
1
Number of thread
R0.2max
+0.1 0
A-type φ3.7 ±0.03
Shaft root dia.
φ4 −0.010
−0.002
φ4 −0.010
1
φ1.0
Ball size
C-type
Supported-side end-journal profile
−0.002
B-type φ3.7 ±0.03
A-type
Ball Screw Specifications
φ4 −0.010
φ1.0
Right
25
Unit：mm Supported-side end-journal profile
Thread direction
C3:0.004 E C5:0.005
（7）
−0.002
Unit：mm
Number of thread
17
L4
A04−φ06journal
Ball Screw Specifications Ball size
6
L1
L1
A04−φ06journal
（19）
φ4 −0.010
G
C0
C0
.5
.5
φ6
φ6
23
3
2−φ3.4
φ0.005
30° ×0.5
φ29
0
φ4h6 -0.008
.3
C0
C0
PCD
A
E C3:0.008 A C5:0.010
4
see table below G
E
M5×0.5
-0.001
3
φ5 -0.006
φ29
0
φ8h8 -0.022
-0.006
φ15g6 -0.017
30° ×0.5
（14）
2−φ3.4
φ0.005
-0.006
4
see table below G
φ15g6 -0.017
C3:0.008 C5:0.010 A
0 -0.2
7
18
C3:φ0.009 C5:φ0.012 A
E
.3
（13）
0 -0.2
7
17
Standard products in stock SG series
Standard products in stock SG series
C3:φ0.009 C5:φ0.012 A
A213
C3&C5
Shaft dia.φ6 Lead 2.5mm
C3:0.008 C5:0.010 G
C3:0.008 G C5:0.010
A
Ball Scresw
Ball Scresw
Standard products in stock SG series
Shaft length Ball Screw Model
Lead accuracy
Travel Grade L1
L2
L3
88
Unit：mm
L4
Travel deviation ep
Variation Vu
Total Run-out
Axial play
Preload Torque Nm
0 Spacer Ball （1:1） ∼0.005
SG0602.5-085R120C3
65
C3
85
95 120
±0.008
0.008
0.025
SG0602.5-135R170C3
115
C3
135 138 145 170
±0.010
0.008
0.035
SG0602.5-085R120C5
65
C5
85
95 120
±0.018
0.018
0.035
SG0602.5-135R170C5
115
C5
135 138 145 170
±0.020
0.018
0.050
88
Basic Load Rating N Dynamic Ca
Static Coa
0.003∼ 0.007
470
590
―
750
1200
Note）Please refer to p-A206 for order code of end-journal machining.
A214
SG0610 0.010
.3
.3
0
φ4h6 -0.008
30°
PCD
21
G
C0
R0.2max
G
R0.2max
6.5 （4）
6.5
（19）
6
（19）
16
L1
L1 0.005
（7）
L2 L3
E
Unit：mm
Number of circuit
1.6×2
R0.2max L5＝L6−36
SCM415H
Shaft, Nut material
Anti-rust oil
Anti-rust treatment
±0.05
8
L5＝L6−44
L5＝L6−44
L6
B−type
Right
Shaft root dia.
φ5.0
Number of circuit
1.2×2
Supported-side Fixed-side
Support-unit Recommendation
： ：
MSU-5CS/5GS, SUP04-S MSU-5C/5G, EK5
Shaft length
L1
L2
L3
88
L4
Anti-rust oil
Travel deviation ep
Variation Vu
Total Run-out
SG0606-084R120C5
65
C5
84
95 120
±0.018
0.018
0.035
SG0606-134R170C5
115
C5
134 138 145 170
±0.020
0.018
0.050
Axial play
∼0.005
Preload Torque Nm
―
Static Coa
870
1450
R0.2max
±0.05
8
L5＝L6−45
L5＝L6−45
L6
L6
L5：Thread length after end-journal machining. A−end-journal type machining. L6：Total length after
B−type
C−type
Supported-side Fixed-side
Support-unit Recommendation
： ：
MSU-5CS/5GS, SUP04-S MSU-5C/5G, EK5
D-type : Other than the above.
Basic Load Rating N Dynamic Ca
C-type
+0.1 0
5.35 8
L6
HRC58∼62 （Thread area）
Anti-rust treatment
0.5
L5＝L6−37
Unit：mm
Lead accuracy
Travel Grade
R0.2max
SCM415H
Shaft, Nut material Surface hardness
C−type
−0.002
Thread direction
L6
L5：Thread length after end-journal machining. A−end-journal type machining. L6：Total length after
D-type : Other than the above.
Ball Screw Model
2
Number of thread
R0.2max
+0.1 0
5.35 8
L6
HRC58∼62 （Thread area）
Surface hardness
0.5
B-type φ3.7 ±0.03
φ5.2
A-type φ4 −0.010
Shaft root dia.
Supported-side end-journal profile
φ1.2
Ball size
C-type −0.002 φ4 −0.010
−0.002
φ4 −0.010
2 Right
Ball Screw Specifications
B-type φ3.7 ±0.03
A-type
Thread direction
25
Unit：mm Supported-side end-journal profile
φ1.0
Number of thread
E
L4
A04−φ06journal
Ball Screw Specifications Ball size
0.005
（7）
L3
L4
A04−φ06journal
16
5
L2
25
6
−0.002 φ4 −0.010
C0
.5
.5
φ6
C0
0
30°
E
M5×0.5 C0
21
3
-0.001
.3
.3
C0
C0
PCD
4-φ3.4
A
φ0.005
30° ×0.5
φ27
A
E 0.010
4
-0.006
see table below G
30°
0
-0.001
φ5 -0.006
M5×0.5
（11.5）
φ6
φ27
0
φ8h8 -0.022
-0.006
3
30°
E
0 -0.2
7
23
A
φ14g6 -0.017
φ0.005
30° ×0.5
φ14g6 -0.017
4-φ3.4
A
0.010
4
φ0.012
G
φ5 -0.006
E
φ4h6 -0.008
7
17
A
0 -0.2
C5
Shaft dia.φ6 Lead 10mm
Standard products in stock SG series
Standard products in stock SG series
A
C5
G
（8）
see table below G
A04-SG0610
Shaft dia.φ6 Lead 6mm
0.010
φ0.012
Standard products in stock SG series
φ8h8 -0.022
SG0606
6
Ball Scresw
Ball Scresw
Standard products in stock SG series
Shaft length Ball Screw Model
SG0610-133R170C5
Lead accuracy
Travel Grade L1 110
C5
L2
L3
Unit：mm
L4
133 138 145 170
Travel deviation ep
Variation Vu
±0.020
0.018
Total Run-out
Axial play
Preload Torque Nm
0.050
∼0.005
―
Basic Load Rating N Dynamic Ca
Static Coa
950
1600
Note）Please refer to p-A206 for order code of end-journal machining.
Note）Please refer to p-A206 for order code of end-journal machining.
A215
A216
SG0801
Standard products in stock SG series
C3&C5
Shaft dia.φ8 Lead 1mm
A04−SG0802
SG0802
φ4.5h6 -0.008
.5
.3
PCD
30
φ8
C0
C0
0
M6×0.75
.5
.3
G
R0.2max
7 （22.5）
L1
7.5
L3
18
L3 L4
Unit：mm
φ7.3 L5＝L6−40
3.7×1
Number of circuit
L6
SCM415H
Shaft, Nut material
9
0.8
+0.1 0
6.8
+0.1 0
9
L5＝L6−49
Thread direction
Right
Shaft root dia.
φ6.6
Number of circuit
3.7×1
R0.2max
L5＝L6−41
L6
L6
SCM415H
Shaft, Nut material
L5＝L6−49
0.8
+0.1 0
6.8
+0.1 0
Surface hardness
Anti-rust oil
Anti-rust treatment
Supported-side Fixed-side
： ：
Ball Screw Model
MSU-6CS/6GS, EF6 MSU-6C/6G, EK6
L1
L2
L3
L4
Anti-rust oil
Anti-rust treatment
Travel deviation ep
Variation Vu
Total Run-out
SG0801-100R140C3
80
C3
100 103 110 140
±0.008
0.008
0.035
SG0801-130R170C3
110
C3
130 133 140 170
±0.010
0.008
0.035
SG0801-160R200C3
140
C3
160 163 170 200
±0.010
0.008
0.035
SG0801-210R250C3
190
C3
210 213 220 250
±0.012
0.008
SG0801-100R140C5
80
C5
100 103 110 140
±0.018
SG0801-130R170C5
110
C5
130 133 140 170
SG0801-160R200C5
140
C5
SG0801-210R250C5
190
C5
Axial play
Preload Torque Nm
L6
Static Coa
B−type
Shaft length Ball Screw Model
Travel Grade L1
L2
L3
L4
Travel deviation ep
Variation Vu
Total Run-out
99 103 110 140
±0.008
0.008
0.035
SG0802-129R170C3
105
C3
129 133 140 170
±0.010
0.008
0.035
SG0802-159R200C3
135
C3
159 163 170 200
±0.010
0.008
0.035
0.050
SG0802-209R250C3
185
C3
209 213 220 250
±0.012
0.008
0.050
0.018
0.050
SG0802-099R140C5
75
C5
99 103 110 140
±0.018
0.018
0.050
±0.020
0.018
0.050
SG0802-129R170C5
105
C5
129 133 140 170
±0.020
0.018
0.050
160 163 170 200
±0.020
0.018
0.050
SG0802-159R200C5
135
C5
159 163 170 200
±0.020
0.018
0.050
210 213 220 250
±0.023
0.018
0.065
SG0802-209R250C5
185
C5
209 213 220 250
±0.023
0.018
0.065
∼0.005
ー
490
780
820
1650
：
MSU-6CS/6GS, EF6 MSU-6C/6G, EK6
Lead accuracy
C3
0.002∼ 0.008
：
Unit：mm
75
0 Spacer Ball （1：1）
C−type
Supported-side Fixed-side
SG0802-099R140C3
Note）Please refer to p-A206 for order code of end-journal machining.
L5＝L6−50
D-type : Other than the above.
Basic Load Rating N Dynamic Ca
machining. L5：Thread length after Aend-journal −type L6：Total length after end-journal machining. Support-unit Recommendation
Unit：mm
Lead accuracy
Travel Grade
HRC58∼62 （Thread area）
Surface hardness
C−type
D-type : Other than the above.
Shaft length
9
L6
end-journal machining. B−type L5：Thread length afterA− type L6：Total length after end-journal machining. Support-unit Recommendation
R0.2max
L5＝L6−50
9
L6
HRC58∼62 （Thread area）
C-type −0.002
1
Number of thread
R0.2max
B-type 0
−0.002
φ6 −0.010
R0.2max
A-type
φ6 −0.010
Shaft root dia.
0
1
φ1.5875
Ball size
C-type
φ5.7 −0.06
−0.002
B-type φ6 −0.010
A-type
Supported-side end-journal profile
φ5.7 −0.06
φ0.8
Ball Screw Specifications
−0.002
Supported-side end-journal profile
φ6 −0.010
Ball Screw Specifications
Right
22
A04−φ08journal
Unit：mm
Thread direction
7.5
C3:0.004 E C5:0.005 30
（7）
L2
L4
Number of thread
（22.5）
L1
A04−φ08journal
Ball size
7
（4）
C3:0.004 C5:0.005 E 30
（7）
L2
C0
.5
C0
.5
R0.2max
C0
C0
G
（3）
A217
2−φ4.5
0
3
-0.001
24
×0.5 30° φ6 -0.006
PCD
φ9.5h8 -0.022
0
C0
C0
.5
.3
-0.001
φ6 -0.006
A
E
E C3:0.008 C5:0.010 A
5
φ38
0
M6×0.75
φ8
φ30
3
see table below G
0 -0.2
8
（19）
2−φ3.4 φ4.5h6 -0.008
φ9.5h8 -0.022
-0.006
×0.5 30°
φ0.005
24
-0.007
E C3:0.008 A C5:0.010
4
φ16g6 -0.017
C3:φ0.009 C5:φ0.012 A
Standard products in stock SG series
Standard products in stock SG series
（13）
E
0 -0.2
8
17
φ20g6 -0.020
φ0.005
C3:φ0.009 C5:φ0.012 A
A
C3&C5
Shaft dia.φ8 Lead 2mm C3:0.008 G C5:0.010
C3:0.008 C5:0.010 G
see table below G
Ball Scresw
Ball Scresw
Standard products in stock SG series
Axial play
Preload Torque Nm
0 Spacer Ball （1：1）
∼0.005
Basic Load Rating N Dynamic Ca
Static Coa
0.004∼ 0.020
1550
2100
ー
2400
4100
Note）Please refer to p-A206 for order code of end-journal machining.
A218
C3&C5
Shaft dia.φ8 Lead 4mm
.3
0
M6×0.75 .5
PC
PCD
31
G
R0.2max .5
R0.2max
C0
C0
.5
7 7.5
（22.5）
L1
7 （5）
18
4
L1 0.005
（7）
L2 L3
E
30
A04−φ08journal
Unit：mm
φ6.3
Number of circuit
2.7×1
L6
SCM415H
Shaft, Nut material
0.8
+0.1 0
6.8
+0.1 0
9
L5＝L6−50
Thread direction
Right
Shaft root dia.
φ6.2
Number of circuit
2.7×1
R0.2max
L5＝L6−42
L6
L6
SCM415H
Shaft, Nut material
L5＝L6−50
9
1
Number of thread
R0.2max
B-type
9
0.8
+0.1 0
6.8
+0.1 0
HRC58∼62 （Thread area） Anti-rust oil
Anti-rust treatment
machining. L5：Thread length after Aend-journal −type L6：Total length after end-journal machining.
B−type
C−type
： ：
Ball Screw Model
MSU-6CS/6GS, EF6 MSU-6C/6G, EK6
L1
L2
L3
L4
Travel deviation ep
Variation Vu
Total Run-out
SG0802.5-129R170C5
110
C5
129 133 140 170
±0.020
0.018
0.050
SG0802.5-209R250C5
190
C5
209 213 220 250
±0.023
0.018
0.065
Note）Please refer to p-A206 for order code of end-journal machining.
Anti-rust oil
Anti-rust treatment
L5＝L6−51 L6
Axial play
∼0.005
Preload Torque Nm
―
Static Coa
1850
3000
C−type
Supported-side Fixed-side
： ：
MSU-6CS/6GS, EF6 MSU-6C/6G, EK6
D-type : Other than the above.
Basic Load Rating N Dynamic Ca
machining. B−type L5：Thread length after type A−end-journal L6：Total length after end-journal machining. Support-unit Recommendation
Unit：mm
Lead accuracy
Travel Grade
HRC58∼62 （Thread area）
Surface hardness
D-type : Other than the above.
Shaft length
9
L6
Supported-side Fixed-side
Support-unit Recommendation
R0.2max
L5＝L6−51
L6
Surface hardness
C-type −0.002
−0.002
φ6 −0.010
R0.2max
L5＝L6−41
A-type
φ6 −0.010
Shaft root dia.
0
1
φ2.0
Ball size
C-type
φ5.7 −0.06
−0.002
B-type φ6 −0.010
A-type
Supported-side end-journal profile
0
φ1.5875
Ball Screw Specifications
−0.002
Supported-side end-journal profile
φ6 −0.010
Ball Screw Specifications
Right
30
L4
Unit：mm
Thread direction
C3:0.004 C5:0.005 E
（7）
L3
A04−φ08journal
Number of thread
23
L2
L4
Ball size
7.5
（22.5）
φ5.7 −0.06
C0
G
C0
.5
.5
φ8
3
C0
D 23
2−φ4.5
φ4.5h6 -0.008
×0.5 30°
C0
0
.5 C0
C0
.3
-0.001
A
E C3:0.008 C5:0.010 A
0
0
M6×0.75
φ7.5
φ29
3
see table below G
0 -0.2
5
φ39
A
30°
-0.007
30°
φ21g6 -0.020
×0.5 30°
φ9.5h8 -0.022
-0.006
φ16g6 -0.017
0.010
8
（23）
E
4
E
Ø0.005
28
Shaft length Ball Screw Model
Lead accuracy
Travel Grade L1
L2
L3
Unit：mm
L4
Travel deviation ep
Variation Vu
Total Run-out
Axial play
Preload Torque Nm
0 Spacer Ball （1:1） ∼0.005
SG0804-098R140C3
70
C3
98 103 110 140
±0.008
0.008
0.035
SG0804-208R250C3
180
C3
208 213 220 250
±0.012
0.008
0.050
SG0804-098R140C5
70
C5
98 103 110 140
±0.018
0.018
0.050
SG0804-208R250C5
180
C5
208 213 220 250
±0.023
0.018
0.065
Basic Load Rating N Dynamic Ca
Static Coa
∼0.015
1650
2100
―
2600
4200
Note）Please refer to p-A206 for order code of end-journal machining.
A219
A220
Standard products in stock SG series
Standard products in stock SG series
（12）
4−φ3.4
-0.001
16
C3：φ0.010 C5:φ0.012 A
E
0 -0.2
8
φ6 -0.006
φ0.005
A
SG0804
C3:0.008 C5:0.010 G
A
see table below G
C5
G
φ6 -0.006
φ0.012
A04−AG0804
Shaft dia.φ8 Lead 2.5mm
φ4.5h6 -0.008
0.010
Standard products in stock SG series
φ9.5h8 -0.022
SG0802.5
Ball Scresw
Ball Scresw
02.5
Standard products in stock SG series
Standard products in stock SG series
SG0808
0.010
×0.5 30°
30°
A
.5
.3
0
M6×0.75 C0
3
30°
φ4.5h6 -0.008
0
φ9.5h8 -0.022
25
4-φ3.4
PCD
25
C0
R0.2max
G
R0.2max
C0
G
.5
C0
.5
.5
φ8
φ8
PCD
φ31
A
E
0 -0.2
E
-0.006
see table below G
0
.5 C0
C0
.3
-0.001
M6×0.75
φ6 -0.006
3
8
φ18g6 -0.017
×0.5 30°
φ0.005
20
A
（10） 4
2-φ3.4
0
φ31
A
φ0.012
E C3:0.008 A C5:0.010
4 φ9.5h8 -0.022
-0.006
φ18g6 -0.017
（24）
0 -0.2
Standard products in stock SG series
7
7 （22.5）
（4）
7.5
（4）
20
C3:0.004 C5:0.005 E
（7）
L2
2.7×1
L6
SCM415H
Shaft, Nut material
9
0.8
+0.1 0
6.8
+0.1 0
9
L5＝L6−50
Thread direction
Right
Shaft root dia.
φ6.7
Number of circuit
1.6×2
R0.2max
L5＝L6−41
L6
L6
SCM415H
Shaft, Nut material
L5＝L6−50
9
0.8
+0.1 0
6.8
+0.1 0
HRC58∼62 （Thread area） Anti-rust oil
Anti-rust treatment
machining. L5：Thread length afterAend-journal −type L6：Total length after end-journal machining.
B−type
C−type
： ：
Ball Screw Model
MSU-6CS/6GS, EF6 MSU-6C/6G, EK6
L1
L2
L3
L4
Anti-rust oil
Anti-rust treatment
Travel deviation ep
Variation Vu
Total Run-out
SG0805-099R140C3
70
C3
99 103 110 140
±0.008
0.008
0.035
SG0805-209R250C3
180
C3
209 213 220 250
±0.012
0.008
0.050
SG0805-099R140C5
70
C5
99 103 110 140
±0.018
0.018
0.050
SG0805-209R250C5
180
C5
209 213 220 250
±0.023
0.018
0.065
L5＝L6−50 L6
Axial play
Preload Torque Nm
Static Coa
0 Spacer Ball （1:1）
∼0.015
1150
1500
∼0.005
―
1850
3000
C−type
Supported-side Fixed-side
： ：
MSU-6CS/6GS, EF6 MSU-6C/6G, EK6
D-type : Other than the above.
Basic Load Rating N Dynamic Ca
machining. B−type L5：Thread length after type A−end-journal L6：Total length after end-journal machining. Support-unit Recommendation
Unit：mm
Lead accuracy
Travel Grade
HRC58∼62 （Thread area）
Surface hardness
D-type : Other than the above.
Shaft length
9
L6
Supported-side Fixed-side
Support-unit Recommendation
R0.2max
L5＝L6−50
L6
Surface hardness
C-type −0.002
2
Number of thread
R0.2max
B-type 0
−0.002
φ6 −0.010
R0.2max
L5＝L6−41
A-type
φ6 −0.010
Number of circuit
0
−0.002
1
φ1.5875
Ball size
C-type
φ5.7 −0.06
B-type φ5.7 −0.06
A-type
Supported-side end-journal profile
−0.002
φ1.5875
Ball Screw Specifications
φ6 −0.010
Supported-side end-journal profile
φ6.6
30
Unit：mm
Ball Screw Specifications
Shaft root dia.
E
A04−φ08journal
Unit：mm
Right
20
L4
A04−φ08journal
Thread direction
0.005
L3
L4
Number of thread
（7）
L2
30
L3
Ball size
7.5
（22.5）
L1
L1
φ6 −0.010
Standard products in stock SG series
see table below G
8
28
φ4.5h6 -0.008
C3:φ0.009 C5:φ0.012 A
G
0.010 E
C0
C3:0.008 C5:0.010 G φ0.005
C5
Shaft dia.φ8 Lead 8mm
-0.001
C3&C5
Shaft dia.φ8 Lead 5mm
φ6 -0.006
A04−SG0808
SG0805
Ball Scresw
Ball Scresw
805
Standard products in stock SG series
Shaft length Ball Screw Model
Lead accuracy
Travel Grade L1
L2
L3
Unit：mm
L4
Travel deviation ep
Variation Vu
Total Run-out
SG0808-099R140C5
75
C5
99 103 110 140
±0.018
0.018
0.050
SG0808-209R250C5
185
C5
209 213 220 250
±0.023
0.018
0.065
Axial play
Preload Torque Nm
∼0.005
―
Basic Load Rating N Dynamic Ca
Static Coa
2200
3800
Note）Please refer to p-A206 for order code of end-journal machining.
Note）Please refer to p-A206 for order code of end-journal machining.
A221
A222
C3&C5
Shaft dia.φ10 Lead 1mm C3:0.008 C5:0.010 G
C0
.5
0
φ6h6 -0.008
M8×1.0 .5
25
4
E
PCD
29
G
R0.2max
R0.2max
.5
G
C0
9
7 （22.5）
（6）
（3）
7.5
20
L1 0.005
A04−φ10journal
30
Ball Screw Specifications
φ1.5875
−0.002
R0.2max
L5＝L6−43
1.6×2
Number of circuit
φ6 −0.010
φ6.7
L6
SCM415H
Shaft, Nut material
C-type
0
−0.002
Shaft root dia.
φ6 −0.010
2
9
0.8
+0.1 0
6.8
+0.1 0
R0.2max
9
HRC58∼62 （Thread area） Anti-rust oil
Anti-rust treatment
L5＝L6−52 L6
Ball Screw Model
L1
L2
L3
L4
：
Variation Vu
SG0812-097R140C5
70
C5
97 103 110 140
±0.018
0.018
0.050
SG0812-207R250C5
180
C5
207 213 220 250
±0.023
0.018
0.065
Note）Please refer to p-A206 for order code of end-journal machining.
3.7×1
L6 9
HRC58∼62 （Thread area） Anti-rust oil
C-type
0
R0.2max
L5＝L6−48
SCM415H
：
MSU-6CS/6GS, EF6 MSU-6C/6G, EK6 Unit：mm
Travel deviation ep
Number of circuit
B-type
0.8
+0.1 0
6.8
+0.1 0
R0.2max
L5＝L6−57
9
L6
L5＝L6−57 L6
L5：Thread length after end-journal machining. machining. L6：Total length after end-journal A−type B−type
C−type
Supported-side Fixed-side
Support-unit Recommendation
： ：
MSU-8CS/8GS, EF8 MSU-8C/8G, EK8
D-type : Other than the above.
Supported-side Fixed-side
Total Run-out
φ9.3
Anti-rust treatment
Lead accuracy
Travel Grade
Shaft root dia.
C−type
D-type : Other than the above.
Shaft length
Right
Surface hardness
L5＝L6−52
machining. B−type L5：Thread length after type A−end-journal L6：Total length after end-journal machining. Support-unit Recommendation
Thread direction
Shaft, Nut material
L6
Surface hardness
1
Number of thread
B-type φ5.7 −0.06
A-type
A-type
−0.002
Supported-side end-journal profile
Ball Screw Specifications
Right
φ0.8
Ball size
Unit：mm
Supported-side end-journal profile
φ6 −0.010
A04−φ08journal
Thread direction
L4
Unit：mm
L4
Number of thread
L3
−0.002
L3
E
21
φ6 −0.010
（7）
10
C3:0.004 C5:0.005 E 37
（8）
L2
L2
Ball size
（27）
L1
φ5.7 −0.06
C0
.5
C0
.5
φ8
φ10
PCD
30° ×0.5
C0
A
0
.5 C0
C0
.3
-0.001
φ6 -0.006
M6×0.75
30°
2−φ4.5
φ0.005
-0.002
0
φ31
3
30°
A
10
5 0
×0.5 30°
φ9.5h8 -0.022
-0.006
φ18g6 -0.017
0.010
（13）
see table below G
E C3:0.008 A C5:0.011
0 -0.2
φ8 -0.008
4-φ3.4
E
φ11.5h8 -0.027
4
18
φ37
8
C3:φ0.009 C5:φ0.012 A
E
0 -0.2
-0.007
φ0.005
27
φ4.5h6 -0.008
A
SG1001
Axial play
∼0.005
Preload Torque Nm
―
Basic Load Rating N Dynamic Ca
2200
Static Coa
4000
Shaft length Ball Screw Model
Lead accuracy
Travel Grade L1
L2
L3
Unit：mm
L4
Travel deviation ep
Variation Vu
Total Run-out
SG1001-112R160C3
90
C3
112 115 123 160
±0.010
0.008
0.035
SG1001-162R210C3
140
C3
162 165 173 210
±0.010
0.008
0.040
SG1001-212R260C3
190
C3
212 215 223 260
±0.012
0.008
0.040
SG1001-262R310C3
240
C3
262 265 273 310
±0.012
0.008
0.040
SG1001-112R160C5
90
C5
112 115 123 160
±0.020
0.018
0.040
SG1001-162R210C5
140
C5
162 165 173 210
±0.020
0.018
0.055
SG1001-212R260C5
190
C5
212 215 223 260
±0.023
0.018
0.055
SG1001-262R310C5
240
C5
262 265 273 310
±0.023
0.018
0.055
Axial play
Preload Torque Nm
0 Spacer Ball （1：1）
∼0.005
Basic Load Rating N Dynamic Ca
Static Coa
∼0.020
530
1000
ー
840
2000
Note）Please refer to p-A206 for order code of end-journal machining.
A223
A224
Standard products in stock SG series
Standard products in stock SG series
A
C5
G
（17）
see table below G
A04−SG1001
Shaft dia.φ8 Lead 12mm 0.010
φ0.012
Standard products in stock SG series
φ19g6 -0.020
SG0812
Ball Scresw
Ball Scresw
812
Standard products in stock SG series
Standard products in stock SG series
SG1004
C3&C5
Shaft dia.φ10 Lead 2mm
A04−SG1004
C3:0.008 G C5:0.010
C3:0.008 G C5:0.010
.5
.5
0
φ6h6 -0.008
-0.002
M8×1.0
C0
C0
0
4
E
PCD
35
.5
R0.2max
（27）
C1
C0
（4）
L3
Unit：mm
φ8.6
Number of circuit
3.7×1
0
R0.2max
L5＝L6−49
SCM415H
9
0.8
+0.1 0
6.8
+0.1 0
R0.2max
L5＝L6−58
9
L6
Anti-rust oil
Anti-rust treatment
Ball Screw Model
Supported-side Fixed-side
： ：
MSU-8CS/8GS, EF8 MSU-8C/8G, EK8
L1
L2
L3
Unit：mm
Lead accuracy
Travel Grade L4
Travel deviation ep
Variation Vu
Shaft root dia.
φ8.2
Number of circuit
2.7×1
Total Run-out
SG1002-111R160C3
85
C3
111 115 123 160
±0.010
0.008
0.035
SG1002-161R210C3
135
C3
161 165 173 210
±0.010
0.008
0.040
SG1002-211R260C3
185
C3
211 215 223 260
±0.012
0.008
0.040
SG1002-261R310C3
235
C3
261 265 273 310
±0.012
0.008
SG1002-111R160C5
85
C5
111 115 123 160
±0.020
SG1002-161R210C5
135
C5
161 165 173 210
SG1002-211R260C5
185
C5
SG1002-261R310C5
235
C5
R0.2max
L5＝L6−50
Axial play
Preload Torque Nm
SCM415H
Shaft, Nut material
C−type
D-type : Other than the above.
Shaft length
Right
B-type
L6
L5：Thread length after end-journal machining. A−type B−type machining. L6：Total length after end-journal Support-unit Recommendation
Thread direction
L5＝L6−58 L6
HRC58∼62 （Thread area）
A-type
1
Number of thread
L6
Surface hardness
φ2.0
0
Shaft root dia.
Supported-side end-journal profile φ5.7−0.06
Ball Screw Specifications −0.002
Right
Shaft, Nut material
Unit：mm
C-type
−0.002 φ6 −0.010
B-type
φ5.7−0.06
−0.002
φ6 −0.010
A-type
L4
Ball size
Thread direction
37
A04−φ10journal
Supported-side end-journal profile
1
Number of thread
C3:0.004 E C5:0.005
（8）
L3
φ1.5875
Ball size
26
L2
L4
Ball Screw Specifications
10
L1
φ6 −0.010
A04−φ10journal
（27）
（5）
25
C3:0.004 E C5:0.005 37
（8）
9
10
L1 L2
R0.2max
HRC58∼62 （Thread area）
Surface hardness
Anti-rust oil
Anti-rust treatment
Dynamic Ca
1750
Static Coa
2700
6.8
+0.1 0
R0.2max
L6
L5＝L6−59
L5：Thread length after end-journal machining. A−type B−type machining. L6：Total length after end-journal
C−type
Supported-side Fixed-side
： ：
Shaft length
Lead accuracy
Travel Grade L2
L3
L4
Travel deviation ep
Variation Vu
Total Run-out
Axial play
80
C3
110 115 123 160
±0.010
0.008
0.035
0 Spacer Ball
0.040
SG1004-260R310C3
230
C3
260 265 273 310
±0.012
0.008
0.040
（1:1）
0.018
0.040
SG1004-110R160C5
80
C5
110 115 123 160
±0.020
0.018
0.040
±0.020
0.018
0.055
SG1004-260R310C5
230
C5
260 265 273 310
±0.023
0.018
0.055
211 215 223 260
±0.023
0.018
0.055
261 265 273 310
±0.023
0.018
0.055
ー
2700
5300
MSU-8CS/8GS, EF8 MSU-8C/8G, EK8 Unit：mm
SG1004-110R160C3
∼0.005
L5＝L6−59
9
D-type : Other than the above.
L1 0.006∼ 0.030
+0.1 0
L6
Support-unit Recommendation
Basic Load Rating N
Ball Screw Model 0 Spacer Ball （1：1）
9
0.8
C-type
−0.002
.5
G
9
φ6 −0.010
G
C0
C0
.5
φ10
A
2−φ5.5
Ø0.005
30° ×0.5 φ8 -0.008
33
φ44
0
.5
.5
PCD
6
E C3:0.008 A C5:0.011
0 -0.2
10
-0.007
see table below G φ6h6 -0.008
-0.002
C0
0
φ41
M8×1.0
C0
φ11.5h8 -0.027
-0.007
φ23g6 -0.020
4
（23）
E
φ10
A
φ0.005
30° ×0.5
29
C3:φ0.010 C5:φ0.012 A
2−φ4.5
∼0.005
Preload Torque Nm
Basic Load Rating N Dynamic Ca
Static Coa
0.005∼ 0.040
1800
2600
―
3000
5200
Note）Please refer to p-A206 for order code of end-journal machining.
Note）Please refer to p-A206 for order code of end-journal machining.
A225
A226
Standard products in stock SG series
Standard products in stock SG series
see table below G
E C3:0.008 A C5:0.011
0 -0.2
10
5
φ8 -0.008
（19）
φ24g6 -0.020
24
C3:φ0.010 C5:φ0.012 A
C3&C5
Shaft dia.φ10 Lead 4mm
φ11.5h8 -0.027
SG1002
Ball Scresw
Ball Scresw
Standard products in stock SG series
Standard products in stock SG series
A04-SG1010 SG1010 C3&C5
30°
E
M8×1.0
30°
C0
.5
.5
0
φ6h6 -0.008
0
35
φ0.005
30° ×0.5 4
4−φ4.5
A
0.011
PCD
32
G
G
C1
R0.2max
R0.2max 9
9 （27）
（5）
（5）
10
Thread direction
Right
Thread direction
Right
Shaft root dia.
φ8.2
Shaft root dia.
φ8.4
Number of circuit
2.7×1
Number of circuit
1.6×2
R0.2max
L5＝L6−50 L6
SCM415H
9
HRC58∼62 （Thread area）
Surface hardness
Anti-rust oil
Anti-rust treatment
0.8
+0.1 0
6.8
+0.1 0
R0.2max
L5＝L6−59
9
L6
C−type
Supported-side Fixed-side
： ：
MSU-8CS/8GS, EF8 MSU-8C/8G, EK8
L1
L2
L3
L4
Anti-rust oil
Anti-rust treatment
Travel deviation ep
Variation Vu
SG1005-110R160C3
75
C3
110 115 123 160
±0.010
0.008
0.035
SG1005-260R310C3
225
C3
260 265 273 310
±0.012
0.008
0.040
SG1005-110R160C5
75
C5
110 115 123 160
±0.020
0.018
0.040
SG1005-260R310C5
225
C5
260 265 273 310
±0.023
0.018
0.055
+0.1 0
6.8
+0.1 0
−0.002
φ6 −0.010
R0.2max
L5＝L6−59
9
L6
L5＝L6−59
Axial play
Preload Torque Nm
Static Coa
0 Spacer Ball （1:1）
0.005∼ 0.040
1800
2600
∼0.005
―
3000
5200
C−type
Supported-side Fixed-side
： ：
MSU-8CS/8GS, EF8 MSU-8C/8G, EK8
D-type : Other than the above.
Basic Load Rating N Dynamic Ca
L5：Thread length after end-journal machining. A−type B−type machining. L6：Total length after end-journal Support-unit Recommendation
Unit：mm
Total Run-out
0.8
C-type
L6
Lead accuracy
Travel Grade
9
HRC58∼62 （Thread area）
Surface hardness
D-type : Other than the above.
Ball Screw Model
SCM415H
Shaft, Nut material
L5＝L6−59
L5：Thread length after end-journal machining. machining. L6：Total length after end-journal A−type B−type
Shaft length
R0.2max
L5＝L6−50 L6
L6
Support-unit Recommendation
B-type
0
A-type
2
Number of thread
φ6
0
φ2.0
Ball size
C-type
Supported-side end-journal profile φ5.7−0.06
Ball Screw Specifications
−0.002 −0.010
B-type
φ5.7−0.06
−0.002
φ6 −0.010
A-type
1
Shaft, Nut material
37
Unit：mm Supported-side end-journal profile
φ2.0
Number of thread
E
L4
L4
Ball Screw Specifications Ball size
L3
A04−φ10journal
Unit：mm
0.005
（8）
L2
37
L3
10 25
−0.002
A04−φ10journal
C3:0.004 E C5:0.005
（8）
L2
（27）
L1
26
L1
φ6 −0.010
C0
C0
.5
.5
φ10
φ10
C0
φ40
.5
.5 C0
PCD
E
0 -0.2
-0.002
A
0
-0.002
φ8 -0.008
M8×1.0
φ6h6 -0.008
30° ×0.5
0
φ44
see table below G
E
10
5
-0.007
φ11.5h8 -0.027
-0.007
φ24g6 -0.020
（13）
2−φ5.5
Ø0.005
4
24
A
Shaft length Ball Screw Model
Lead accuracy
Travel Grade L1
L2
L3
Unit：mm
L4
Travel deviation ep
Variation Vu
Total Run-out
SG1010-110R160C5
85
C5
110 115 123 160
±0.020
0.018
0.040
SG1010-260R310C5
235
C5
260 265 273 310
±0.023
0.018
0.055
Axial play
Preload Torque Nm
∼0.005
―
Basic Load Rating N Dynamic Ca
Static Coa
3300
5900
Note）Please refer to p-A206 for order code of end-journal machining.
Note）Please refer to p-A206 for order code of end-journal machining.
A227
A228
Standard products in stock SG series
Standard products in stock SG series
A
10
6
φ0.012
E C3:0.008 A C5:0.011
0 -0.2
φ23g6 -0.020
34 （28）
see table below G
G
0.010
C0
C3:0.008 G C5:0.010 C3:φ0.010 C5:φ0.012 A
C5
Shaft dia.φ10 Lead 10mm
φ8 -0.008
Shaft dia.φ10 Lead 5mm
φ11.5h8 -0.027
SG1005
Ball Scresw
Ball Scresw
G1005
Standard products in stock SG series
SG1015
Ball Scresw
Ball Scresw
1015
Standard products in stock SG series
Standard products in stock SG series
C5 A04-SG1202
Shaft dia.φ10 Lead 15mm
SG1202
C3&C5
Shaft dia.φ12 Lead 2mm C3:0.008 C5:0.010 G
.5
.5
0
-0.002
φ8h6 -0.009
E
M10×1.0
φ10 -0.008
0
5
C0
φ14h8 -0.027
×0.5 30°
φ45
2−φ5.5
φ0.005
PCD
36
PCD
32
C0
.5
φ12
.5
0
-0.002
M8×1.0
0 -0.25
12
6
-0.007
30°
A
C0
0
φ40
4
E
.5
φ11.5h8 -0.027
-0.007
φ23g6 -0.020
φ0.005
30° ×0.5
30°
φ10
A
A
0.011
（19）
see table below G
φ6h6 -0.008
10
5
0 -0.2
4−φ4.5
E C3:0.008 A C5:0.011
G
R0.2max 9 10
0.005
（8）
L3
E
Ball Screw Specifications
37
Right
Shaft root dia.
φ8.4
−0.002
φ6 −0.010
0
R0.2max
L5＝L6−53 L6
SCM415H
9
HRC58∼62 （Thread area） Anti-rust oil
Anti-rust treatment
C-type
0.8
+0.1 0
6.8
+0.1 0
R0.2max
L5＝L6−62
9
L6
φ10.6
Number of circuit
3.7×1
L3
L4
Anti-rust oil
Variation Vu
SG1015-107R160C5
70
C5
107 115 123 160
±0.020
0.018
0.040
SG1015-257R310C5
220
C5
257 265 273 310
±0.023
0.018
0.055
Note）Please refer to p-A206 for order code of end-journal machining.
+0.1 0
7.9
+0.1 0
R0.2max
L5＝L6−69
10
L6
L5＝L6−69 L6
L5：Thread length after end-journal machining. A−type B−type L6：Total length after end-journal machining.
C−type
Supported-side Fixed-side
Support-unit Recommendation
： ：
Shaft length
：
EF10 EK10
：
Unit：mm
MSU-8CS/8GS, EF8 MSU-8C/8G, EK8
Ball Screw Model
Lead accuracy
Travel Grade L1
L2
L3
L4
Unit：mm
Travel deviation ep
−0.004 −0.012
10
HRC58∼62 （Thread area）
Surface hardness
C−type
Supported-side Fixed-side
Total Run-out
φ8
SCM415H
0.9
D-type : Other than the above.
Lead accuracy
Travel Grade
R0.2max
L5＝L6−59
L6
Support-unit Recommendation
L2
−0.004 −0.012
Shaft root dia.
Anti-rust treatment
L5＝L6−62
L5：Thread length after end-journal machining. machining. L6：Total length after end-journal A−type B−type
Shaft length
L1
C-type
φ8
Right
L6
D-type : Other than the above.
Ball Screw Model
Thread direction
Shaft, Nut material
1.6×2
Surface hardness
B-type
0
B-type
φ5.7−0.06
−0.002
φ6 −0.010
A-type
2
Shaft, Nut material
A-type
1
Number of thread
φ2.0
Number of circuit
φ1.5875
Ball size
Supported-side end-journal profile
Thread direction
27
Supported-side end-journal profile
L4
Ball Screw Specifications
Number of thread
C3:0.004 E C5:0.005 45
Unit：mm
Unit：mm
Ball size
15
L4
25
L2
A04−φ10journal
A04-φ12journal L3
（8）
L1
（10）
L2
（27）
10
（30）
L1
φ7.6−0.08
G
C0
.5
C0
.5
R0.2max （4）
Axial play
∼0.005
Preload Torque Nm
―
Travel deviation ep
Variation Vu
Total Run-out
Basic Load Rating N
SG1202-141R200C3
115
C3
141 145 155 200
±0.010
0.008
0.035
SG1202-191R250C3
165
C3
191 195 205 250
±0.010
0.008
0.040
Dynamic Ca
Static Coa
SG1202-241R300C3
215
C3
241 245 255 300
±0.012
0.008
0.040
SG1202-291R350C3
265
C3
291 295 305 350
±0.012
0.008
0.050
3300
6400
SG1202-341R400C3
315
C3
341 345 355 400
±0.013
0.010
0.050
SG1202-141R200C5
115
C5
141 145 155 200
±0.020
0.018
0.040
SG1202-191R250C5
165
C5
191 195 205 250
±0.020
0.018
0.055
SG1202-241R300C5
215
C5
241 245 255 300
±0.023
0.018
0.055
SG1202-291R350C5
265
C5
291 295 305 350
±0.023
0.018
0.065
SG1202-341R400C5
315
C5
341 345 355 400
±0.025
0.020
0.065
Axial play
Preload Torque Nm
0 Spacer Ball （1：1）
∼0.005
Basic Load Rating N Dynamic Ca
Static Coa
0.008∼ 0.040
1900
3200
ー
3000
6400
Note）Please refer to p-A206 for order code of end-journal machining.
A229
A230
Standard products in stock SG series
Standard products in stock SG series
（22）
see table below G
E
φ25g6 -0.020
33
A
25
C0
C3:φ0.010 C5:φ0.012 A
φ8 -0.008
φ0.012
G
C0
0.010
SG1402
C3:0.008 C5:0.010 G
C0
φ12
.5
33
0
.5
PCD
37
φ14
.5
PCD
30°
φ10h6 -0.009
M12×1.0
C0
0
4−φ5.5
E
30°
.5
30° ×0.5 5
C0
A
φ0.005
0 -0.25
-0.003
-0.007
30°
φ46
30°
12
0
-0.002
φ10 -0.008
0
φ41
M10×1.0
C0
φ14h8 -0.027
-0.007
5
E
6
φ26g6 -0.020
φ0.005
30° ×0.5
φ24g6 -0.020
4−φ4.5
.5
see table below G
（19）
see table below G
A
0.011
φ8h6 -0.009
0 -0.25
12
6
25
R0.2max C0
.5
G
10
.5
R0.2max L1
10 15
L3
A04-φ12journal
Supported-side end-journal profile
−0.004 −0.012
2 Right
Shaft root dia.
φ10.2
φ8
Thread direction
R0.2max
L5＝L6−60 L6
SCM415H
Shaft, Nut material
Thread direction
Right
Shaft root dia.
φ12.6
Number of circuit
3.7×1
10
Anti-rust oil
Anti-rust treatment
L6
SCM415H
Shaft, Nut material
0.9
+0.1 0
7.9
+0.1 0
R0.2max
L5＝L6−70
10
12
HRC58∼62 （Thread area）
Surface hardness
L6
Anti-rust oil
Anti-rust treatment
L5＝L6−70
1.15
+0.14 0
9.15
+0.1 0
R0.2max
12
L5＝L6−71 L6
L5＝L6−71
L2
L3
L4
Travel deviation ep
Variation Vu
SG1210-240R300C5
210
C5
240 245 255 300
±0.023
0.018
0.055
SG1210-340R400C5
310
C5
340 345 355 400
±0.025
0.020
0.065
Note）Please refer to p-A206 for order code of end-journal machining.
：
EF12 EK12
：
Unit：mm
：
EF10 EK10
：
Ball Screw Model
Lead accuracy
Travel Grade L1
L2
L3
L4
Unit：mm
Total Run-out
C−type
Supported-side Fixed-side
Support-unit Recommendation
Shaft length
Lead accuracy
Travel Grade
A−type L5：Thread length after end-journal machining. B−type L6：Total length after end-journal machining.
C−type
Supported-side Fixed-side
Support-unit Recommendation
Shaft length
L1
C-type
D-type : Other than the above.
L5：Thread length after end-journal machining. B−type A−type L6：Total length after end-journal machining.
D-type : Other than the above.
Ball Screw Model
R0.2max
L5＝L6−59
L6
HRC58∼62 （Thread area）
Surface hardness
B-type
L6
1.7×2
Number of circuit
C-type
φ8
Number of thread
B-type
0
A-type
−0.004 −0.012
φ2.381
φ7.6−0.08
Ball Screw Specifications
A-type
1
Number of thread
Unit：mm
Ball size
φ1.5875
Ball size
L4
Supported-side end-journal profile
−0.004
Ball Screw Specifications
45
φ10 −0.012
L3
E
0
0.005
Unit：mm
−0.004
（10）
L2
28
4 A04−Lφ 14journal
26
φ9.6 −0.09
5
L1
15
C3:0.004 C5:0.005 E 45
（10）
L2
（30）
（30）
4
φ10 −0.012
C0
G
Axial play
∼0.005
Preload Torque Nm
―
Travel deviation ep
Variation Vu
Total Run-out
Basic Load Rating N
SG1402-141R200C3
115
C3
141 145 155 200
±0.010
0.008
0.025
SG1402-191R250C3
165
C3
191 195 205 250
±0.010
0.008
0.030
Dynamic Ca
Static Coa
SG1402-241R300C3
215
C3
241 245 255 300
±0.012
0.008
0.030
SG1402-291R350C3
265
C3
291 295 305 350
±0.012
0.008
0.040
5100
9800
SG1402-391R450C3
365
C3
391 395 405 450
±0.013
0.010
0.050
SG1402-141R200C5
115
C5
141 145 155 200
±0.020
0.018
0.040
SG1402-191R250C5
165
C5
191 195 205 250
±0.020
0.018
0.045
SG1402-241R300C5
215
C5
241 245 255 300
±0.023
0.018
0.045
SG1402-291R350C5
265
C5
291 295 305 350
±0.023
0.018
0.055
SG1402-391R450C5
365
C5
391 395 405 450
±0.025
0.020
0.060
Axial play
Preload Torque Nm
0 Spacer Ball （1：1）
∼0.005
Basic Load Rating N Dynamic Ca
Static Coa
0.010∼ 0.050
2000
3800
ー
3200
7500
Note）Please refer to p-A206 for order code of end-journal machining.
A231
A232
Standard products in stock SG series
Standard products in stock SG series
（14.5）
C0
A
E
E C3：0.009 A C5：0.012
φ12 -0.011
G
C3&C5
Shaft dia.φ14 Lead 2mm
C3:φ0.010 A C5:φ0.012 30
A
A04-SG1402 C5
Shaft dia.φ12 Lead 10mm
0.010 φ0.012
Standard products in stock SG series
φ15h8 -0.027
SG1210
Ball Scresw
Ball Scresw
1210
Standard products in stock SG series
Standard products in stock SG series
（16）
φ0.005
10
（30） （10）
L2
15
L1
Supported-side end-journal profile 0
L5＝L6−60
3.7×1
Number of circuit
L6
SCM415H
Shaft, Nut material
1.15
+0.14 0
9.15
+0.1 0
R0.2max
12
L5＝L6−72
L6
Anti-rust oil
Anti-rust treatment
A−type L5：Thread length after end-journal machining. B−type L6：Total length after end-journal machining.
C−type
Supported-side Fixed-side
Support-unit Recommendation
： ：
Shaft length Ball Screw Model
L1
L2
L3
L4
Right
Shaft root dia.
φ12.2
Number of circuit
3.7×1
Travel deviation ep
Variation Vu
Total Run-out
SG1404-190R250C3
155
C3
190 195 205 250
±0.010
0.008
0.030
SG1404-240R300C3
205
C3
240 245 255 300
±0.012
0.008
0.030
Axial play
Preload Torque Nm
Basic Load Rating N
0.020∼ 0.070
Anti-rust oil
Ball Screw Model
Travel Grade
290 295 305 350
±0.012
0.008
0.040
SG1404-390R450C3
355
C3
390 395 405 450
±0.013
0.010
0.050
SG1404-490R550C3
455
C3
490 495 505 550
±0.015
0.010
0.055
SG1505-340R400C5
305
C5
SG1404-190R250C5
155
C5
190 195 205 250
±0.020
0.018
0.045
SG1505-540R600C5
505
C5
SG1404-240R300C5
205
C5
240 245 255 300
±0.023
0.018
0.045
Note）Please refer to p-A206 for order code of end-journal machining.
SG1404-290R350C5
255
C5
290 295 305 350
±0.023
0.018
0.055
SG1404-390R450C5
355
C5
390 395 405 450
±0.025
0.020
0.060
SG1404-490R550C5
455
C5
490 495 505 550
±0.027
0.020
0.075
5700
12
L5＝L6−72 L6
C−type
：
EF12 EK12
：
Unit：mm
Lead accuracy
C3
ー
+0.1 0
R0.2max
D-type : Other than the above.
255
∼0.005
9.15
Supported-side Fixed-side
Support-unit Recommendation
Static Coa
5800
+0.14 0
A−type L5：Thread length after end-journal machining. B−type L6：Total length after end-journal machining.
SG1404-290R350C3
3600
1.15
L6
Shaft length 0 Spacer Ball （1：1）
C-type
L5＝L6−72
12
HRC58∼62 （Thread area）
Surface hardness Anti-rust treatment
Dynamic Ca
R0.2max
L5＝L6−60
SCM415H
Shaft, Nut material Unit：mm
Lead accuracy
Travel Grade
Thread direction
B-type
L6
EF12 EK12
D-type : Other than the above.
A-type
1
Number of thread
L6
L5＝L6−72
12
HRC58∼62 （Thread area）
Surface hardness
φ3.175
Ball size R0.2max
Supported-side end-journal profile 0
φ11.8
Ball Screw Specifications
φ9.6−0.09
Shaft root dia.
A04−φ14journal
Unit：mm
−0.004
Right
45
φ10 −0.012
Thread direction
（10）
E
L4 −0.004 φ10 −0.012
1
Number of thread
34 0.005
L3
C-type
15
5
L2
B-type
φ9.6−0.09
−0.004 φ10 −0.012
A-type
0
（30）
Unit：mm
φ2.381
.5
10 32
L4
Ball size
C0
R0.2max
A04−φ14journal
Ball Screw Specifications
45
50 G
C3:0.004 C5:0.005 E 45
L3
PCD
−0.004
5
M12×1.0
30°
φ10 −0.012
L1
30°
C1
C1
R0.2max
5
-0.003
A
E
30° ×0.5 0
0
.5 C0
2
D4
PC
A
φ15
C1
G
0.012
0 -0.25
12
φ12 -0.011
see table below G
φ10h6 -0.009
.5 C0
E
11 5.5
M12×1.0
-0.003
33
A
φ14
φ51
0
5
φ12 -0.011
φ15h8 -0.027
-0.007
φ30g6 -0.020
30° ×0.5
φ0.015
30°
.5
30°
C0
E
φ10h6 -0.009
4−φ5.5
φ0.005
Total Run-out
Travel deviation ep
Variation Vu
340 345 355 400
±0.025
0.020
0.055
540 545 555 600
±0.030
0.023
0.075
L1
L2
L3
L4
Axial play
Preload Torque Nm
∼0.005
―
Basic Load Rating N Dynamic Ca
Static Coa
8900
17000
11600
Note）Please refer to p-A206 for order code of end-journal machining.
A233
A234
Standard products in stock SG series
Standard products in stock SG series
A
0 -0.25
φ15h8 -0.027
12
6
4−φ5.5 φ9.5 Depth/ 5.5 Facing
φ57
（27）
M6（Oil hole）
G
0.011
E C3:0.009 A C5:0.012
C5
Shaft dia.φ15 Lead 5mm
-0.009
C3:0.008 G C5:0.010 33
C3:φ0.010 C5:φ0.012 A see table below G
A04-SG1505 SG1505 C3&C5
Shaft dia.φ14 Lead 4mm
φ34g6 -0.025
SG1404
Ball Scresw
Ball Scresw
1404
Standard products in stock SG series
30°
5
0
PCD
45
C1
C1
50
30°
50
45
M12×1.0
φ15
C0
PCD
E
.5
A
0
.5
.5 C0
φ0.005
30° ×0.5
.5
see table below G
A
C0
φ10h6 -0.009
-0.003
φ12 -0.011
M12×1.0
φ15
φ57
0
5
30°
-0.003
30°
0.012
5.5
0
-0.009
φ34g6 -0.025
E
30° ×0.5
E 0 -0.25
12
11
G
G
R0.2max
R0.2max 10
10 （30）
L1
（30）
15
（10）
L2
L1
34
5 0.005
34 （10）
L2
E
L3
L3
15
8 0.005
E
45
45 L4
L4
A04−φ14journal
A04−φ14journal
Unit：mm
Right
Shaft root dia.
φ12.2 L5＝L6−60
2.7×2
Number of circuit
R0.2max
L6
SCM415H
Shaft, Nut material
1.15
+0.14 0
9.15
+0.1 0
12
L5＝L6−72
Thread direction
Right
Shaft root dia.
φ12.4
Number of circuit
1.7×2
L6
SCM415H
Shaft, Nut material
Anti-rust oil
Anti-rust treatment
Supported-side Fixed-side
：
EF12 EK12
：
Ball Screw Model
L1
L2
L3
L4
Travel deviation ep
Variation Vu
Total Run-out
SG1510-340R400C5
295
C5
340 345 355 400
±0.025
0.020
0.055
SG1510-540R600C5
495
C5
540 545 555 600
±0.030
0.023
0.075
Note）Please refer to p-A206 for order code of end-journal machining.
A235
Anti-rust oil
Anti-rust treatment
9.15
+0.1 0
R0.2max
12
L5＝L6−75 L6
Axial play
∼0.005
Preload Torque Nm
―
Static Coa
12000
25000
C−type
Supported-side Fixed-side
：
EF12 EK12
：
D-type : Other than the above.
Basic Load Rating N Dynamic Ca
A−type L5：Thread length after end-journal machining. B−type L6：Total length after end-journal machining.
Support-unit Recommendation
Unit：mm
Lead accuracy
Travel Grade
HRC58∼62 （Thread area）
Surface hardness
C−type
D-type : Other than the above.
Shaft length
+0.14 0
L6
A−type L5：Thread length after end-journal machining. B−type L6：Total length after end-journal machining.
Support-unit Recommendation
1.15
L5＝L6−75
12
L6
HRC58∼62 （Thread area）
Surface hardness
C-type −0.004
0
−0.004
B-type
R0.2max
L5＝L6−63
L6
L5＝L6−72
12
2
Number of thread
R0.2max
A-type
φ10 −0.012
Thread direction
Supported-side end-journal profile
φ3.175
Ball size
C-type −0.004
2
Number of thread
B-type φ10 −0.012
−0.004
φ10 −0.012
A-type
0
φ3.175
Ball size
Ball Screw Specifications φ10 −0.012
Supported-side end-journal profile φ9.6−0.09
Ball Screw Specifications
φ9.6−0.09
Unit：mm
Shaft length Ball Screw Model
Lead accuracy
Travel Grade L1
L2
L3
Unit：mm
L4
Travel deviation ep
Variation Vu
Total Run-out
SG1520-337R400C5
285
C5
337 345 355 400
±0.025
0.020
0.055
SG1520-537R600C5
485
C5
537 545 555 600
±0.030
0.023
0.075
Axial play
Preload Torque Nm
∼0.005
―
Basic Load Rating N Dynamic Ca
Static Coa
8000
16000
Note）Please refer to p-A206 for order code of end-journal machining.
A236
Standard products in stock SG series
Standard products in stock SG series
A
52
A （28.5）
φ0.005
5.5
see table below G
φ0.015
A
M6（Oil hole）
4−φ5.5 φ9.5 Depth/ 5.5 Facing
φ10h6 -0.009
E 0.012
0 -0.25
12
11
G
φ57
（21）
0.011
-0.009
43
A
M6（Oil hole）
φ12 -0.011
4−φ5.5 φ9.5 Depth/ 5.5 Facing
C5
Shaft dia.φ15 Lead 20mm
φ15h8 -0.027
G
SG1520
C0
C5
Shaft dia.φ15 Lead 10mm
0.011 φ0.015
A04-SG1520
φ34g6 -0.025
SG1510
Standard products in stock SG series
φ15h8 -0.027
-SG1510
Ball Scresw
Ball Scresw
Standard products in stock SG series
Ball Scresw
●Model number notation
Please use model number below when additional end-journal machining is requested.
SG series Standardized Precision Ball Screws Precision Ball Screws which are accuracy C3, C5 and have machined shaft end at fixed side in advance are available. Short delivery is available by machining supported end in accordance with customer's request. ●Combination of Shaft nominal dia. & Lead Lead
1
A207
A208
2
2.5
4
5
6
8
10
12
3 4
A209
15
20
Unit（単位） ：mm
A210
5
A211
6
A212
A213
A214
8
A217
A218
A219
10
A224
A225
12
A230
14
A232
A215 A220
A221
A226
A227
A216 A222
A223 A228
A229
A231 A233
15
A234
A235
04
01 ー 046 R 085 C3 B 1 X
①
②
③
④
⑤
⑥
⑦
⑧
⑨
⑩
①Ball Screws Series No. ②Screw Shaft nominal diameter （mm） （mm） ③Lead （mm） ④Screw thread length （Specify in 1mm units after end-journal machining） （R=Right-hand） ⑤Thread direction （mm） ⑥Screw Shaft total length （Specify in 1mm units） （C3 or C5） ⑦Accuracy grade ⑧Shaft supported end profile Refer to Fig. A-22 below： A-type,B-type,C-type, D-type（other） ⑨Anti-rust oil or Lubricant 0：KSS grease（MSG No.2） 1：Anti-rust oil（Non Ruster PZ2） 2：Multemp PS2 grease 3：Other ⑩Nut Flange direction（Refer to Fig. A-23 below）
Standard products in stock SG series
Standard products in stock SG series
0.5 Shaft dia.
SG
A236
Note 1）The number in a table：showing a page in this catalogue.
Fig. A-22：Shaft supported end profile
Fig. A-23：Nut Flange direction
●Accuracy Grade & Axial play
Accuracy grade of SG series（Standardized Precision Ball Screws）are based on JIS C3 and JIS C5. According to accuracy grade, Axial play 0（Preload：C3）and 0.005mm or less（C5）are in stock. ●Material & Surface hardness
X：Fixed side A-type：Free
SG series（Standardized Precision Ball Screws）consists of Shaft and Nut materials SCM415（Carburizing and quenching）and Surface hardness is HRC58∼62. ●Lubrication
SG series（Standardized Precision Ball Screws）without end-journal machining will be applied with anti-rust oil for rust prevention. Anti-rust oil does not have lubricating function so that please apply Grease or lubrication oil when using the Ball Screws. If there is no specific instruction, KSS would recommend our original Grease（MSG No.2）as standard lubricant. Please feel free to contact us. ●Customized products
It will be a customized product other than the above. Please ask KSS.
B-type：Journal with snap ring groove
Y：Supported side C-type：Journal only D-type：Other than the above
●Note 1）The detail of end-journal dimension for each size is shown from next page. 2）KSS does not make additional Nut machining. 3）The specification is subject to change without notice. 4）If the other configuration except（A,B,C）is requested, please contact KSS.
A205
A206
C0 .3
.3
.5
C0
R0.2max
C0
G
G
（18）
5
（3）
8
（6）
L3
0.004
E
E
23
Ball Screw Specifications
Right
Shaft root dia.
φ2.6
L5＝L6−32
2.7×1
L6
SCM415H
Anti-rust oil
A−type
B−type
Right
Shaft root dia.
φ2.4
L5＝L6−32
Number of circuit
3.7×1
L6
SCM415H
C−type
L5：Thread length after end-journal machining. L6：Total length after end-journal machining. Supported-side Fixed-side
Support-unit Recommendation
Shaft length
：
─
：
MSU-4C/4G, EK4
L1
L2
L3
L4
Travel deviation ep
Variation Vu
38
41
47
70
±0.008
0.008
Note）Please refer to p-A206 for order code of end-journal machining.
Anti-rust oil
Anti-rust treatment
Total Run-out
0.025
Axial play
∼0.005
Preload Torque Nm
―
Static Coa
150
220
B−type
C−type
Supported-side Fixed-side
：
─
：
MSU-4C/4G, EK4
D-type : Other than the above.
Basic Load Rating N Dynamic Ca
A−type
L5：Thread length after end-journal machining. L6：Total length after end-journal machining. Support-unit Recommendation
Unit：mm
Lead accuracy
Travel Grade
HRC58∼62 （Thread area）
Surface hardness
D-type : Other than the above.
C3
Thread direction
Shaft, Nut material
HRC58∼62 （Thread area）
A-type
1
Number of thread
Thread direction
Supported-side end-journal profile
φ0.6
Ball size
A-type
1
Number of thread
A207
0.004
Unit：mm Supported-side end-journal profile
φ0.4
25
11
A04-φ03journal Unit：mm
SG0300.5-038R070C3
5
L4
Ball Screw Specifications
Ball Screw Model
-0.001
L3
23
A04-φ03journal
Anti-rust treatment
（6）
L2
L4
Surface hardness
（18）
L1
L2
Shaft, Nut material
14
6.5
L1
Number of circuit
PCD
R0.2max
6.5 （3）
Ball size
M4×0.5
2−φ2.9
0
2.5
E
φ3h6 -0.006
×0.3 30°
C0 .3 C0 .3
12
φ0.005
3
φ3
.3
.3 C0
PCD
A
0.008
0
A
E
0 -0.2
φ19
see table below G
0
-0.001
M4×0.5
φ3h6 -0.006
2−φ2.4
C0
φ16
2.5
φ4 -0.006
0
φ6h8 -0.018
-0.005
φ8g6 -0.014
30° ×0.3
（11）
E
5
-0.005
3
14
φ9g6 -0.014
φ0.005
A
C0 .5
A
0.008
φ3
A
φ0.009
E
0 -0.2
Shaft length Ball Screw Model
SG0301-038R070C3
Lead accuracy
Travel Grade
20
C3
Unit：mm
L1
L2
L3
L4
Travel deviation ep
Variation Vu
38
41
47
70
±0.008
0.008
Total Run-out
Axial play
Preload Torque Nm
0.025
∼0.005
―
Basic Load Rating N Dynamic Ca
Static Coa
330
440
Note）Please refer to p-A206 for order code of end-journal machining.
A208
Standard products in stock SG series
Standard products in stock SG series
（8）
see table below G
5
G
φ4 -0.006
0.008
11
A
C3
Shaft dia.φ3 Lead 1mm
G
0.008 φ0.009
SG0301
C3
Shaft dia.φ3 Lead 0.5mm
φ6h8 -0.018
SG0300.5
Standard products in stock SG series
A04-SG0301
A04-SG0300.5
Ball Scresw
Ball Scresw
Standard products in stock SG series
Standard products in stock SG series
A04-SG0402
SG0402
2.5
0
φ3h6 -0.006
.3
0
2-φ3.4
E
M4×0.5 .3
17
φ0.005
30° ×0.3
PCD
17
R0.2max
.5
C0
G
C0
R0.2max
.5
6.5
6.5 （3）
（18）
5
（3）
13
L1 C3:0.004 E C5:0.005
（6）
L3
23
L3
Unit：mm
Shaft root dia.
φ3.3
0.5
L6
+0.1 0
4.35
Thread direction
Right
Shaft root dia.
φ3.3
Number of circuit
2.7×1
R0.15max
±0.05
7
L5＝L6−39 L6
A-type
B-type
1
Number of thread
L5＝L6−39
7
SCM415H
Shaft, Nut material
−0.002
R0.15max
L5＝L6−32
3.7×1
Number of circuit
φ3 −0.010
−0.002
φ3 −0.010
1
φ0.8
Ball size
C-type
φ2.7 ±0.03
B-type
R0.15max
L5＝L6−32
0.5
L6
Surface hardness
Anti-rust oil
Anti-rust treatment
Ball Screw Model
Travel Grade
Supported-side Fixed-side
： ：
MSU-4CS/4GS, SUP03-S MSU-4C/4G, EK4
L1
L2
L3
L4
Anti-rust oil
Anti-rust treatment
Travel deviation ep
Variation Vu
Total Run-out B−type
Axial play
Preload Torque Nm
A04−φ04journal
SG0401-063R095C3
45
C3
63
66
72
95
±0.008
0.008
0.025
SG0401-083R115C3
65
C3
83
86
92 115
±0.008
0.008
0.025
SG0401-103R135C3
85
C3
103 106 112 135
±0.010
0.008
0.035
SG0401-063R095C5
45
C5
63
66
72
95
±0.018
0.018
0.035
SG0401-083R115C5
65
C5
83
86
92 115
±0.018
0.018
0.035
SG0401-103R135C5
85
C5
103 106 112 135
±0.020
0.018
0.050
L5＝L6−39 L6
Dynamic Ca
Static Coa
Shaft length Ball Screw Model
∼0.004
350
400
∼0.005
―
560
790
Travel Grade
： ：
MSU-4CS/4GS, SUP03-S MSU-4C/4G, EK4
80
C3
L2
L3
Unit：mm
Lead accuracy
A−type
L1 SG0402-103R135C3
0 Spacer Ball （1:1）
Supported-side Fixed-side
D-type : Other than the above.
Basic Load Rating N C−type
L5：Thread length after end-journal machining. L6：Total length after end-journal machining. Support-unit Recommendation
Unit：mm
Lead accuracy
A−type
HRC58∼62 （Thread area）
Surface hardness
D-type : Other than the above.
Shaft length
7
L6
L5：Thread length after end-journal machining. L6：Total length after end-journal machining. Support-unit Recommendation
R0.15max
±0.05
L5＝L6−39
L6
HRC58∼62 （Thread area）
+0.1 0
4.35 7
SCM415H
Shaft, Nut material
C-type
φ2.7 ±0.03
A-type
Supported-side end-journal profile
−0.002
φ0.8
Ball Screw Specifications
φ3 −0.010
Supported-side end-journal profile
−0.002
Unit：mm
Right
23
L4
Ball Screw Specifications
Thread direction
13
E
0.004
（6）
L2
L4
Number of thread
5
L1
L2
Ball size
（18）
φ3 −0.010
G
C0
C0
.3
.3
φ4
C0
PCD
A
0.008
4
-0.006
A
0
.3
.3 C0
φ23
φ3h6 -0.006
-0.001
φ4 -0.006
M4×0.5
0
φ6h8 -0.018
-0.006
φ11g6 -0.017
2.5
E
E
0 -0.2
5
（15）
see table below G
φ4
A
φ0.005
30° ×0.3
2-φ3.4
19
φ23
4
A
Standard products in stock SG series
Standard products in stock SG series
（13）
φ0.009
C3:0.008 A C5:0.010
φ11g6 -0.017
5
17
see table below G
G
0.008 E
0 -0.2
C0
C3:φ0.009 C5:φ0.012 A
C0
C3:0.008 G C5:0.010
C3
Shaft dia.φ4 Lead 2mm
-0.001
C3&C5
Shaft dia.φ4 Lead 1mm
φ4 -0.006
SG0401
φ6h8 -0.018
SG0401
Ball Scresw
Ball Scresw
Standard products in stock SG series
L4
103 106 112 135
Travel deviation ep
Variation Vu
±0.010
0.008
Axial play
Preload Torque Nm
∼0.005
―
Total Run-out B−type A04−φ04journal
0.035
Basic Load Rating N C−type
Dynamic Ca
Static Coa
420
570
Note）Please refer to p-A206 for order code of end-journal machining.
Note）Please refer to p-A206 for order code of end-journal machining.
A209
A210
Standard products in stock SG series
A04-SG0601 SG0601 C3&C5
2−φ3.4
E
.3
.3
0
φ4h6 -0.008
M5×0.5
PCD
21.5
.3
R0.2max
.5
C0
G
C0
R0.2max
.5
6.5 （4）
6.5
（18）
14
5
L3
23
L3
Unit：mm
Right
Shaft root dia.
φ4.3
R0.15max
L5＝L6−33
2.7×1
Number of circuit
0.5
+0.1 0
L5＝L6−40
L5＝L6−40
7
Thread direction
Right
Shaft root dia.
φ5.3
Number of circuit
3.7×1
R0.15max 7
A-type
B-type
1
Number of thread
4.35 ±0.05
L6
SCM415H
Shaft, Nut material
−0.002 φ3 −0.010
−0.002
φ3 −0.010
1
φ0.8
Ball size
C-type
R0.2max
0.5
L5＝L6−35
L6
SCM415H
Shaft, Nut material
5.35
±0.05
HRC58∼62 （Thread area） Anti-rust oil
Anti-rust treatment
L5：Thread length after end-journal machining. L6：Total length after end-journal machining. Supported-side Fixed-side
Support-unit Recommendation
： ：
MSU-4CS/4GS, SUP03-S MSU-4C/4G, EK4
D-type : Other than the above.
Shaft length Ball Screw Model
Travel Grade L1
L2
L3
L4
Travel deviation ep
Variation Vu
Total Run-out B−type
40
C3
62
95
±0.008
0.008
0.025
SG0504-112R145C3
90
C3
112 116 122 145
±0.010
0.008
0.035
SG0504-062R095C5
40
C5
62
95
±0.018
0.018
0.035
SG0504-112R145C5
90
C5
112 116 122 145
±0.020
0.018
0.050
66
72
72
Note）Please refer to p-A206 for order code of end-journal machining.
Axial play
Preload Torque Nm
A04−φ04journal
SG0504-062R095C3
66
Anti-rust oil
Anti-rust treatment
Dynamic Ca
Static Coa
0 Spacer Ball （1:1）
∼0.005
300
360
∼0.005
―
470
720
L6
L5：Thread length after end-journal machining. A−type L6：Total length after end-journal machining.
B−type
C−type
Supported-side Fixed-side
： ：
MSU-5CS/5GS, SUP04-S MSU-5C/5G, EK5
D-type : Other than the above.
Basic Load Rating N C−type
L5＝L6−43
L6
Support-unit Recommendation
Unit：mm
Lead accuracy
A−type
HRC58∼62 （Thread area）
Surface hardness
8
L5＝L6−43
8
L6
R0.2max
+0.1 0
L6
Surface hardness
C-type
φ3.7 ±0.03
B-type φ2.7 ±0.03
A-type
Supported-side end-journal profile
−0.002
φ0.8
Ball Screw Specifications
φ4 −0.010
Supported-side end-journal profile
−0.002
Unit：mm
25
L4
A04−φ06journal
Ball Screw Specifications
Thread direction
15
C3:0.004 E C5:0.005
（7）
L2
L4
Number of thread
6
L1 C3:0.004 C5:0.005 E
（6）
L2
Ball size
（19）
（3）
L1
φ4 −0.010
G
C0
C0
.3
φ6
C0
3
-0.001
PC
φ0.005
30° ×0.3 0
A
D 18
4
φ5 -0.006
.3 C0
（13）
see table below G
0
φ3h6 -0.006
-0.001
φ4 -0.006
0
φ24
M4×0.5 .3
φ6h8 -0.018
-0.006
φ12g6 -0.017
2.5
2−φ3.4
E
φ5
A
φ0.005
30° ×0.3
E C3:0.008 A C5:0.010
17
φ8h8 -0.022
4
C0
（18）
0 -0.2
7
C3:φ0.009 C5:φ0.012 A
C3:0.008 A C5:0.010
Standard products in stock SG series
Standard products in stock SG series
22
see table below G
C3:0.008 C5:0.010 G
E
φ28
0 -0.2
5
C3:φ0.009 A C5:φ0.012
-0.006
C3:0.008 G C5:0.010
C3&C5
Shaft dia.φ6 Lead 1mm
C0
Shaft dia.φ5 Lead 4mm
φ13g6 -0.017
SG0504
Ball Scresw
Ball Scresw
0504
Standard products in stock SG series
Shaft length Ball Screw Model
Lead accuracy
Travel Grade L1
L2
L3
88
Unit：mm
L4
Travel deviation ep
Variation Vu
Total Run-out
SG0601-085R120C3
65
C3
85
95 120
±0.008
0.008
0.025
SG0601-110R145C3
90
C3
110 113 120 145
±0.010
0.008
0.035
SG0601-135R170C3
115
C3
135 138 145 170
±0.010
0.008
0.035
SG0601-085R120C5
65
C5
85
95 120
±0.018
0.018
0.035
SG0601-110R145C5
90
C5
110 113 120 145
±0.020
0.018
0.050
SG0601-135R170C5
115
C5
135 138 145 170
±0.020
0.018
0.050
88
Axial play
Preload Torque Nm
0 Spacer Ball （1:1）
∼0.005
Basic Load Rating N Dynamic Ca
Static Coa
∼0.006
430
610
ー
680
1200
Note）Please refer to p-A206 for order code of end-journal machining.
A211
A212
Standard products in stock SG series
A04-SG0602.5
SG0602
-SG0602
C3&C5
Shaft dia.φ6 Lead 2mm
SG0602.5
.3 C0
C0
.3
0
φ4h6 -0.008
-0.001
M5×0.5
φ5 -0.006
0
φ8h8 -0.022
E
PCD
23
R0.2max
.5
G
C0
C0
R0.2max
.5
6.5
6.5 （19）
（3）
6
（3）
17
（7）
L2 L3
C3:0.004 E C5:0.005
L2
25
L3
L4
φ5.1
Number of circuit
2.7×1
−0.002
R0.2max
0.5
L5＝L6−35
SCM415H
Shaft, Nut material
Anti-rust oil
Anti-rust treatment
±0.05
8
Shaft root dia.
φ5.1
Number of circuit
2.7×1
L5：Thread length after end-journal machining. A−type L6：Total length after end-journal machining.
B−type
： ：
MSU-5CS/5GS, SUP04-S MSU-5C/5G, EK5
Shaft length Travel Grade L1
L2
L3
88
L4
Travel deviation ep
Variation Vu
Total Run-out
SG0602-085R120C3
65
C3
85
95 120
±0.008
0.008
0.025
SG0602-135R170C3
115
C3
135 138 145 170
±0.010
0.008
0.035
SG0602-085R120C5
65
C5
85
95 120
±0.018
0.018
0.035
SG0602-135R170C5
115
C5
135 138 145 170
±0.020
0.018
0.050
Note）Please refer to p-A206 for order code of end-journal machining.
Axial play
Preload Torque Nm
Static Coa
0 Spacer Ball （1:1）
0.003∼ 0.007
470
590
∼0.005
―
750
1200
±0.05
8
L5＝L6−43 L6
L6 B−type
C−type
Supported-side Fixed-side
： ：
MSU-5CS/5GS, SUP04-S MSU-5C/5G, EK5
D-type : Other than the above.
Basic Load Rating N Dynamic Ca
R0.2max
L5＝L6−43
L5：Thread length after end-journal machining. A−end-journal type machining. L6：Total length after Support-unit Recommendation
Unit：mm
Lead accuracy
C-type
+0.1 0
5.35 8
L6
Anti-rust oil
Anti-rust treatment
0.5
L5＝L6−35
HRC58∼62 （Thread area）
Surface hardness
C−type
Supported-side Fixed-side
R0.2max
SCM415H
L6
Support-unit Recommendation
88
Right
Shaft, Nut material
L6
D-type : Other than the above.
Ball Screw Model
Thread direction
L5＝L6−43
L5＝L6−43
8
L6
HRC58∼62 （Thread area）
Surface hardness
5.35
B-type
1
Number of thread
R0.2max
+0.1 0
A-type φ3.7 ±0.03
Shaft root dia.
φ4 −0.010
−0.002
φ4 −0.010
1
φ1.0
Ball size
C-type
Supported-side end-journal profile
−0.002
B-type φ3.7 ±0.03
A-type
Ball Screw Specifications
φ4 −0.010
φ1.0
Right
25
Unit：mm Supported-side end-journal profile
Thread direction
C3:0.004 E C5:0.005
（7）
−0.002
Unit：mm
Number of thread
17
L4
A04−φ06journal
Ball Screw Specifications Ball size
6
L1
L1
A04−φ06journal
（19）
φ4 −0.010
G
C0
C0
.5
.5
φ6
φ6
23
3
2−φ3.4
φ0.005
30° ×0.5
φ29
0
φ4h6 -0.008
.3
C0
C0
PCD
A
E C3:0.008 A C5:0.010
4
see table below G
E
M5×0.5
-0.001
3
φ5 -0.006
φ29
0
φ8h8 -0.022
-0.006
φ15g6 -0.017
30° ×0.5
（14）
2−φ3.4
φ0.005
-0.006
4
see table below G
φ15g6 -0.017
C3:0.008 C5:0.010 A
0 -0.2
7
18
C3:φ0.009 C5:φ0.012 A
E
.3
（13）
0 -0.2
7
17
Standard products in stock SG series
Standard products in stock SG series
C3:φ0.009 C5:φ0.012 A
A213
C3&C5
Shaft dia.φ6 Lead 2.5mm
C3:0.008 C5:0.010 G
C3:0.008 G C5:0.010
A
Ball Scresw
Ball Scresw
Standard products in stock SG series
Shaft length Ball Screw Model
Lead accuracy
Travel Grade L1
L2
L3
88
Unit：mm
L4
Travel deviation ep
Variation Vu
Total Run-out
Axial play
Preload Torque Nm
0 Spacer Ball （1:1） ∼0.005
SG0602.5-085R120C3
65
C3
85
95 120
±0.008
0.008
0.025
SG0602.5-135R170C3
115
C3
135 138 145 170
±0.010
0.008
0.035
SG0602.5-085R120C5
65
C5
85
95 120
±0.018
0.018
0.035
SG0602.5-135R170C5
115
C5
135 138 145 170
±0.020
0.018
0.050
88
Basic Load Rating N Dynamic Ca
Static Coa
0.003∼ 0.007
470
590
―
750
1200
Note）Please refer to p-A206 for order code of end-journal machining.
A214
SG0610 0.010
.3
.3
0
φ4h6 -0.008
30°
PCD
21
G
C0
R0.2max
G
R0.2max
6.5 （4）
6.5
（19）
6
（19）
16
L1
L1 0.005
（7）
L2 L3
E
Unit：mm
Number of circuit
1.6×2
R0.2max L5＝L6−36
SCM415H
Shaft, Nut material
Anti-rust oil
Anti-rust treatment
±0.05
8
L5＝L6−44
L5＝L6−44
L6
B−type
Right
Shaft root dia.
φ5.0
Number of circuit
1.2×2
Supported-side Fixed-side
Support-unit Recommendation
： ：
MSU-5CS/5GS, SUP04-S MSU-5C/5G, EK5
Shaft length
L1
L2
L3
88
L4
Anti-rust oil
Travel deviation ep
Variation Vu
Total Run-out
SG0606-084R120C5
65
C5
84
95 120
±0.018
0.018
0.035
SG0606-134R170C5
115
C5
134 138 145 170
±0.020
0.018
0.050
Axial play
∼0.005
Preload Torque Nm
―
Static Coa
870
1450
R0.2max
±0.05
8
L5＝L6−45
L5＝L6−45
L6
L6
L5：Thread length after end-journal machining. A−end-journal type machining. L6：Total length after
B−type
C−type
Supported-side Fixed-side
Support-unit Recommendation
： ：
MSU-5CS/5GS, SUP04-S MSU-5C/5G, EK5
D-type : Other than the above.
Basic Load Rating N Dynamic Ca
C-type
+0.1 0
5.35 8
L6
HRC58∼62 （Thread area）
Anti-rust treatment
0.5
L5＝L6−37
Unit：mm
Lead accuracy
Travel Grade
R0.2max
SCM415H
Shaft, Nut material Surface hardness
C−type
−0.002
Thread direction
L6
L5：Thread length after end-journal machining. A−end-journal type machining. L6：Total length after
D-type : Other than the above.
Ball Screw Model
2
Number of thread
R0.2max
+0.1 0
5.35 8
L6
HRC58∼62 （Thread area）
Surface hardness
0.5
B-type φ3.7 ±0.03
φ5.2
A-type φ4 −0.010
Shaft root dia.
Supported-side end-journal profile
φ1.2
Ball size
C-type −0.002 φ4 −0.010
−0.002
φ4 −0.010
2 Right
Ball Screw Specifications
B-type φ3.7 ±0.03
A-type
Thread direction
25
Unit：mm Supported-side end-journal profile
φ1.0
Number of thread
E
L4
A04−φ06journal
Ball Screw Specifications Ball size
0.005
（7）
L3
L4
A04−φ06journal
16
5
L2
25
6
−0.002 φ4 −0.010
C0
.5
.5
φ6
C0
0
30°
E
M5×0.5 C0
21
3
-0.001
.3
.3
C0
C0
PCD
4-φ3.4
A
φ0.005
30° ×0.5
φ27
A
E 0.010
4
-0.006
see table below G
30°
0
-0.001
φ5 -0.006
M5×0.5
（11.5）
φ6
φ27
0
φ8h8 -0.022
-0.006
3
30°
E
0 -0.2
7
23
A
φ14g6 -0.017
φ0.005
30° ×0.5
φ14g6 -0.017
4-φ3.4
A
0.010
4
φ0.012
G
φ5 -0.006
E
φ4h6 -0.008
7
17
A
0 -0.2
C5
Shaft dia.φ6 Lead 10mm
Standard products in stock SG series
Standard products in stock SG series
A
C5
G
（8）
see table below G
A04-SG0610
Shaft dia.φ6 Lead 6mm
0.010
φ0.012
Standard products in stock SG series
φ8h8 -0.022
SG0606
6
Ball Scresw
Ball Scresw
Standard products in stock SG series
Shaft length Ball Screw Model
SG0610-133R170C5
Lead accuracy
Travel Grade L1 110
C5
L2
L3
Unit：mm
L4
133 138 145 170
Travel deviation ep
Variation Vu
±0.020
0.018
Total Run-out
Axial play
Preload Torque Nm
0.050
∼0.005
―
Basic Load Rating N Dynamic Ca
Static Coa
950
1600
Note）Please refer to p-A206 for order code of end-journal machining.
Note）Please refer to p-A206 for order code of end-journal machining.
A215
A216
SG0801
Standard products in stock SG series
C3&C5
Shaft dia.φ8 Lead 1mm
A04−SG0802
SG0802
φ4.5h6 -0.008
.5
.3
PCD
30
φ8
C0
C0
0
M6×0.75
.5
.3
G
R0.2max
7 （22.5）
L1
7.5
L3
18
L3 L4
Unit：mm
φ7.3 L5＝L6−40
3.7×1
Number of circuit
L6
SCM415H
Shaft, Nut material
9
0.8
+0.1 0
6.8
+0.1 0
9
L5＝L6−49
Thread direction
Right
Shaft root dia.
φ6.6
Number of circuit
3.7×1
R0.2max
L5＝L6−41
L6
L6
SCM415H
Shaft, Nut material
L5＝L6−49
0.8
+0.1 0
6.8
+0.1 0
Surface hardness
Anti-rust oil
Anti-rust treatment
Supported-side Fixed-side
： ：
Ball Screw Model
MSU-6CS/6GS, EF6 MSU-6C/6G, EK6
L1
L2
L3
L4
Anti-rust oil
Anti-rust treatment
Travel deviation ep
Variation Vu
Total Run-out
SG0801-100R140C3
80
C3
100 103 110 140
±0.008
0.008
0.035
SG0801-130R170C3
110
C3
130 133 140 170
±0.010
0.008
0.035
SG0801-160R200C3
140
C3
160 163 170 200
±0.010
0.008
0.035
SG0801-210R250C3
190
C3
210 213 220 250
±0.012
0.008
SG0801-100R140C5
80
C5
100 103 110 140
±0.018
SG0801-130R170C5
110
C5
130 133 140 170
SG0801-160R200C5
140
C5
SG0801-210R250C5
190
C5
Axial play
Preload Torque Nm
L6
Static Coa
B−type
Shaft length Ball Screw Model
Travel Grade L1
L2
L3
L4
Travel deviation ep
Variation Vu
Total Run-out
99 103 110 140
±0.008
0.008
0.035
SG0802-129R170C3
105
C3
129 133 140 170
±0.010
0.008
0.035
SG0802-159R200C3
135
C3
159 163 170 200
±0.010
0.008
0.035
0.050
SG0802-209R250C3
185
C3
209 213 220 250
±0.012
0.008
0.050
0.018
0.050
SG0802-099R140C5
75
C5
99 103 110 140
±0.018
0.018
0.050
±0.020
0.018
0.050
SG0802-129R170C5
105
C5
129 133 140 170
±0.020
0.018
0.050
160 163 170 200
±0.020
0.018
0.050
SG0802-159R200C5
135
C5
159 163 170 200
±0.020
0.018
0.050
210 213 220 250
±0.023
0.018
0.065
SG0802-209R250C5
185
C5
209 213 220 250
±0.023
0.018
0.065
∼0.005
ー
490
780
820
1650
：
MSU-6CS/6GS, EF6 MSU-6C/6G, EK6
Lead accuracy
C3
0.002∼ 0.008
：
Unit：mm
75
0 Spacer Ball （1：1）
C−type
Supported-side Fixed-side
SG0802-099R140C3
Note）Please refer to p-A206 for order code of end-journal machining.
L5＝L6−50
D-type : Other than the above.
Basic Load Rating N Dynamic Ca
machining. L5：Thread length after Aend-journal −type L6：Total length after end-journal machining. Support-unit Recommendation
Unit：mm
Lead accuracy
Travel Grade
HRC58∼62 （Thread area）
Surface hardness
C−type
D-type : Other than the above.
Shaft length
9
L6
end-journal machining. B−type L5：Thread length afterA− type L6：Total length after end-journal machining. Support-unit Recommendation
R0.2max
L5＝L6−50
9
L6
HRC58∼62 （Thread area）
C-type −0.002
1
Number of thread
R0.2max
B-type 0
−0.002
φ6 −0.010
R0.2max
A-type
φ6 −0.010
Shaft root dia.
0
1
φ1.5875
Ball size
C-type
φ5.7 −0.06
−0.002
B-type φ6 −0.010
A-type
Supported-side end-journal profile
φ5.7 −0.06
φ0.8
Ball Screw Specifications
−0.002
Supported-side end-journal profile
φ6 −0.010
Ball Screw Specifications
Right
22
A04−φ08journal
Unit：mm
Thread direction
7.5
C3:0.004 E C5:0.005 30
（7）
L2
L4
Number of thread
（22.5）
L1
A04−φ08journal
Ball size
7
（4）
C3:0.004 C5:0.005 E 30
（7）
L2
C0
.5
C0
.5
R0.2max
C0
C0
G
（3）
A217
2−φ4.5
0
3
-0.001
24
×0.5 30° φ6 -0.006
PCD
φ9.5h8 -0.022
0
C0
C0
.5
.3
-0.001
φ6 -0.006
A
E
E C3:0.008 C5:0.010 A
5
φ38
0
M6×0.75
φ8
φ30
3
see table below G
0 -0.2
8
（19）
2−φ3.4 φ4.5h6 -0.008
φ9.5h8 -0.022
-0.006
×0.5 30°
φ0.005
24
-0.007
E C3:0.008 A C5:0.010
4
φ16g6 -0.017
C3:φ0.009 C5:φ0.012 A
Standard products in stock SG series
Standard products in stock SG series
（13）
E
0 -0.2
8
17
φ20g6 -0.020
φ0.005
C3:φ0.009 C5:φ0.012 A
A
C3&C5
Shaft dia.φ8 Lead 2mm C3:0.008 G C5:0.010
C3:0.008 C5:0.010 G
see table below G
Ball Scresw
Ball Scresw
Standard products in stock SG series
Axial play
Preload Torque Nm
0 Spacer Ball （1：1）
∼0.005
Basic Load Rating N Dynamic Ca
Static Coa
0.004∼ 0.020
1550
2100
ー
2400
4100
Note）Please refer to p-A206 for order code of end-journal machining.
A218
C3&C5
Shaft dia.φ8 Lead 4mm
.3
0
M6×0.75 .5
PC
PCD
31
G
R0.2max .5
R0.2max
C0
C0
.5
7 7.5
（22.5）
L1
7 （5）
18
4
L1 0.005
（7）
L2 L3
E
30
A04−φ08journal
Unit：mm
φ6.3
Number of circuit
2.7×1
L6
SCM415H
Shaft, Nut material
0.8
+0.1 0
6.8
+0.1 0
9
L5＝L6−50
Thread direction
Right
Shaft root dia.
φ6.2
Number of circuit
2.7×1
R0.2max
L5＝L6−42
L6
L6
SCM415H
Shaft, Nut material
L5＝L6−50
9
1
Number of thread
R0.2max
B-type
9
0.8
+0.1 0
6.8
+0.1 0
HRC58∼62 （Thread area） Anti-rust oil
Anti-rust treatment
machining. L5：Thread length after Aend-journal −type L6：Total length after end-journal machining.
B−type
C−type
： ：
Ball Screw Model
MSU-6CS/6GS, EF6 MSU-6C/6G, EK6
L1
L2
L3
L4
Travel deviation ep
Variation Vu
Total Run-out
SG0802.5-129R170C5
110
C5
129 133 140 170
±0.020
0.018
0.050
SG0802.5-209R250C5
190
C5
209 213 220 250
±0.023
0.018
0.065
Note）Please refer to p-A206 for order code of end-journal machining.
Anti-rust oil
Anti-rust treatment
L5＝L6−51 L6
Axial play
∼0.005
Preload Torque Nm
―
Static Coa
1850
3000
C−type
Supported-side Fixed-side
： ：
MSU-6CS/6GS, EF6 MSU-6C/6G, EK6
D-type : Other than the above.
Basic Load Rating N Dynamic Ca
machining. B−type L5：Thread length after type A−end-journal L6：Total length after end-journal machining. Support-unit Recommendation
Unit：mm
Lead accuracy
Travel Grade
HRC58∼62 （Thread area）
Surface hardness
D-type : Other than the above.
Shaft length
9
L6
Supported-side Fixed-side
Support-unit Recommendation
R0.2max
L5＝L6−51
L6
Surface hardness
C-type −0.002
−0.002
φ6 −0.010
R0.2max
L5＝L6−41
A-type
φ6 −0.010
Shaft root dia.
0
1
φ2.0
Ball size
C-type
φ5.7 −0.06
−0.002
B-type φ6 −0.010
A-type
Supported-side end-journal profile
0
φ1.5875
Ball Screw Specifications
−0.002
Supported-side end-journal profile
φ6 −0.010
Ball Screw Specifications
Right
30
L4
Unit：mm
Thread direction
C3:0.004 C5:0.005 E
（7）
L3
A04−φ08journal
Number of thread
23
L2
L4
Ball size
7.5
（22.5）
φ5.7 −0.06
C0
G
C0
.5
.5
φ8
3
C0
D 23
2−φ4.5
φ4.5h6 -0.008
×0.5 30°
C0
0
.5 C0
C0
.3
-0.001
A
E C3:0.008 C5:0.010 A
0
0
M6×0.75
φ7.5
φ29
3
see table below G
0 -0.2
5
φ39
A
30°
-0.007
30°
φ21g6 -0.020
×0.5 30°
φ9.5h8 -0.022
-0.006
φ16g6 -0.017
0.010
8
（23）
E
4
E
Ø0.005
28
Shaft length Ball Screw Model
Lead accuracy
Travel Grade L1
L2
L3
Unit：mm
L4
Travel deviation ep
Variation Vu
Total Run-out
Axial play
Preload Torque Nm
0 Spacer Ball （1:1） ∼0.005
SG0804-098R140C3
70
C3
98 103 110 140
±0.008
0.008
0.035
SG0804-208R250C3
180
C3
208 213 220 250
±0.012
0.008
0.050
SG0804-098R140C5
70
C5
98 103 110 140
±0.018
0.018
0.050
SG0804-208R250C5
180
C5
208 213 220 250
±0.023
0.018
0.065
Basic Load Rating N Dynamic Ca
Static Coa
∼0.015
1650
2100
―
2600
4200
Note）Please refer to p-A206 for order code of end-journal machining.
A219
A220
Standard products in stock SG series
Standard products in stock SG series
（12）
4−φ3.4
-0.001
16
C3：φ0.010 C5:φ0.012 A
E
0 -0.2
8
φ6 -0.006
φ0.005
A
SG0804
C3:0.008 C5:0.010 G
A
see table below G
C5
G
φ6 -0.006
φ0.012
A04−AG0804
Shaft dia.φ8 Lead 2.5mm
φ4.5h6 -0.008
0.010
Standard products in stock SG series
φ9.5h8 -0.022
SG0802.5
Ball Scresw
Ball Scresw
02.5
Standard products in stock SG series
Standard products in stock SG series
SG0808
0.010
×0.5 30°
30°
A
.5
.3
0
M6×0.75 C0
3
30°
φ4.5h6 -0.008
0
φ9.5h8 -0.022
25
4-φ3.4
PCD
25
C0
R0.2max
G
R0.2max
C0
G
.5
C0
.5
.5
φ8
φ8
PCD
φ31
A
E
0 -0.2
E
-0.006
see table below G
0
.5 C0
C0
.3
-0.001
M6×0.75
φ6 -0.006
3
8
φ18g6 -0.017
×0.5 30°
φ0.005
20
A
（10） 4
2-φ3.4
0
φ31
A
φ0.012
E C3:0.008 A C5:0.010
4 φ9.5h8 -0.022
-0.006
φ18g6 -0.017
（24）
0 -0.2
Standard products in stock SG series
7
7 （22.5）
（4）
7.5
（4）
20
C3:0.004 C5:0.005 E
（7）
L2
2.7×1
L6
SCM415H
Shaft, Nut material
9
0.8
+0.1 0
6.8
+0.1 0
9
L5＝L6−50
Thread direction
Right
Shaft root dia.
φ6.7
Number of circuit
1.6×2
R0.2max
L5＝L6−41
L6
L6
SCM415H
Shaft, Nut material
L5＝L6−50
9
0.8
+0.1 0
6.8
+0.1 0
HRC58∼62 （Thread area） Anti-rust oil
Anti-rust treatment
machining. L5：Thread length afterAend-journal −type L6：Total length after end-journal machining.
B−type
C−type
： ：
Ball Screw Model
MSU-6CS/6GS, EF6 MSU-6C/6G, EK6
L1
L2
L3
L4
Anti-rust oil
Anti-rust treatment
Travel deviation ep
Variation Vu
Total Run-out
SG0805-099R140C3
70
C3
99 103 110 140
±0.008
0.008
0.035
SG0805-209R250C3
180
C3
209 213 220 250
±0.012
0.008
0.050
SG0805-099R140C5
70
C5
99 103 110 140
±0.018
0.018
0.050
SG0805-209R250C5
180
C5
209 213 220 250
±0.023
0.018
0.065
L5＝L6−50 L6
Axial play
Preload Torque Nm
Static Coa
0 Spacer Ball （1:1）
∼0.015
1150
1500
∼0.005
―
1850
3000
C−type
Supported-side Fixed-side
： ：
MSU-6CS/6GS, EF6 MSU-6C/6G, EK6
D-type : Other than the above.
Basic Load Rating N Dynamic Ca
machining. B−type L5：Thread length after type A−end-journal L6：Total length after end-journal machining. Support-unit Recommendation
Unit：mm
Lead accuracy
Travel Grade
HRC58∼62 （Thread area）
Surface hardness
D-type : Other than the above.
Shaft length
9
L6
Supported-side Fixed-side
Support-unit Recommendation
R0.2max
L5＝L6−50
L6
Surface hardness
C-type −0.002
2
Number of thread
R0.2max
B-type 0
−0.002
φ6 −0.010
R0.2max
L5＝L6−41
A-type
φ6 −0.010
Number of circuit
0
−0.002
1
φ1.5875
Ball size
C-type
φ5.7 −0.06
B-type φ5.7 −0.06
A-type
Supported-side end-journal profile
−0.002
φ1.5875
Ball Screw Specifications
φ6 −0.010
Supported-side end-journal profile
φ6.6
30
Unit：mm
Ball Screw Specifications
Shaft root dia.
E
A04−φ08journal
Unit：mm
Right
20
L4
A04−φ08journal
Thread direction
0.005
L3
L4
Number of thread
（7）
L2
30
L3
Ball size
7.5
（22.5）
L1
L1
φ6 −0.010
Standard products in stock SG series
see table below G
8
28
φ4.5h6 -0.008
C3:φ0.009 C5:φ0.012 A
G
0.010 E
C0
C3:0.008 C5:0.010 G φ0.005
C5
Shaft dia.φ8 Lead 8mm
-0.001
C3&C5
Shaft dia.φ8 Lead 5mm
φ6 -0.006
A04−SG0808
SG0805
Ball Scresw
Ball Scresw
805
Standard products in stock SG series
Shaft length Ball Screw Model
Lead accuracy
Travel Grade L1
L2
L3
Unit：mm
L4
Travel deviation ep
Variation Vu
Total Run-out
SG0808-099R140C5
75
C5
99 103 110 140
±0.018
0.018
0.050
SG0808-209R250C5
185
C5
209 213 220 250
±0.023
0.018
0.065
Axial play
Preload Torque Nm
∼0.005
―
Basic Load Rating N Dynamic Ca
Static Coa
2200
3800
Note）Please refer to p-A206 for order code of end-journal machining.
Note）Please refer to p-A206 for order code of end-journal machining.
A221
A222
C3&C5
Shaft dia.φ10 Lead 1mm C3:0.008 C5:0.010 G
C0
.5
0
φ6h6 -0.008
M8×1.0 .5
25
4
E
PCD
29
G
R0.2max
R0.2max
.5
G
C0
9
7 （22.5）
（6）
（3）
7.5
20
L1 0.005
A04−φ10journal
30
Ball Screw Specifications
φ1.5875
−0.002
R0.2max
L5＝L6−43
1.6×2
Number of circuit
φ6 −0.010
φ6.7
L6
SCM415H
Shaft, Nut material
C-type
0
−0.002
Shaft root dia.
φ6 −0.010
2
9
0.8
+0.1 0
6.8
+0.1 0
R0.2max
9
HRC58∼62 （Thread area） Anti-rust oil
Anti-rust treatment
L5＝L6−52 L6
Ball Screw Model
L1
L2
L3
L4
：
Variation Vu
SG0812-097R140C5
70
C5
97 103 110 140
±0.018
0.018
0.050
SG0812-207R250C5
180
C5
207 213 220 250
±0.023
0.018
0.065
Note）Please refer to p-A206 for order code of end-journal machining.
3.7×1
L6 9
HRC58∼62 （Thread area） Anti-rust oil
C-type
0
R0.2max
L5＝L6−48
SCM415H
：
MSU-6CS/6GS, EF6 MSU-6C/6G, EK6 Unit：mm
Travel deviation ep
Number of circuit
B-type
0.8
+0.1 0
6.8
+0.1 0
R0.2max
L5＝L6−57
9
L6
L5＝L6−57 L6
L5：Thread length after end-journal machining. machining. L6：Total length after end-journal A−type B−type
C−type
Supported-side Fixed-side
Support-unit Recommendation
： ：
MSU-8CS/8GS, EF8 MSU-8C/8G, EK8
D-type : Other than the above.
Supported-side Fixed-side
Total Run-out
φ9.3
Anti-rust treatment
Lead accuracy
Travel Grade
Shaft root dia.
C−type
D-type : Other than the above.
Shaft length
Right
Surface hardness
L5＝L6−52
machining. B−type L5：Thread length after type A−end-journal L6：Total length after end-journal machining. Support-unit Recommendation
Thread direction
Shaft, Nut material
L6
Surface hardness
1
Number of thread
B-type φ5.7 −0.06
A-type
A-type
−0.002
Supported-side end-journal profile
Ball Screw Specifications
Right
φ0.8
Ball size
Unit：mm
Supported-side end-journal profile
φ6 −0.010
A04−φ08journal
Thread direction
L4
Unit：mm
L4
Number of thread
L3
−0.002
L3
E
21
φ6 −0.010
（7）
10
C3:0.004 C5:0.005 E 37
（8）
L2
L2
Ball size
（27）
L1
φ5.7 −0.06
C0
.5
C0
.5
φ8
φ10
PCD
30° ×0.5
C0
A
0
.5 C0
C0
.3
-0.001
φ6 -0.006
M6×0.75
30°
2−φ4.5
φ0.005
-0.002
0
φ31
3
30°
A
10
5 0
×0.5 30°
φ9.5h8 -0.022
-0.006
φ18g6 -0.017
0.010
（13）
see table below G
E C3:0.008 A C5:0.011
0 -0.2
φ8 -0.008
4-φ3.4
E
φ11.5h8 -0.027
4
18
φ37
8
C3:φ0.009 C5:φ0.012 A
E
0 -0.2
-0.007
φ0.005
27
φ4.5h6 -0.008
A
SG1001
Axial play
∼0.005
Preload Torque Nm
―
Basic Load Rating N Dynamic Ca
2200
Static Coa
4000
Shaft length Ball Screw Model
Lead accuracy
Travel Grade L1
L2
L3
Unit：mm
L4
Travel deviation ep
Variation Vu
Total Run-out
SG1001-112R160C3
90
C3
112 115 123 160
±0.010
0.008
0.035
SG1001-162R210C3
140
C3
162 165 173 210
±0.010
0.008
0.040
SG1001-212R260C3
190
C3
212 215 223 260
±0.012
0.008
0.040
SG1001-262R310C3
240
C3
262 265 273 310
±0.012
0.008
0.040
SG1001-112R160C5
90
C5
112 115 123 160
±0.020
0.018
0.040
SG1001-162R210C5
140
C5
162 165 173 210
±0.020
0.018
0.055
SG1001-212R260C5
190
C5
212 215 223 260
±0.023
0.018
0.055
SG1001-262R310C5
240
C5
262 265 273 310
±0.023
0.018
0.055
Axial play
Preload Torque Nm
0 Spacer Ball （1：1）
∼0.005
Basic Load Rating N Dynamic Ca
Static Coa
∼0.020
530
1000
ー
840
2000
Note）Please refer to p-A206 for order code of end-journal machining.
A223
A224
Standard products in stock SG series
Standard products in stock SG series
A
C5
G
（17）
see table below G
A04−SG1001
Shaft dia.φ8 Lead 12mm 0.010
φ0.012
Standard products in stock SG series
φ19g6 -0.020
SG0812
Ball Scresw
Ball Scresw
812
Standard products in stock SG series
Standard products in stock SG series
SG1004
C3&C5
Shaft dia.φ10 Lead 2mm
A04−SG1004
C3:0.008 G C5:0.010
C3:0.008 G C5:0.010
.5
.5
0
φ6h6 -0.008
-0.002
M8×1.0
C0
C0
0
4
E
PCD
35
.5
R0.2max
（27）
C1
C0
（4）
L3
Unit：mm
φ8.6
Number of circuit
3.7×1
0
R0.2max
L5＝L6−49
SCM415H
9
0.8
+0.1 0
6.8
+0.1 0
R0.2max
L5＝L6−58
9
L6
Anti-rust oil
Anti-rust treatment
Ball Screw Model
Supported-side Fixed-side
： ：
MSU-8CS/8GS, EF8 MSU-8C/8G, EK8
L1
L2
L3
Unit：mm
Lead accuracy
Travel Grade L4
Travel deviation ep
Variation Vu
Shaft root dia.
φ8.2
Number of circuit
2.7×1
Total Run-out
SG1002-111R160C3
85
C3
111 115 123 160
±0.010
0.008
0.035
SG1002-161R210C3
135
C3
161 165 173 210
±0.010
0.008
0.040
SG1002-211R260C3
185
C3
211 215 223 260
±0.012
0.008
0.040
SG1002-261R310C3
235
C3
261 265 273 310
±0.012
0.008
SG1002-111R160C5
85
C5
111 115 123 160
±0.020
SG1002-161R210C5
135
C5
161 165 173 210
SG1002-211R260C5
185
C5
SG1002-261R310C5
235
C5
R0.2max
L5＝L6−50
Axial play
Preload Torque Nm
SCM415H
Shaft, Nut material
C−type
D-type : Other than the above.
Shaft length
Right
B-type
L6
L5：Thread length after end-journal machining. A−type B−type machining. L6：Total length after end-journal Support-unit Recommendation
Thread direction
L5＝L6−58 L6
HRC58∼62 （Thread area）
A-type
1
Number of thread
L6
Surface hardness
φ2.0
0
Shaft root dia.
Supported-side end-journal profile φ5.7−0.06
Ball Screw Specifications −0.002
Right
Shaft, Nut material
Unit：mm
C-type
−0.002 φ6 −0.010
B-type
φ5.7−0.06
−0.002
φ6 −0.010
A-type
L4
Ball size
Thread direction
37
A04−φ10journal
Supported-side end-journal profile
1
Number of thread
C3:0.004 E C5:0.005
（8）
L3
φ1.5875
Ball size
26
L2
L4
Ball Screw Specifications
10
L1
φ6 −0.010
A04−φ10journal
（27）
（5）
25
C3:0.004 E C5:0.005 37
（8）
9
10
L1 L2
R0.2max
HRC58∼62 （Thread area）
Surface hardness
Anti-rust oil
Anti-rust treatment
Dynamic Ca
1750
Static Coa
2700
6.8
+0.1 0
R0.2max
L6
L5＝L6−59
L5：Thread length after end-journal machining. A−type B−type machining. L6：Total length after end-journal
C−type
Supported-side Fixed-side
： ：
Shaft length
Lead accuracy
Travel Grade L2
L3
L4
Travel deviation ep
Variation Vu
Total Run-out
Axial play
80
C3
110 115 123 160
±0.010
0.008
0.035
0 Spacer Ball
0.040
SG1004-260R310C3
230
C3
260 265 273 310
±0.012
0.008
0.040
（1:1）
0.018
0.040
SG1004-110R160C5
80
C5
110 115 123 160
±0.020
0.018
0.040
±0.020
0.018
0.055
SG1004-260R310C5
230
C5
260 265 273 310
±0.023
0.018
0.055
211 215 223 260
±0.023
0.018
0.055
261 265 273 310
±0.023
0.018
0.055
ー
2700
5300
MSU-8CS/8GS, EF8 MSU-8C/8G, EK8 Unit：mm
SG1004-110R160C3
∼0.005
L5＝L6−59
9
D-type : Other than the above.
L1 0.006∼ 0.030
+0.1 0
L6
Support-unit Recommendation
Basic Load Rating N
Ball Screw Model 0 Spacer Ball （1：1）
9
0.8
C-type
−0.002
.5
G
9
φ6 −0.010
G
C0
C0
.5
φ10
A
2−φ5.5
Ø0.005
30° ×0.5 φ8 -0.008
33
φ44
0
.5
.5
PCD
6
E C3:0.008 A C5:0.011
0 -0.2
10
-0.007
see table below G φ6h6 -0.008
-0.002
C0
0
φ41
M8×1.0
C0
φ11.5h8 -0.027
-0.007
φ23g6 -0.020
4
（23）
E
φ10
A
φ0.005
30° ×0.5
29
C3:φ0.010 C5:φ0.012 A
2−φ4.5
∼0.005
Preload Torque Nm
Basic Load Rating N Dynamic Ca
Static Coa
0.005∼ 0.040
1800
2600
―
3000
5200
Note）Please refer to p-A206 for order code of end-journal machining.
Note）Please refer to p-A206 for order code of end-journal machining.
A225
A226
Standard products in stock SG series
Standard products in stock SG series
see table below G
E C3:0.008 A C5:0.011
0 -0.2
10
5
φ8 -0.008
（19）
φ24g6 -0.020
24
C3:φ0.010 C5:φ0.012 A
C3&C5
Shaft dia.φ10 Lead 4mm
φ11.5h8 -0.027
SG1002
Ball Scresw
Ball Scresw
Standard products in stock SG series
Standard products in stock SG series
A04-SG1010 SG1010 C3&C5
30°
E
M8×1.0
30°
C0
.5
.5
0
φ6h6 -0.008
0
35
φ0.005
30° ×0.5 4
4−φ4.5
A
0.011
PCD
32
G
G
C1
R0.2max
R0.2max 9
9 （27）
（5）
（5）
10
Thread direction
Right
Thread direction
Right
Shaft root dia.
φ8.2
Shaft root dia.
φ8.4
Number of circuit
2.7×1
Number of circuit
1.6×2
R0.2max
L5＝L6−50 L6
SCM415H
9
HRC58∼62 （Thread area）
Surface hardness
Anti-rust oil
Anti-rust treatment
0.8
+0.1 0
6.8
+0.1 0
R0.2max
L5＝L6−59
9
L6
C−type
Supported-side Fixed-side
： ：
MSU-8CS/8GS, EF8 MSU-8C/8G, EK8
L1
L2
L3
L4
Anti-rust oil
Anti-rust treatment
Travel deviation ep
Variation Vu
SG1005-110R160C3
75
C3
110 115 123 160
±0.010
0.008
0.035
SG1005-260R310C3
225
C3
260 265 273 310
±0.012
0.008
0.040
SG1005-110R160C5
75
C5
110 115 123 160
±0.020
0.018
0.040
SG1005-260R310C5
225
C5
260 265 273 310
±0.023
0.018
0.055
+0.1 0
6.8
+0.1 0
−0.002
φ6 −0.010
R0.2max
L5＝L6−59
9
L6
L5＝L6−59
Axial play
Preload Torque Nm
Static Coa
0 Spacer Ball （1:1）
0.005∼ 0.040
1800
2600
∼0.005
―
3000
5200
C−type
Supported-side Fixed-side
： ：
MSU-8CS/8GS, EF8 MSU-8C/8G, EK8
D-type : Other than the above.
Basic Load Rating N Dynamic Ca
L5：Thread length after end-journal machining. A−type B−type machining. L6：Total length after end-journal Support-unit Recommendation
Unit：mm
Total Run-out
0.8
C-type
L6
Lead accuracy
Travel Grade
9
HRC58∼62 （Thread area）
Surface hardness
D-type : Other than the above.
Ball Screw Model
SCM415H
Shaft, Nut material
L5＝L6−59
L5：Thread length after end-journal machining. machining. L6：Total length after end-journal A−type B−type
Shaft length
R0.2max
L5＝L6−50 L6
L6
Support-unit Recommendation
B-type
0
A-type
2
Number of thread
φ6
0
φ2.0
Ball size
C-type
Supported-side end-journal profile φ5.7−0.06
Ball Screw Specifications
−0.002 −0.010
B-type
φ5.7−0.06
−0.002
φ6 −0.010
A-type
1
Shaft, Nut material
37
Unit：mm Supported-side end-journal profile
φ2.0
Number of thread
E
L4
L4
Ball Screw Specifications Ball size
L3
A04−φ10journal
Unit：mm
0.005
（8）
L2
37
L3
10 25
−0.002
A04−φ10journal
C3:0.004 E C5:0.005
（8）
L2
（27）
L1
26
L1
φ6 −0.010
C0
C0
.5
.5
φ10
φ10
C0
φ40
.5
.5 C0
PCD
E
0 -0.2
-0.002
A
0
-0.002
φ8 -0.008
M8×1.0
φ6h6 -0.008
30° ×0.5
0
φ44
see table below G
E
10
5
-0.007
φ11.5h8 -0.027
-0.007
φ24g6 -0.020
（13）
2−φ5.5
Ø0.005
4
24
A
Shaft length Ball Screw Model
Lead accuracy
Travel Grade L1
L2
L3
Unit：mm
L4
Travel deviation ep
Variation Vu
Total Run-out
SG1010-110R160C5
85
C5
110 115 123 160
±0.020
0.018
0.040
SG1010-260R310C5
235
C5
260 265 273 310
±0.023
0.018
0.055
Axial play
Preload Torque Nm
∼0.005
―
Basic Load Rating N Dynamic Ca
Static Coa
3300
5900
Note）Please refer to p-A206 for order code of end-journal machining.
Note）Please refer to p-A206 for order code of end-journal machining.
A227
A228
Standard products in stock SG series
Standard products in stock SG series
A
10
6
φ0.012
E C3:0.008 A C5:0.011
0 -0.2
φ23g6 -0.020
34 （28）
see table below G
G
0.010
C0
C3:0.008 G C5:0.010 C3:φ0.010 C5:φ0.012 A
C5
Shaft dia.φ10 Lead 10mm
φ8 -0.008
Shaft dia.φ10 Lead 5mm
φ11.5h8 -0.027
SG1005
Ball Scresw
Ball Scresw
G1005
Standard products in stock SG series
SG1015
Ball Scresw
Ball Scresw
1015
Standard products in stock SG series
Standard products in stock SG series
C5 A04-SG1202
Shaft dia.φ10 Lead 15mm
SG1202
C3&C5
Shaft dia.φ12 Lead 2mm C3:0.008 C5:0.010 G
.5
.5
0
-0.002
φ8h6 -0.009
E
M10×1.0
φ10 -0.008
0
5
C0
φ14h8 -0.027
×0.5 30°
φ45
2−φ5.5
φ0.005
PCD
36
PCD
32
C0
.5
φ12
.5
0
-0.002
M8×1.0
0 -0.25
12
6
-0.007
30°
A
C0
0
φ40
4
E
.5
φ11.5h8 -0.027
-0.007
φ23g6 -0.020
φ0.005
30° ×0.5
30°
φ10
A
A
0.011
（19）
see table below G
φ6h6 -0.008
10
5
0 -0.2
4−φ4.5
E C3:0.008 A C5:0.011
G
R0.2max 9 10
0.005
（8）
L3
E
Ball Screw Specifications
37
Right
Shaft root dia.
φ8.4
−0.002
φ6 −0.010
0
R0.2max
L5＝L6−53 L6
SCM415H
9
HRC58∼62 （Thread area） Anti-rust oil
Anti-rust treatment
C-type
0.8
+0.1 0
6.8
+0.1 0
R0.2max
L5＝L6−62
9
L6
φ10.6
Number of circuit
3.7×1
L3
L4
Anti-rust oil
Variation Vu
SG1015-107R160C5
70
C5
107 115 123 160
±0.020
0.018
0.040
SG1015-257R310C5
220
C5
257 265 273 310
±0.023
0.018
0.055
Note）Please refer to p-A206 for order code of end-journal machining.
+0.1 0
7.9
+0.1 0
R0.2max
L5＝L6−69
10
L6
L5＝L6−69 L6
L5：Thread length after end-journal machining. A−type B−type L6：Total length after end-journal machining.
C−type
Supported-side Fixed-side
Support-unit Recommendation
： ：
Shaft length
：
EF10 EK10
：
Unit：mm
MSU-8CS/8GS, EF8 MSU-8C/8G, EK8
Ball Screw Model
Lead accuracy
Travel Grade L1
L2
L3
L4
Unit：mm
Travel deviation ep
−0.004 −0.012
10
HRC58∼62 （Thread area）
Surface hardness
C−type
Supported-side Fixed-side
Total Run-out
φ8
SCM415H
0.9
D-type : Other than the above.
Lead accuracy
Travel Grade
R0.2max
L5＝L6−59
L6
Support-unit Recommendation
L2
−0.004 −0.012
Shaft root dia.
Anti-rust treatment
L5＝L6−62
L5：Thread length after end-journal machining. machining. L6：Total length after end-journal A−type B−type
Shaft length
L1
C-type
φ8
Right
L6
D-type : Other than the above.
Ball Screw Model
Thread direction
Shaft, Nut material
1.6×2
Surface hardness
B-type
0
B-type
φ5.7−0.06
−0.002
φ6 −0.010
A-type
2
Shaft, Nut material
A-type
1
Number of thread
φ2.0
Number of circuit
φ1.5875
Ball size
Supported-side end-journal profile
Thread direction
27
Supported-side end-journal profile
L4
Ball Screw Specifications
Number of thread
C3:0.004 E C5:0.005 45
Unit：mm
Unit：mm
Ball size
15
L4
25
L2
A04−φ10journal
A04-φ12journal L3
（8）
L1
（10）
L2
（27）
10
（30）
L1
φ7.6−0.08
G
C0
.5
C0
.5
R0.2max （4）
Axial play
∼0.005
Preload Torque Nm
―
Travel deviation ep
Variation Vu
Total Run-out
Basic Load Rating N
SG1202-141R200C3
115
C3
141 145 155 200
±0.010
0.008
0.035
SG1202-191R250C3
165
C3
191 195 205 250
±0.010
0.008
0.040
Dynamic Ca
Static Coa
SG1202-241R300C3
215
C3
241 245 255 300
±0.012
0.008
0.040
SG1202-291R350C3
265
C3
291 295 305 350
±0.012
0.008
0.050
3300
6400
SG1202-341R400C3
315
C3
341 345 355 400
±0.013
0.010
0.050
SG1202-141R200C5
115
C5
141 145 155 200
±0.020
0.018
0.040
SG1202-191R250C5
165
C5
191 195 205 250
±0.020
0.018
0.055
SG1202-241R300C5
215
C5
241 245 255 300
±0.023
0.018
0.055
SG1202-291R350C5
265
C5
291 295 305 350
±0.023
0.018
0.065
SG1202-341R400C5
315
C5
341 345 355 400
±0.025
0.020
0.065
Axial play
Preload Torque Nm
0 Spacer Ball （1：1）
∼0.005
Basic Load Rating N Dynamic Ca
Static Coa
0.008∼ 0.040
1900
3200
ー
3000
6400
Note）Please refer to p-A206 for order code of end-journal machining.
A229
A230
Standard products in stock SG series
Standard products in stock SG series
（22）
see table below G
E
φ25g6 -0.020
33
A
25
C0
C3:φ0.010 C5:φ0.012 A
φ8 -0.008
φ0.012
G
C0
0.010
SG1402
C3:0.008 C5:0.010 G
C0
φ12
.5
33
0
.5
PCD
37
φ14
.5
PCD
30°
φ10h6 -0.009
M12×1.0
C0
0
4−φ5.5
E
30°
.5
30° ×0.5 5
C0
A
φ0.005
0 -0.25
-0.003
-0.007
30°
φ46
30°
12
0
-0.002
φ10 -0.008
0
φ41
M10×1.0
C0
φ14h8 -0.027
-0.007
5
E
6
φ26g6 -0.020
φ0.005
30° ×0.5
φ24g6 -0.020
4−φ4.5
.5
see table below G
（19）
see table below G
A
0.011
φ8h6 -0.009
0 -0.25
12
6
25
R0.2max C0
.5
G
10
.5
R0.2max L1
10 15
L3
A04-φ12journal
Supported-side end-journal profile
−0.004 −0.012
2 Right
Shaft root dia.
φ10.2
φ8
Thread direction
R0.2max
L5＝L6−60 L6
SCM415H
Shaft, Nut material
Thread direction
Right
Shaft root dia.
φ12.6
Number of circuit
3.7×1
10
Anti-rust oil
Anti-rust treatment
L6
SCM415H
Shaft, Nut material
0.9
+0.1 0
7.9
+0.1 0
R0.2max
L5＝L6−70
10
12
HRC58∼62 （Thread area）
Surface hardness
L6
Anti-rust oil
Anti-rust treatment
L5＝L6−70
1.15
+0.14 0
9.15
+0.1 0
R0.2max
12
L5＝L6−71 L6
L5＝L6−71
L2
L3
L4
Travel deviation ep
Variation Vu
SG1210-240R300C5
210
C5
240 245 255 300
±0.023
0.018
0.055
SG1210-340R400C5
310
C5
340 345 355 400
±0.025
0.020
0.065
Note）Please refer to p-A206 for order code of end-journal machining.
：
EF12 EK12
：
Unit：mm
：
EF10 EK10
：
Ball Screw Model
Lead accuracy
Travel Grade L1
L2
L3
L4
Unit：mm
Total Run-out
C−type
Supported-side Fixed-side
Support-unit Recommendation
Shaft length
Lead accuracy
Travel Grade
A−type L5：Thread length after end-journal machining. B−type L6：Total length after end-journal machining.
C−type
Supported-side Fixed-side
Support-unit Recommendation
Shaft length
L1
C-type
D-type : Other than the above.
L5：Thread length after end-journal machining. B−type A−type L6：Total length after end-journal machining.
D-type : Other than the above.
Ball Screw Model
R0.2max
L5＝L6−59
L6
HRC58∼62 （Thread area）
Surface hardness
B-type
L6
1.7×2
Number of circuit
C-type
φ8
Number of thread
B-type
0
A-type
−0.004 −0.012
φ2.381
φ7.6−0.08
Ball Screw Specifications
A-type
1
Number of thread
Unit：mm
Ball size
φ1.5875
Ball size
L4
Supported-side end-journal profile
−0.004
Ball Screw Specifications
45
φ10 −0.012
L3
E
0
0.005
Unit：mm
−0.004
（10）
L2
28
4 A04−Lφ 14journal
26
φ9.6 −0.09
5
L1
15
C3:0.004 C5:0.005 E 45
（10）
L2
（30）
（30）
4
φ10 −0.012
C0
G
Axial play
∼0.005
Preload Torque Nm
―
Travel deviation ep
Variation Vu
Total Run-out
Basic Load Rating N
SG1402-141R200C3
115
C3
141 145 155 200
±0.010
0.008
0.025
SG1402-191R250C3
165
C3
191 195 205 250
±0.010
0.008
0.030
Dynamic Ca
Static Coa
SG1402-241R300C3
215
C3
241 245 255 300
±0.012
0.008
0.030
SG1402-291R350C3
265
C3
291 295 305 350
±0.012
0.008
0.040
5100
9800
SG1402-391R450C3
365
C3
391 395 405 450
±0.013
0.010
0.050
SG1402-141R200C5
115
C5
141 145 155 200
±0.020
0.018
0.040
SG1402-191R250C5
165
C5
191 195 205 250
±0.020
0.018
0.045
SG1402-241R300C5
215
C5
241 245 255 300
±0.023
0.018
0.045
SG1402-291R350C5
265
C5
291 295 305 350
±0.023
0.018
0.055
SG1402-391R450C5
365
C5
391 395 405 450
±0.025
0.020
0.060
Axial play
Preload Torque Nm
0 Spacer Ball （1：1）
∼0.005
Basic Load Rating N Dynamic Ca
Static Coa
0.010∼ 0.050
2000
3800
ー
3200
7500
Note）Please refer to p-A206 for order code of end-journal machining.
A231
A232
Standard products in stock SG series
Standard products in stock SG series
（14.5）
C0
A
E
E C3：0.009 A C5：0.012
φ12 -0.011
G
C3&C5
Shaft dia.φ14 Lead 2mm
C3:φ0.010 A C5:φ0.012 30
A
A04-SG1402 C5
Shaft dia.φ12 Lead 10mm
0.010 φ0.012
Standard products in stock SG series
φ15h8 -0.027
SG1210
Ball Scresw
Ball Scresw
1210
Standard products in stock SG series
Standard products in stock SG series
（16）
φ0.005
10
（30） （10）
L2
15
L1
Supported-side end-journal profile 0
L5＝L6−60
3.7×1
Number of circuit
L6
SCM415H
Shaft, Nut material
1.15
+0.14 0
9.15
+0.1 0
R0.2max
12
L5＝L6−72
L6
Anti-rust oil
Anti-rust treatment
A−type L5：Thread length after end-journal machining. B−type L6：Total length after end-journal machining.
C−type
Supported-side Fixed-side
Support-unit Recommendation
： ：
Shaft length Ball Screw Model
L1
L2
L3
L4
Right
Shaft root dia.
φ12.2
Number of circuit
3.7×1
Travel deviation ep
Variation Vu
Total Run-out
SG1404-190R250C3
155
C3
190 195 205 250
±0.010
0.008
0.030
SG1404-240R300C3
205
C3
240 245 255 300
±0.012
0.008
0.030
Axial play
Preload Torque Nm
Basic Load Rating N
0.020∼ 0.070
Anti-rust oil
Ball Screw Model
Travel Grade
290 295 305 350
±0.012
0.008
0.040
SG1404-390R450C3
355
C3
390 395 405 450
±0.013
0.010
0.050
SG1404-490R550C3
455
C3
490 495 505 550
±0.015
0.010
0.055
SG1505-340R400C5
305
C5
SG1404-190R250C5
155
C5
190 195 205 250
±0.020
0.018
0.045
SG1505-540R600C5
505
C5
SG1404-240R300C5
205
C5
240 245 255 300
±0.023
0.018
0.045
Note）Please refer to p-A206 for order code of end-journal machining.
SG1404-290R350C5
255
C5
290 295 305 350
±0.023
0.018
0.055
SG1404-390R450C5
355
C5
390 395 405 450
±0.025
0.020
0.060
SG1404-490R550C5
455
C5
490 495 505 550
±0.027
0.020
0.075
5700
12
L5＝L6−72 L6
C−type
：
EF12 EK12
：
Unit：mm
Lead accuracy
C3
ー
+0.1 0
R0.2max
D-type : Other than the above.
255
∼0.005
9.15
Supported-side Fixed-side
Support-unit Recommendation
Static Coa
5800
+0.14 0
A−type L5：Thread length after end-journal machining. B−type L6：Total length after end-journal machining.
SG1404-290R350C3
3600
1.15
L6
Shaft length 0 Spacer Ball （1：1）
C-type
L5＝L6−72
12
HRC58∼62 （Thread area）
Surface hardness Anti-rust treatment
Dynamic Ca
R0.2max
L5＝L6−60
SCM415H
Shaft, Nut material Unit：mm
Lead accuracy
Travel Grade
Thread direction
B-type
L6
EF12 EK12
D-type : Other than the above.
A-type
1
Number of thread
L6
L5＝L6−72
12
HRC58∼62 （Thread area）
Surface hardness
φ3.175
Ball size R0.2max
Supported-side end-journal profile 0
φ11.8
Ball Screw Specifications
φ9.6−0.09
Shaft root dia.
A04−φ14journal
Unit：mm
−0.004
Right
45
φ10 −0.012
Thread direction
（10）
E
L4 −0.004 φ10 −0.012
1
Number of thread
34 0.005
L3
C-type
15
5
L2
B-type
φ9.6−0.09
−0.004 φ10 −0.012
A-type
0
（30）
Unit：mm
φ2.381
.5
10 32
L4
Ball size
C0
R0.2max
A04−φ14journal
Ball Screw Specifications
45
50 G
C3:0.004 C5:0.005 E 45
L3
PCD
−0.004
5
M12×1.0
30°
φ10 −0.012
L1
30°
C1
C1
R0.2max
5
-0.003
A
E
30° ×0.5 0
0
.5 C0
2
D4
PC
A
φ15
C1
G
0.012
0 -0.25
12
φ12 -0.011
see table below G
φ10h6 -0.009
.5 C0
E
11 5.5
M12×1.0
-0.003
33
A
φ14
φ51
0
5
φ12 -0.011
φ15h8 -0.027
-0.007
φ30g6 -0.020
30° ×0.5
φ0.015
30°
.5
30°
C0
E
φ10h6 -0.009
4−φ5.5
φ0.005
Total Run-out
Travel deviation ep
Variation Vu
340 345 355 400
±0.025
0.020
0.055
540 545 555 600
±0.030
0.023
0.075
L1
L2
L3
L4
Axial play
Preload Torque Nm
∼0.005
―
Basic Load Rating N Dynamic Ca
Static Coa
8900
17000
11600
Note）Please refer to p-A206 for order code of end-journal machining.
A233
A234
Standard products in stock SG series
Standard products in stock SG series
A
0 -0.25
φ15h8 -0.027
12
6
4−φ5.5 φ9.5 Depth/ 5.5 Facing
φ57
（27）
M6（Oil hole）
G
0.011
E C3:0.009 A C5:0.012
C5
Shaft dia.φ15 Lead 5mm
-0.009
C3:0.008 G C5:0.010 33
C3:φ0.010 C5:φ0.012 A see table below G
A04-SG1505 SG1505 C3&C5
Shaft dia.φ14 Lead 4mm
φ34g6 -0.025
SG1404
Ball Scresw
Ball Scresw
1404
Standard products in stock SG series
30°
5
0
PCD
45
C1
C1
50
30°
50
45
M12×1.0
φ15
C0
PCD
E
.5
A
0
.5
.5 C0
φ0.005
30° ×0.5
.5
see table below G
A
C0
φ10h6 -0.009
-0.003
φ12 -0.011
M12×1.0
φ15
φ57
0
5
30°
-0.003
30°
0.012
5.5
0
-0.009
φ34g6 -0.025
E
30° ×0.5
E 0 -0.25
12
11
G
G
R0.2max
R0.2max 10
10 （30）
L1
（30）
15
（10）
L2
L1
34
5 0.005
34 （10）
L2
E
L3
L3
15
8 0.005
E
45
45 L4
L4
A04−φ14journal
A04−φ14journal
Unit：mm
Right
Shaft root dia.
φ12.2 L5＝L6−60
2.7×2
Number of circuit
R0.2max
L6
SCM415H
Shaft, Nut material
1.15
+0.14 0
9.15
+0.1 0
12
L5＝L6−72
Thread direction
Right
Shaft root dia.
φ12.4
Number of circuit
1.7×2
L6
SCM415H
Shaft, Nut material
Anti-rust oil
Anti-rust treatment
Supported-side Fixed-side
：
EF12 EK12
：
Ball Screw Model
L1
L2
L3
L4
Travel deviation ep
Variation Vu
Total Run-out
SG1510-340R400C5
295
C5
340 345 355 400
±0.025
0.020
0.055
SG1510-540R600C5
495
C5
540 545 555 600
±0.030
0.023
0.075
Note）Please refer to p-A206 for order code of end-journal machining.
A235
Anti-rust oil
Anti-rust treatment
9.15
+0.1 0
R0.2max
12
L5＝L6−75 L6
Axial play
∼0.005
Preload Torque Nm
―
Static Coa
12000
25000
C−type
Supported-side Fixed-side
：
EF12 EK12
：
D-type : Other than the above.
Basic Load Rating N Dynamic Ca
A−type L5：Thread length after end-journal machining. B−type L6：Total length after end-journal machining.
Support-unit Recommendation
Unit：mm
Lead accuracy
Travel Grade
HRC58∼62 （Thread area）
Surface hardness
C−type
D-type : Other than the above.
Shaft length
+0.14 0
L6
A−type L5：Thread length after end-journal machining. B−type L6：Total length after end-journal machining.
Support-unit Recommendation
1.15
L5＝L6−75
12
L6
HRC58∼62 （Thread area）
Surface hardness
C-type −0.004
0
−0.004
B-type
R0.2max
L5＝L6−63
L6
L5＝L6−72
12
2
Number of thread
R0.2max
A-type
φ10 −0.012
Thread direction
Supported-side end-journal profile
φ3.175
Ball size
C-type −0.004
2
Number of thread
B-type φ10 −0.012
−0.004
φ10 −0.012
A-type
0
φ3.175
Ball size
Ball Screw Specifications φ10 −0.012
Supported-side end-journal profile φ9.6−0.09
Ball Screw Specifications
φ9.6−0.09
Unit：mm
Shaft length Ball Screw Model
Lead accuracy
Travel Grade L1
L2
L3
Unit：mm
L4
Travel deviation ep
Variation Vu
Total Run-out
SG1520-337R400C5
285
C5
337 345 355 400
±0.025
0.020
0.055
SG1520-537R600C5
485
C5
537 545 555 600
±0.030
0.023
0.075
Axial play
Preload Torque Nm
∼0.005
―
Basic Load Rating N Dynamic Ca
Static Coa
8000
16000
Note）Please refer to p-A206 for order code of end-journal machining.
A236
Standard products in stock SG series
Standard products in stock SG series
A
52
A （28.5）
φ0.005
5.5
see table below G
φ0.015
A
M6（Oil hole）
4−φ5.5 φ9.5 Depth/ 5.5 Facing
φ10h6 -0.009
E 0.012
0 -0.25
12
11
G
φ57
（21）
0.011
-0.009
43
A
M6（Oil hole）
φ12 -0.011
4−φ5.5 φ9.5 Depth/ 5.5 Facing
C5
Shaft dia.φ15 Lead 20mm
φ15h8 -0.027
G
SG1520
C0
C5
Shaft dia.φ15 Lead 10mm
0.011 φ0.015
A04-SG1520
φ34g6 -0.025
SG1510
Standard products in stock SG series
φ15h8 -0.027
-SG1510
Ball Scresw
Ball Scresw
Standard products in stock SG series
