SILVERSTONE MACHINERY INDUSTRY CO.,LTD.
http://www.kbsbearings.com/en/product6.htm
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KBS Linear Ball Bushing
Fine Shaft
Flanged Type Linear Ball Bushing
The KBS fine shaft is standardized as the most frequently used slide shafts with the KBS linear bush. The diversification of industrial needs for rationalization, energy conservation, lower cost, etc. is proceeding rapidly. In such an environment, KBS Fine Shafts are mass produced to maintain the highest quality and accuracy while lowering the component cost.
Super Linear Ball Bushing KBS Linear Ball Bushing System Case Unit KBS Linear Ball Bushing System Support Rail Unit KBS Linear Ball Bushing System Shaft Support KBS Linear Ball Bushing System LM shaft KBS Linear Ball Bushing Interchangeability list
Fine Shaft （SF Type） Outer Diameter Tolerance g6 µm 6 -4/-12 8 -5 -14 10 12 -6 13 -17 16 20 -7 25 -20 30 35 -9 40 -25 50
Part number D mm
SF 6 SF 8 SF 10 SF 12 SF 13 SF 16 SF 20 SF 25 SF 30 SF 35 SF 40 SF 50
Length L mm 100
200 100
300
400
500
600 600
800
Mass kg/m 1000
1200
1500
1800
2000 0.23 0.40 0.62 0.89 1.04 1.58 2.47 3.85 5.55 7.55 9.87 15.4
800 200
1000 1500 300
2000 400 500 600
Material：high-carbon chromium bearing steel （SUJ 2）
hardness：HV 697（60 HRC）or more
Pipe Fine Shaft （SFH Type） Outer Diameter Tolerance g6 µm 6 -4/-12 8 -5 -14 10 12 -6 13 -17 16 20 -7 25 -20 30 35 -9 40 -25 50
Part number D mm SFH 6 SFH 8 SFH 10 SFH 12 SFH 13 SFH 16 SFH 20 SFH 25 SFH 30 SFH 35 SFH 40 SFH 50
Length L mm 600 800
内径 dmm 100 2 3 4 5 6 8 10 15 16 19 20 26
200 100
300
400 400
500
Mass kg/m 1000
1200
1500
1800
600 200
1000 1500 300
2000 400 500 600
2000 0.20 0.34 0.52 0.73 0.82 1.18 1.85 2.46 3.97 5.32 7.39 11.3
2/5/13 11:06 AM
http://www.kbsbearings.com/en/product6.htm
Material：high-carbon chromium bearing steel （SUJ 2）
hardness：HV 697（60 HRC）or more
Stainless Fine Shaft （SSF & SSFH Type） Outer Diameter Tolerance D g6 mm µm 6 -4/-12 8 -5 -14 10 12 -6 13 -17 16 20 -7 25 -20 30 35 -9 40 -25 50
Part number SSF 6 SSF 8 SSF 10 SSF 12 SSF 13 SSF 16 SSF 20 SSF 25 SSF 30 SSF 35 SSF 40 SSF 50
Length L mm 100 200 100
300
400
500
600 600
Mass kg/m
800
1000
1200
1500
1800
2000 0.33 0.39 0.61 0.88 1.03 1.56 2.43 3.80 5.48 7.23 9.44 15.2
800 200
1000 1500 300
2000 400 500 600
Material： Matensite stainless steel (equivalent to SUS 440C) hardness：HV653（58HRC）or more,HV613（56HRC）or more for Ø3-6 Fine Shaft S45C Material （SFS & SFSC） Length L mm
Outer Diameter Part number D mm SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 22 25 28 30 32 35 38 40 45 50 55 60 65 70 75 80 85 90 95 100
Tolerance g6 µm -2 -8
500
1000
Mass kg/m
1500 2000 2500 3000 3500 4000 4500
5000
5500 6000 0.02 0.06 0.10 0.16 0.23 0.30 0.40 0.50 0.62 0.75 0.89 1.04 1.21 1.39 1.56 1.78 2.00 2.23 2.47 2.98 3.85 4.83 5.55 6.31 7.55 8.90 9.87 12.50 15.40 18.70 22.20 26.65 30.20 34.70 39.40 44.50 50.00 55.60 61.70
-4 -12 -5 -14
-17 -20 -7 -16 -9 -25
-10
-29
-12 -34
Chemical composition of S45C Material C
Si
Mn
P
S
Cu
Ni
Cr
Mo
0.42∽0.48
0.15∽0.35
0.6∽0.9
0.03∽0.012
0.01∽0.03
0.1∽0.3
0.06∽0.2
0.06∽0.2
0.145
S45C
Rockwell：HRC 54－56 Order Lenght ：500mm－3000 mm（6.000 mm） RoughNess：0.6S－1.5S Rmax（µm） Straigtness：60（30µm/m） Tolerance：96 Roundess：96（6－17µm/m） Out Diameter：Ø2-Ø100 Cylindericity：4-14µm（Ø2－Ø100）
About Us | Products | Technical Information | Contact Us | Workshop Copyright © 2006 SILVERSTONE MACHINERY INDUSTRY CO.,LTD. All Right Reserved.
2/5/13 11:06 AM
Home | 中文版
KBS Linear Ball Bushing
Fine Shaft
Flanged Type Linear Ball Bushing
The KBS fine shaft is standardized as the most frequently used slide shafts with the KBS linear bush. The diversification of industrial needs for rationalization, energy conservation, lower cost, etc. is proceeding rapidly. In such an environment, KBS Fine Shafts are mass produced to maintain the highest quality and accuracy while lowering the component cost.
Super Linear Ball Bushing KBS Linear Ball Bushing System Case Unit KBS Linear Ball Bushing System Support Rail Unit KBS Linear Ball Bushing System Shaft Support KBS Linear Ball Bushing System LM shaft KBS Linear Ball Bushing Interchangeability list
Fine Shaft （SF Type） Outer Diameter Tolerance g6 µm 6 -4/-12 8 -5 -14 10 12 -6 13 -17 16 20 -7 25 -20 30 35 -9 40 -25 50
Part number D mm
SF 6 SF 8 SF 10 SF 12 SF 13 SF 16 SF 20 SF 25 SF 30 SF 35 SF 40 SF 50
Length L mm 100
200 100
300
400
500
600 600
800
Mass kg/m 1000
1200
1500
1800
2000 0.23 0.40 0.62 0.89 1.04 1.58 2.47 3.85 5.55 7.55 9.87 15.4
800 200
1000 1500 300
2000 400 500 600
Material：high-carbon chromium bearing steel （SUJ 2）
hardness：HV 697（60 HRC）or more
Pipe Fine Shaft （SFH Type） Outer Diameter Tolerance g6 µm 6 -4/-12 8 -5 -14 10 12 -6 13 -17 16 20 -7 25 -20 30 35 -9 40 -25 50
Part number D mm SFH 6 SFH 8 SFH 10 SFH 12 SFH 13 SFH 16 SFH 20 SFH 25 SFH 30 SFH 35 SFH 40 SFH 50
Length L mm 600 800
内径 dmm 100 2 3 4 5 6 8 10 15 16 19 20 26
200 100
300
400 400
500
Mass kg/m 1000
1200
1500
1800
600 200
1000 1500 300
2000 400 500 600
2000 0.20 0.34 0.52 0.73 0.82 1.18 1.85 2.46 3.97 5.32 7.39 11.3
2/5/13 11:06 AM
http://www.kbsbearings.com/en/product6.htm
Material：high-carbon chromium bearing steel （SUJ 2）
hardness：HV 697（60 HRC）or more
Stainless Fine Shaft （SSF & SSFH Type） Outer Diameter Tolerance D g6 mm µm 6 -4/-12 8 -5 -14 10 12 -6 13 -17 16 20 -7 25 -20 30 35 -9 40 -25 50
Part number SSF 6 SSF 8 SSF 10 SSF 12 SSF 13 SSF 16 SSF 20 SSF 25 SSF 30 SSF 35 SSF 40 SSF 50
Length L mm 100 200 100
300
400
500
600 600
Mass kg/m
800
1000
1200
1500
1800
2000 0.33 0.39 0.61 0.88 1.03 1.56 2.43 3.80 5.48 7.23 9.44 15.2
800 200
1000 1500 300
2000 400 500 600
Material： Matensite stainless steel (equivalent to SUS 440C) hardness：HV653（58HRC）or more,HV613（56HRC）or more for Ø3-6 Fine Shaft S45C Material （SFS & SFSC） Length L mm
Outer Diameter Part number D mm SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC SFS/SFSC
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 22 25 28 30 32 35 38 40 45 50 55 60 65 70 75 80 85 90 95 100
Tolerance g6 µm -2 -8
500
1000
Mass kg/m
1500 2000 2500 3000 3500 4000 4500
5000
5500 6000 0.02 0.06 0.10 0.16 0.23 0.30 0.40 0.50 0.62 0.75 0.89 1.04 1.21 1.39 1.56 1.78 2.00 2.23 2.47 2.98 3.85 4.83 5.55 6.31 7.55 8.90 9.87 12.50 15.40 18.70 22.20 26.65 30.20 34.70 39.40 44.50 50.00 55.60 61.70
-4 -12 -5 -14
-17 -20 -7 -16 -9 -25
-10
-29
-12 -34
Chemical composition of S45C Material C
Si
Mn
P
S
Cu
Ni
Cr
Mo
0.42∽0.48
0.15∽0.35
0.6∽0.9
0.03∽0.012
0.01∽0.03
0.1∽0.3
0.06∽0.2
0.06∽0.2
0.145
S45C
Rockwell：HRC 54－56 Order Lenght ：500mm－3000 mm（6.000 mm） RoughNess：0.6S－1.5S Rmax（µm） Straigtness：60（30µm/m） Tolerance：96 Roundess：96（6－17µm/m） Out Diameter：Ø2-Ø100 Cylindericity：4-14µm（Ø2－Ø100）
About Us | Products | Technical Information | Contact Us | Workshop Copyright © 2006 SILVERSTONE MACHINERY INDUSTRY CO.,LTD. All Right Reserved.
2/5/13 11:06 AM
