GE Locomotive Motor Support Bearings
GE Locomotive Motor Support Bearings Description Format: Axle Diameter - Standard [Metric Size in mm] Step Size Reduction (Fractional Increments) Window Style (NW=Narrow Window, WW=Wide Window) Type of Lining (L=Lined, UL=Unlined) Options (No Grooves, DSA=Double Slinger, DSC=Double Slinger with Enhanced ID Bore) Traction Motor Position (CE=Commutator End, PE=Pinion End) (OSF=Oversized Flange) * Magnus Propriatary Design (N/A = OEM not available)
Weight
OEM PART Bearing Description & Axle Size NUMBER 41C630988G1 9" Axle [228.6mm] Standard, WW, L
lbs
kg
82.5
37.4
F3207
41C630988G2
-1/32" [-.79mm] Undersized, WW, L
84.0
38.1
F3068
41C630988G3
-1/16" [-1.59mm] Undersized, WW, L
86.0
39.0
F3069
41C630988G4
88.0
39.9
F3070
41C630988G5
-1/8" [-3.18mm] Undersized, WW, L -3/16" [-4.76mm] Undersized, WW, L
90.0
40.8
F3330
41C630805G1 9" [228.6mm] Standard, WW, L
68.0
30.8
F3331
41C630805G2
-1/32" [-.79mm] Undersized, NW, L
69.5
31.5
F3332
41C630805G3
-1/16" [-1.59mm] Undersized, NW, L
70.5
32.0
F3334
949C215G4
-1/8" [-3.18mm] Undersized, NW, L
72.5
32.9
F3336
41C630805G5
-3/16" [-4.76mm] Undersized, NW, L
74.0
33.6
Magnus Part Number F3037
F3330DSB
41C635563G6 9" [228.6mm] Standard, NW, L, DSB
64.0
29.0
F3331DSB
41C635563G7
-1/32" [-.79mm] Undersized, NW, L, DSB
65.0
29.5
F3332DSB
41C635563G8
-1/16" [-1.59mm] Undersized, NW, L, DSB
66.0
29.9
F3334DSB
41C635563G9
-1/8" [-3.18mm] Undersized, NW, L, DSB
68.0
30.8
F3336DSB
41C635563G10
-3/16" [-4.76mm] Undersized, NW, L, DSB
69.0
31.3
F3500DSB
41B537109G6
9" [228.6mm] Standard, NW, L, DSB
51.5
23.4
F3501DSB
41D732574G7
-1/32" Undersized, NW, L, DSB
52.5
23.8
F3502DSB
41D732574G8
-1/16" [-1.59mm] Undersized, NW, L, DSB
53.5
24.3
F3504DSB
41D732574G9
-1/8" [-3.18mm] Undersized, NW, L, DSB
55.0
24.9
F3506DSB
41D732574G10
-3/16" [-4.76mm] Undersized, NW, L, DSB
57.0
25.9
F3500DSC
* N/A
51.5
23.4
F3501DSC
* N/A
-1/32" [-.79mm] Undersized, NW, L, DSC, PE
52.5
23.8
F3502DSC
* N/A
-1/16" [-1.59mm] Undersized, NW, L, DSC, PE
53.5
24.3
F3504DSC
* N/A
-1/8" [-3.18mm] Undersized, NW, L, DSC, PE
55.0
24.9
F3506DSC
* N/A
-3/16" [-4.76mm] Undersized, NW, L, DSC, PE
57.0
25.9
F3870
8834077G1
8 1/2" [215.9mm] Standard, WW, UL - CE
44.0
20.0
F3871
8834077G2
8 1/2" [215.9mm] Standard, WW, UL - PE
44.0
20.0
9" [228.6mm] Standard, NW, L, DSC, PE
F3062
41C633366G1 8 1/4" [215.9mm] Standard, WW, UL
66.5
30.2
F3064
41C633366G2
-1/16" [-1.59mm] Undersized, WW, UL
71.0
32.2
F3065
41C633366G3
-1/8" [-3.18mm] Undersized, WW, UL
73.5
33.3
F3066
41C633366G4
-3/16" [-4.76mm] Undersized, WW, UL
75.5
34.2
F3751
41C633624G2 8" [203.2mm] Standard, No Window, UL
22.0
10.0
F3752
41C633624G3
-1/32" [-.79mm] Undersized, No Window, UL
23.0
10.4
F3753
41C633624G4
-1/16" [-1.59mm] Undersized, No Window, UL
24.0
10.9
F3754
41C633624G5
-1/8" [-3.18mm] Undersized, No Window, UL
25.0
11.3
GE Locomotive Motor Support Bearings Description Format: Axle Diameter - Standard [Metric Size in mm] Step Size Reduction (Fractional Increments) Window Style (NW=Narrow Window, WW=Wide Window) Type of Lining (L=Lined, UL=Unlined) Options (No Grooves, DSA=Double Slinger, DSC=Double Slinger with Enhanced ID Bore) Traction Motor Position (CE=Commutator End, PE=Pinion End) (OSF=Oversized Flange) * Magnus Propriatary Design (N/A = OEM not available)
Magnus Part Number F3400
O.E.M. PART Bearing Description & Axle NUMBER 41C633819G1 7 1/4" [184.15mm] Standard, NW, L
Size
Weight
lbs
kg
22.0
10.0
F3401
41C633819G2 7 1/4" [184.15mm] Standard, NW, L - with Special Collar Holes
23.0
10.4
F3402
41C633819G3
-1/16" [-1.59mm] Undersized, NW, L
24.0
10.9
F3404
41C633819G4
-1/8" [-3.18mm] Undersized, NW, L
25.0
11.3
F3450
41C637157G4 7 1/4" [184.15mm] Standard, NW, L
30.5
13.8
F3451
41C637157G5
-1/16" [-1.59mm] Undersized, NW, L
32.0
14.5
F3452
41C637157G6
-1/8" [-3.18mm] Undersized, NW, L
34.0
15.4
F3700
41C630965G1 7 1/4" [184.15mm] Standard, NW, L
38.5
17.5
F3701
41C630965G2
-1/16" [-1.59mm] Undersized, NW, L
40.0
18.1
F3702
41C630965G3
-1/8" [-3.18mm] Undersized, NW, L
42.0
19.1
F3162
2724898G1
7" [177.8mm] Standard, WW, UL
52.0
23.6
F3800
6732896G1
7" [177.8mm] Standard, No Window, UL
24.0
10.9
F3802
6732896G3
+3/8"
[+9.53mm] Oversize, No Window, UL
24.5
11.1
F3804
6732896G5
+11/32" [+8.73mm] Oversize, No Window, UL
25.0
11.3
F3850
724507G1
7" [177.8mm] Standard, No Window, UL - with 3/16" Collar Radius
25.0
11.3
F3851
724507G2
7" [177.8mm] Standard, No Window, UL - with 7/16" Collar Radius
24.0
10.9
F3852
724507G3
7" [177.8mm] Standard, No Window, UL - with 7/8" Collar Radius
24.0
10.9
F3853
724507G4
27.0
12.2
F3880
8843344G1
7" [177.8mm] Standard, NW, UL - CE End
34.0
15.4
F3881
8843344G2
7" [177.8mm] Standard, NW, UL - PE
35.0
15.9
F3900
6734130G1
7" [177.8mm] Standard, No Window, UL
24.5
11.1
F3902
6734130G3
-1/32" [-.79mm] Undersized, No Window, UL
27.0
12.2
F3904
6734130G5
-1/16" [-1.59mm] Undersized, No Window, UL
27.0
12.2
F3740
334B866G1
23.0
10.4
F3741
334B866G2
-1/16" [-1.59mm] Undersized, No Window, UL
24.0
10.9
F3742
334B866G3
-5/32" [-1.59mm] Undersized, No Window, UL
25.5
11.6
F3743
334B866G4
-1/8" [-3.18mm] Undersized, No Window, UL
25.0
11.3
F3770
4728755G1
42.0
19.1
F3771
* N/A
-1/32" [-.79mm] Undersized, WW, UL
43.0
19.5
F3772
* N/A
-1/16" [-1.59mm] Undersized, WW, UL
44.0
20.0
F3773
* N/A
-3/32" [-2.38mm] Undersized, WW, UL
46.0
20.9
F3775
* N/A
-1/8" [-3.18mm] Undersized, WW, UL
48.0
21.8
F3774
4728755G3
-5/32" Undersized, WW, UL
49.0
22.2
-1/4" [-6.35mm] Undersized, WW, UL
7" Standard, No Window, UL
7" [177.8mm] Standard, WW, UL
GE Locomotive Motor Support Bearings Description Format: Axle Diameter - Standard [Metric Size in mm] Step Size Reduction (Fractional Increments) Window Style (NW=Narrow Window, WW=Wide Window) Type of Lining (L=Lined, UL=Unlined) Options (No Grooves, DSA=Double Slinger, DSC=Double Slinger with Enhanced ID Bore) Traction Motor Position (CE=Commutator End, PE=Pinion End) (OSF=Oversized Flange) * Magnus Propriatary Design (N/A = OEM not available)
Magnus Part Number F3410
O.E.M. PART Bearing Description & Axle NUMBER 41C633820G1 6 3/4" [171.45mm] Standard, NW, L
Size
Weight
lbs
kg
23.0
10.4
F3411
41C633820G2
-1/16" [-1.59mm] Undersized, NW, L
24.0
10.9
F3412
41C633820G3
-1/8" [-3.18mm] Undersized, NW, L
24.5
11.1
F3720
427C171G1
23.0
10.4
F3721
427C171G2
-1/16" [-1.59mm] Undersized, NW, UL
24.0
10.9
F3722
427C171G3
-1/8" [-3.18mm] Undersized, NW, UL
24.5
11.1
F3840
6738475G1
6 1/2" [165.1mm] Standard, WW, UL - CE
21.0
9.5
F3841
6738475G2
6 1/2" [165.1mm] Standard, WW, UL - PE
21.0
9.5
F3790
6732842G1
6 1/4" [165.1mm] Standard, No Window, UL
28.0
12.7
F3792
6732842G3
-1/32" [-.79mm] Undersized, No Window, UL
29.0
13.2
F3796
6732842G7
-1/8" [-3.18mm] Undersized, No Window, UL
30.0
13.6
F3794
6732842G5
-1/16" [-1.59mm] Undersized, No Window, UL
29.0
13.2
F3798
6732842G9
+3/8" [-9.53mm] Oversize, No Window, UL
34.0
15.4
F3890
9949451G1
18.0
8.2
F3892
9949451G3
20.0
9.1
F3891
9949451G2
18.0
8.2
F3893
9949451G4
20.0
9.1
F3830
6738336G1
F3832
6738336G3
F3831
6738336G2
F3833
6738336G4
F3710
2742805G1
F3711
2742805G2
F3920
724552G1
F3921
724552G2
F3972
6738237G1
F3973
6738237G2
F3820 F3821 F3950
6 3/4" [171.45mm] Standard, NW, UL
6" [152.4mm] Standard, WW, UL - CE End -1/16" [-1.59mm] Undersized, WW, UL - CE 6" [152.4mm] Standard, WW, UL - PE -1/16" [-1.59mm] Undersized, WW, UL - PE 5 3/4" [146.05mm] Standard, WW, UL - CE -1/4" [-6.35mm] Undersized, WW, UL - CE 5 3/4" [146.05mm] Standard, WW, UL - PE
26.0
11.8
35.0
15.9
26.0
11.8
35.0
15.9
5 1/2" [139.7mm] Standard, WW, UL - CE
45.0
20.4
5 1/2" [139.7mm] Standard, WW, UL - PE
45.0
20.4
5 1/2" [139.7mm] Standard, WW, UL
29.0
13.2
29.0
13.2
5 1/2" [139.7mm] Standard, WW, UL - CE
35.0
15.9
5 1/2" [139.7mm] Standard, WW, UL - PE
36.0
16.3
6738326G1
5" [127.0mm] Standard, WW, UL - CE
15.0
6.8
6738326G2
5" [127.0mm] Standard, WW, UL - PE
15.0
6.8
731836G1
5" [127.0mm] Standard, WW, UL
17.0
7.7
-1/4" [-6.35mm] Undersized, WW, UL - PE
-1/8" [-3.18mm] Undersized, WW, UL
GE Locomotive Motor Support Bearings Description Format: Axle Diameter - Standard [Metric Size in mm] Step Size Reduction (Fractional Increments) Window Style (NW=Narrow Window, WW=Wide Window) Type of Lining (L=Lined, UL=Unlined) Options (No Grooves, DSA=Double Slinger, DSC=Double Slinger with Enhanced ID Bore) Traction Motor Position (CE=Commutator End, PE=Pinion End) (OSF=Oversized Flange)
Magnus Part Number F3930
O.E.M. PART NUMBER 6738335G1
F3931 F3945
* Magnus Propriatary Design (N/A = OEM not available)
Weight
Bearing Description & Axle Size
lbs
kg
4 1/2" [114.3mm] Standard, WW, UL - CE
12.0
5.4
6738335G2
4 1/2" [114.3mm] Standard, WW, UL - PE
12.0
5.4
731672G1
4 1/2" [114.3mm] Standard, WW, UL
16.0
7.3
F3946
731672G2
4 1/2" [114.3mm] Standard, WW, UL
16.0
7.3
F3860
731268G1
4 1/4" [107.95mm] Standard, WW, UL
14.0
6.4
F3910
724557G1
4" [101.6mm] Standard, WW, UL
12.0
5.4
F3960
731811G1
4" [101.6mm] Standard, WW, UL
15.0
6.8
F3970
41057G1
4" [101.6mm] Standard, WW, UL
11.0
5.0
F3976
6738277G1
4" [101.6mm] Standard, WW, UL - CE
9.0
4.1
F3977
6738277G2
4" [101.6mm] Standard, WW, UL - CE
9.0
4.1
F3990
1680605G6
4" [101.6mm] Standard, WW, UL
F3991
1680605G7
F3760
4722257G1
F3761
4722257G2
F3974
161174G2
11.0
5.0
13.0
5.9
3" [76.2mm] Standard, WW, UL - CE
8.0
3.6
3" [76.2mm] Standard, WW, UL - PE
8.0
3.6
3" [76.2mm] Standard, WW, UL - Double Collar
13.0
5.9
-1/4" [-6.35mm] Undersized, WW, UL
GE Locomotive Miscellaneous Parts Vent Protectors 10700
Aftermarket
Vent Protector Assembly
N/A
N/A
1/2" [12.7] Water Hose Connector 3/4" [19.05] Water Hose Connecter
N/A N/A
N/A N/A
Hose Connector 2190 2191
41A216264P1 41A216264P2
EMD Locomotive Motor Support Bearings Description Format: Axle Diameter - Standard [Metric Size in mm] Step Size Reduction (Fractional Increments) Window Style (NW=Narrow Window, WW=Wide Window) Type of Lining (L=Lined, UL=Unlined) Options (No Grooves, DSA=Double Slinger, DSC=Double Slinger with Enhanced ID Bore) Traction Motor Position (CE=Commutator End, PE=Pinion End) (OSF=Oversized Flange)
Magnus Part Number F2219 F2220 F2221 F2261 F2265
OEM PART NUMBER 8304939 8304940 8304941 8304942 8304943
F2252 F2253 F2254 F2255 F2256 F2257 F2258
* Magnus Propriatary Design (N/A = OEM not available)
Bearing Description & Axle Size
Weight
lbs
kg
8 1/4" [209.55mm] Standard, WW, UL -1/32" [-.79mm] Undersized, WW, UL -1/16" [-1.59mm] Undersized, WW, UL -3/32" [-2.38mm] Undersized, WW, UL 8 1/4" Standard [209.55mm], WW, UL - with +1/16" [+1.59mm] Oversized Flange
54.0 55.0 57.0 59.0 56.0
24.5 24.9 25.9 26.8 25.4
8304819 8304820 8304821 8304822 8304823 8304824 8304825
8 1/4" [209.55mm] Standard, NW, UL -1/32" [-.79mm] Undersized, NW, UL -1/16" [-1.59mm] Undersized, NW, UL -3/32" [-2.38mm] Undersized, NW, UL -1/8" [-3.18mm] Undersized, NW, UL 8 1/4" [209.55mm] Standard NW, UL - with +1/32" [+.79mm] OSF 8 1/4" [209.55mm] Standard NW, UL - with +1/16" [+1.59mm] OSF
59.5 61.0 62.5 64.0 65.5 61.0 62.0
27.0 27.7 28.3 29.0 29.7 27.7 28.1
F2227 F2228 F2229 F2232 F2233
8304934 8304935 8304936 8304937 8304938
8 1/4" [209.55mm] Standard, WW, L -1/32" [-.79mm] Undersized, WW, L -1/16" [-1.59mm] Undersized, WW, L -3/32" [-2.38mm] Undersized, WW, L -1/8" [-3.18mm] Undersized, WW, L
54.0 55.5 57.0 60.0 61.0
24.5 25.2 25.9 27.2 27.7
F2243 F2244 F2245 F2246 F2247 F2248 F2249
8304826 8304827 8304828 8304829 8304830 8304831 8304832
8 1/4" [209.55mm] Standard, NW, L -1/32" [-.79mm] Undersized, NW, L -1/16" [-1.59MM] Undersized, NW, L -3/32" [-2.38mm] Undersized, NW, L -1/8" [-3.18mm] Undersized, NW, L 8 1/4" [209.55mm] Standard, NW, L - with 1/32" OSF 8 1/4" [209.55mm] Standard, NW, L - with 1/16" OSF
60.0 62.0 64.0 66.0 68.0 61.0 62.0
27.2 28.1 29.0 29.9 30.8 27.7 28.1
F2243DSA F2244DSA F2245DSA F2246DSA F2247DSA F2248DSA F2249DSA
9557797 9557798 9557799 9557800 9557801 9557802 9557803
8 1/4" Standard, NW, L, DSA -1/32" [-.79mm] Undersized, NW, L, DSA -1/16" [-1.59MM] Undersized, NW, L, DSA -3/32" [-2.38mm] Undersized, NW, L, DSA -1/8" [-3.18mm] Undersized, NW, L, DSA 8 1/4" [209.55mm] Standard, NW, L, DSA - with 1/32" OSF 8 1/4" [209.55mm] Standard, NW, L, DSA - with 1/16" OSF
56.5 58.0 59.0 60.5 61.5 57.5 58.5
25.6 26.3 26.8 27.4 27.9 26.1 26.5
EMD Locomotive Motor Support Bearings Description Format: Axle Diameter - Standard [Metric Size in mm] Step Size Reduction (Fractional Increments) Window Style (NW=Narrow Window, WW=Wide Window) Type of Lining (L=Lined, UL=Unlined) Options (No Grooves, DSA=Double Slinger, DSC=Double Slinger with Enhanced ID Bore) Traction Motor Position (CE=Commutator End, PE=Pinion End) (OSF=Oversized Flange)
Magnus Part Number F2212 F2213 F2214 F2215 F2216 F2217 F2218
OEM PART NUMBER 8304924 8304925 8304926 8304927 8304928 8304929 8304930
F2222 F2223 F2224
* Magnus Propriatary Design (N/A = OEM not available)
Bearing Description & Axle Size
Weight
lbs
kg
8" [203.2mm] Standard, WW, L -1/32" [-.79mm] Undersized, WW, L -1/16" [-1.59MM] Undersized, WW, L -3/32" [-2.38mm] Undersized, WW, L -1/8" [-3.18mm] Undersized, WW, L 8" [203.2mm] Standard, WW, L - with +1/32" OSF 8" [203.2mm] Standard, WW, L - with +1/16" OSF
65.5 67.0 68.5 70.0 71.5 67.0 68.0
29.7 30.4 31.1 31.8 32.4 30.4 30.8
8304931 8304932 8304933
8" [203.2mm] Standard, WW, UL -1/32" [-.79mm] Undersized, WW, UL -1/16" [-1.59MM] Undersized, WW, UL
65.0 66.5 68.0
29.5 30.2 30.8
F2234 F2235 F2236 F2237 F2238 F2239 F2240
8300704 8301189 8301190 8301191 8301192 8301193 8301194
8" [203.2mm] Standard, NW, L -1/32" [-.79mm] Undersized, NW, L -1/16" [-1.59mm] Undersized, NW, L -3/32" [-2.38mm] Undersized, NW, L -1/8" [-3.18mm] Undersized, NW, L 8" [203.2mm] Standard, NW, L - with +1/32" OSF 8" [203.2mm] Standard, NW, L - with +1/16" OSF
72.5 74.0 75.5 77.0 78.5 74.0 74.5
32.9 33.6 34.2 34.9 35.6 33.6 33.8
F2234DSA F2235DSA F2236DSA F2237DSA F2238DSA F2239DSA F2240DSA
9557789 9557790 9557791 9557792 9557793 9557794 9557795
8" [203.2mm] Standard, NW, L, DSA -1/32" [-.79mm] Undersized, NW, L, DSA -1/16" [-1.59mm] Undersized, NW, L, DSA -3/32" [-2.38mm] Undersized, NW, L, DSA -1/8" [-3.18mm] Undersized, NW, L, DSA 8" [203.2mm] Standard, NW, L, DSA - with +1/32" OSF 8" [203.2mm] Standard, NW, L, DSA - with +1/16" OSF
68.5 69.5 71.0 72.0 73.5 69.0 69.5
31.1 31.5 32.2 32.7 33.3 31.3 31.5
F2234DSC F2235DSC F2236DSC F2237DSC F2238DSC F2239DSC F2240DSC
9557789 9557790 9557791 9557792 9557793 9557794 9557795
8" [203.2mm] Standard, NW, L, DSA -1/32" [-.79mm] Undersized, NW, L, DSC -1/16" [-1.59mm] Undersized, NW, L, DSC -3/32" [-2.38mm] Undersized, NW, L, DSC -1/8" [-3.18mm] Undersized, NW, L, DSC 8" [203.2mm] Standard, NW, L, DSC - with +1/32" OSF 8" [203.2mm] Standard, NW, L, DSC - with +1/16" OSF
68.5 69.5 71.0 72.0 73.5 69.0 69.5
31.1 31.5 32.2 32.7 33.3 31.3 31.5
F2400 F2401 F2402 F2403
8435108 8435109 8435110 8435111
8" [203.2mm] Standard, WW, L - CE -1/32" [-.79mm] Undersized, WW, L - CE -1/16" [-1.59mm] Undersized, WW, L - CE 8" [203.2mm] Standard, WW, L - CE with +1/32" OSF
54.0 55.0 56.0 55.0
24.5 24.9 25.4 24.9
F2425 F2426 F2427 F2428
8318577 8318578 8318579 8318580
8" [203.2mm] Standard, WW, L - PE -1/32" [-.79mm] Undersized, WW, L - PE -1/16" [-1.59mm] Undersized, WW, L - PE 8" [203.2mm] Standard, WW, L - PE with +1/32" OSF
54.0 55.0 56.0 55.0
24.5 24.9 25.4 24.9
F2450 F2451 F2452 F2453
9534909 9534910 9534911 9534912
8" [203.2mm] Standard, NW, L -1/32" [-.79mm] Undersized, NW, L -1/16" [-1.59mm] Undersized, NW, L 8" [203.2mm] Standard, NW, L - with +1/32" OSF
56.5 57.5 58.5 56.5
25.6 26.1 26.5 25.6
EMD Locomotive Motor Support Bearings Description Format: Axle Diameter - Standard [Metric Size in mm] Step Size Reduction (Fractional Increments) Window Style (NW=Narrow Window, WW=Wide Window) Type of Lining (L=Lined, UL=Unlined) Options (No Grooves, DSA=Double Slinger, DSC=Double Slinger with Enhanced ID Bore) Traction Motor Position (CE=Commutator End, PE=Pinion End) (OSF=Oversized Flange)
Magnus Part Number F2475 F2476 F2477 F2478
OEM PART NUMBER 9557784 9557785 9557786 9557787
F2510
* Magnus Propriatary Design (N/A = OEM not available)
Bearing Description & Axle Size
Weight
lbs
kg
8" [203.2mm] Standard, NW, L -1/32" [-.79mm] Undersized, NW, L -1/16" [-1.59mm] Undersized, NW, L 8" [203.2mm] Standard, NW, L - with +1/32" OSF
54.0 55.0 56.0 56.0
24.5 24.9 25.4 25.4
8491286
7" [177.8mm] Standard, NW, L
26.0
11.8
F2500 F2501 F2502 F2503
8491285 9324677 9324679 9324678
6 1/2" [165.1mm] Standard, NW, L -1/32" [-.79mm] Undersized, NW, L -1/16" [-1.59mm] Undersized, NW, L 6 1/2" [165.1mm] Standard, NW, L - with 1/32" OSF
32.0 32.5 33.5 33.0
14.5 14.7 15.2 15.0
F2525 F2526 F2527 F2528
8327921 8329861 9329862 8329863
6" [152.4mm] Standard, NW, L -1/32" [-.79mm] Undersized, NW, L -1/16" [-1.59mm] Undersized, NW, L 6" [152.4mm] Standard, NW, L - with 1/32" OSF
32.5 32.0 32.0 32.0
14.7 14.5 14.5 14.5
EMD Locomotive Miscellaneous Parts Crankshaft Thrust Collars
ALCO Locomotive Motor Support Bearings Description Format: Axle Diameter - Standard [Metric Size in mm] Step Size Reduction (Fractional Increments) Window Style (NW=Narrow Window, WW=Wide Window) Type of Lining (L=Lined, UL=Unlined) Options (No Grooves, DSA=Double Slinger, DSC=Double Slinger with Enhanced ID Bore) Traction Motor Position (CE=Commutator End, PE=Pinion End) (OSF=Oversized Flange)
Magnus Part Number F3062 F3062 F3063 F3064 F3064 F3065 F3065 F3066 F3066
OEM PART NUMBER
* Magnus Propriatary Design (N/A = OEM not available)
Bearing Description & Axle Size
41C633366G1 8 1/4" [209.55mm] Standard, WW, UL [GE] 4748213G16 8 1/4" [209.55mm] Standard, WW, UL [ALCO] 4748213G17 -1/32" [-.79mm] Undersized, WW, UL [ALCO] 41C633366G2 -1/16" [-1.59mm] Undersized, WW, UL [GE] 4748213G18 -1/16" [-1.59mm] Undersized, WW, UL [ALCO] 41633366G3 -1/8" [-3.18mm] Undersized, WW, UL [GE] 4748213G21 -1/8" [-3.18mm] Undersized, WW, UL [ALCO] 41C633366G4 -3/16" [-4.76mm] Undersized, WW, UL [GE] 4748213G20 -3/16" [-4.76mm] Undersized, WW, UL [ALCO]
Weight
lbs
kg
54.0 54.0 57.0 56.0 56.0 56.0 56.0 56.0 56.0
24.5 24.5 25.9 25.4 25.4 25.4 25.4 25.4 25.4
1900 1901 1902 1910 1911 1912 1920 1921 1922
8028006 8081195 8141702 8028419 8081194 8146108 9544046 9544047 9544048
Thrust Collar - Standard +.015" Oversized +.030" Oversized Thrust Collar - Standard +.015" Oversized +.030" Oversized Thrust Collar - Standard +.015" Oversized +.030" Oversized
1.5 1.5 2.0 3.5 3.5 3.5 1.5 1.5 2.0
0.7 0.7 0.9 1.6 1.6 1.6 0.7 0.7 0.9
1.0 1.5 1.5
0.5 0.7 0.7
Thrust Washer - Standard Thrust Washer - Standard
1.5 1.5
0.7 0.7
5 1/2" x 10 Thrust Block 6" x 11 Thrust Block 6 1/2" x 12 Thrust Block
10.5 15.0 15.5
4.8 6.8 7.0
Vent Protector Assembly
N/A
N/A
1/2" Water Hose Connector 3/4" Water Hose Connecter
N/A N/A
N/A N/A
Cylinder Head Seat Rings 2193AL 2194AL 2195AL
9509180 9509803 9516094
Cylinder Head Seat Ring - Standard +.038" Oversized +.018" Oversized
Piston Thrust Washer 2196 2198
8135330 40102453
Thrust Blocks 2333 2334 2335
7498819 9090129 9087625
Vent Protectors 10700
Aftermarket
Hose Connector 2190 2191
8409687 8416818
Westinghouse Locomotive Motor Support Bearings Description Format: Axle Diameter - Standard [Metric Size in mm] Step Size Reduction (Fractional Increments) Window Style (NW=Narrow Window, WW=Wide Window) Type of Lining (L=Lined, UL=Unlined) Options (No Grooves, DSA=Double Slinger, DSC=Double Slinger with Enhanced ID Bore) Traction Motor Position (CE=Commutator End, PE=Pinion End) (OSF=Oversized Flange)
Magnus Part Number
OEM PART NUMBER
4191 4192 4193 4194 4195
1796629 1735525 1735526 1735527 1735528
4139 4164
* Magnus Propriatary Design (N/A = OEM not available)
Bearing Description & Axle Size
Weight
lbs
kg
8 1/4" [209.55mm] Standard, WW, UL [GE] -1/32" [-.79mm] Undersized, WW, UL [Westinghouse] -1/16" [-1.59mm] Undersized, WW, UL [Westinghouse] -3/32" [-2.38mm] Undersized, WW, UL [Westinghouse] -1/8" [-3.18mm] Undersized, WW, UL [Westinghouse]
78.0 79.0 80.0 81.0 82.0
35.4 35.8 36.3 36.7 37.2
1490858A
8 1/4" [209.55mm] Standard, WW, UL [GE]
77.0
34.9
1580302B
8 1/4" [209.55mm] Standard, WW, UL [GE]
97.0
44.0
Weight
OEM PART Bearing Description & Axle Size NUMBER 41C630988G1 9" Axle [228.6mm] Standard, WW, L
lbs
kg
82.5
37.4
F3207
41C630988G2
-1/32" [-.79mm] Undersized, WW, L
84.0
38.1
F3068
41C630988G3
-1/16" [-1.59mm] Undersized, WW, L
86.0
39.0
F3069
41C630988G4
88.0
39.9
F3070
41C630988G5
-1/8" [-3.18mm] Undersized, WW, L -3/16" [-4.76mm] Undersized, WW, L
90.0
40.8
F3330
41C630805G1 9" [228.6mm] Standard, WW, L
68.0
30.8
F3331
41C630805G2
-1/32" [-.79mm] Undersized, NW, L
69.5
31.5
F3332
41C630805G3
-1/16" [-1.59mm] Undersized, NW, L
70.5
32.0
F3334
949C215G4
-1/8" [-3.18mm] Undersized, NW, L
72.5
32.9
F3336
41C630805G5
-3/16" [-4.76mm] Undersized, NW, L
74.0
33.6
Magnus Part Number F3037
F3330DSB
41C635563G6 9" [228.6mm] Standard, NW, L, DSB
64.0
29.0
F3331DSB
41C635563G7
-1/32" [-.79mm] Undersized, NW, L, DSB
65.0
29.5
F3332DSB
41C635563G8
-1/16" [-1.59mm] Undersized, NW, L, DSB
66.0
29.9
F3334DSB
41C635563G9
-1/8" [-3.18mm] Undersized, NW, L, DSB
68.0
30.8
F3336DSB
41C635563G10
-3/16" [-4.76mm] Undersized, NW, L, DSB
69.0
31.3
F3500DSB
41B537109G6
9" [228.6mm] Standard, NW, L, DSB
51.5
23.4
F3501DSB
41D732574G7
-1/32" Undersized, NW, L, DSB
52.5
23.8
F3502DSB
41D732574G8
-1/16" [-1.59mm] Undersized, NW, L, DSB
53.5
24.3
F3504DSB
41D732574G9
-1/8" [-3.18mm] Undersized, NW, L, DSB
55.0
24.9
F3506DSB
41D732574G10
-3/16" [-4.76mm] Undersized, NW, L, DSB
57.0
25.9
F3500DSC
* N/A
51.5
23.4
F3501DSC
* N/A
-1/32" [-.79mm] Undersized, NW, L, DSC, PE
52.5
23.8
F3502DSC
* N/A
-1/16" [-1.59mm] Undersized, NW, L, DSC, PE
53.5
24.3
F3504DSC
* N/A
-1/8" [-3.18mm] Undersized, NW, L, DSC, PE
55.0
24.9
F3506DSC
* N/A
-3/16" [-4.76mm] Undersized, NW, L, DSC, PE
57.0
25.9
F3870
8834077G1
8 1/2" [215.9mm] Standard, WW, UL - CE
44.0
20.0
F3871
8834077G2
8 1/2" [215.9mm] Standard, WW, UL - PE
44.0
20.0
9" [228.6mm] Standard, NW, L, DSC, PE
F3062
41C633366G1 8 1/4" [215.9mm] Standard, WW, UL
66.5
30.2
F3064
41C633366G2
-1/16" [-1.59mm] Undersized, WW, UL
71.0
32.2
F3065
41C633366G3
-1/8" [-3.18mm] Undersized, WW, UL
73.5
33.3
F3066
41C633366G4
-3/16" [-4.76mm] Undersized, WW, UL
75.5
34.2
F3751
41C633624G2 8" [203.2mm] Standard, No Window, UL
22.0
10.0
F3752
41C633624G3
-1/32" [-.79mm] Undersized, No Window, UL
23.0
10.4
F3753
41C633624G4
-1/16" [-1.59mm] Undersized, No Window, UL
24.0
10.9
F3754
41C633624G5
-1/8" [-3.18mm] Undersized, No Window, UL
25.0
11.3
GE Locomotive Motor Support Bearings Description Format: Axle Diameter - Standard [Metric Size in mm] Step Size Reduction (Fractional Increments) Window Style (NW=Narrow Window, WW=Wide Window) Type of Lining (L=Lined, UL=Unlined) Options (No Grooves, DSA=Double Slinger, DSC=Double Slinger with Enhanced ID Bore) Traction Motor Position (CE=Commutator End, PE=Pinion End) (OSF=Oversized Flange) * Magnus Propriatary Design (N/A = OEM not available)
Magnus Part Number F3400
O.E.M. PART Bearing Description & Axle NUMBER 41C633819G1 7 1/4" [184.15mm] Standard, NW, L
Size
Weight
lbs
kg
22.0
10.0
F3401
41C633819G2 7 1/4" [184.15mm] Standard, NW, L - with Special Collar Holes
23.0
10.4
F3402
41C633819G3
-1/16" [-1.59mm] Undersized, NW, L
24.0
10.9
F3404
41C633819G4
-1/8" [-3.18mm] Undersized, NW, L
25.0
11.3
F3450
41C637157G4 7 1/4" [184.15mm] Standard, NW, L
30.5
13.8
F3451
41C637157G5
-1/16" [-1.59mm] Undersized, NW, L
32.0
14.5
F3452
41C637157G6
-1/8" [-3.18mm] Undersized, NW, L
34.0
15.4
F3700
41C630965G1 7 1/4" [184.15mm] Standard, NW, L
38.5
17.5
F3701
41C630965G2
-1/16" [-1.59mm] Undersized, NW, L
40.0
18.1
F3702
41C630965G3
-1/8" [-3.18mm] Undersized, NW, L
42.0
19.1
F3162
2724898G1
7" [177.8mm] Standard, WW, UL
52.0
23.6
F3800
6732896G1
7" [177.8mm] Standard, No Window, UL
24.0
10.9
F3802
6732896G3
+3/8"
[+9.53mm] Oversize, No Window, UL
24.5
11.1
F3804
6732896G5
+11/32" [+8.73mm] Oversize, No Window, UL
25.0
11.3
F3850
724507G1
7" [177.8mm] Standard, No Window, UL - with 3/16" Collar Radius
25.0
11.3
F3851
724507G2
7" [177.8mm] Standard, No Window, UL - with 7/16" Collar Radius
24.0
10.9
F3852
724507G3
7" [177.8mm] Standard, No Window, UL - with 7/8" Collar Radius
24.0
10.9
F3853
724507G4
27.0
12.2
F3880
8843344G1
7" [177.8mm] Standard, NW, UL - CE End
34.0
15.4
F3881
8843344G2
7" [177.8mm] Standard, NW, UL - PE
35.0
15.9
F3900
6734130G1
7" [177.8mm] Standard, No Window, UL
24.5
11.1
F3902
6734130G3
-1/32" [-.79mm] Undersized, No Window, UL
27.0
12.2
F3904
6734130G5
-1/16" [-1.59mm] Undersized, No Window, UL
27.0
12.2
F3740
334B866G1
23.0
10.4
F3741
334B866G2
-1/16" [-1.59mm] Undersized, No Window, UL
24.0
10.9
F3742
334B866G3
-5/32" [-1.59mm] Undersized, No Window, UL
25.5
11.6
F3743
334B866G4
-1/8" [-3.18mm] Undersized, No Window, UL
25.0
11.3
F3770
4728755G1
42.0
19.1
F3771
* N/A
-1/32" [-.79mm] Undersized, WW, UL
43.0
19.5
F3772
* N/A
-1/16" [-1.59mm] Undersized, WW, UL
44.0
20.0
F3773
* N/A
-3/32" [-2.38mm] Undersized, WW, UL
46.0
20.9
F3775
* N/A
-1/8" [-3.18mm] Undersized, WW, UL
48.0
21.8
F3774
4728755G3
-5/32" Undersized, WW, UL
49.0
22.2
-1/4" [-6.35mm] Undersized, WW, UL
7" Standard, No Window, UL
7" [177.8mm] Standard, WW, UL
GE Locomotive Motor Support Bearings Description Format: Axle Diameter - Standard [Metric Size in mm] Step Size Reduction (Fractional Increments) Window Style (NW=Narrow Window, WW=Wide Window) Type of Lining (L=Lined, UL=Unlined) Options (No Grooves, DSA=Double Slinger, DSC=Double Slinger with Enhanced ID Bore) Traction Motor Position (CE=Commutator End, PE=Pinion End) (OSF=Oversized Flange) * Magnus Propriatary Design (N/A = OEM not available)
Magnus Part Number F3410
O.E.M. PART Bearing Description & Axle NUMBER 41C633820G1 6 3/4" [171.45mm] Standard, NW, L
Size
Weight
lbs
kg
23.0
10.4
F3411
41C633820G2
-1/16" [-1.59mm] Undersized, NW, L
24.0
10.9
F3412
41C633820G3
-1/8" [-3.18mm] Undersized, NW, L
24.5
11.1
F3720
427C171G1
23.0
10.4
F3721
427C171G2
-1/16" [-1.59mm] Undersized, NW, UL
24.0
10.9
F3722
427C171G3
-1/8" [-3.18mm] Undersized, NW, UL
24.5
11.1
F3840
6738475G1
6 1/2" [165.1mm] Standard, WW, UL - CE
21.0
9.5
F3841
6738475G2
6 1/2" [165.1mm] Standard, WW, UL - PE
21.0
9.5
F3790
6732842G1
6 1/4" [165.1mm] Standard, No Window, UL
28.0
12.7
F3792
6732842G3
-1/32" [-.79mm] Undersized, No Window, UL
29.0
13.2
F3796
6732842G7
-1/8" [-3.18mm] Undersized, No Window, UL
30.0
13.6
F3794
6732842G5
-1/16" [-1.59mm] Undersized, No Window, UL
29.0
13.2
F3798
6732842G9
+3/8" [-9.53mm] Oversize, No Window, UL
34.0
15.4
F3890
9949451G1
18.0
8.2
F3892
9949451G3
20.0
9.1
F3891
9949451G2
18.0
8.2
F3893
9949451G4
20.0
9.1
F3830
6738336G1
F3832
6738336G3
F3831
6738336G2
F3833
6738336G4
F3710
2742805G1
F3711
2742805G2
F3920
724552G1
F3921
724552G2
F3972
6738237G1
F3973
6738237G2
F3820 F3821 F3950
6 3/4" [171.45mm] Standard, NW, UL
6" [152.4mm] Standard, WW, UL - CE End -1/16" [-1.59mm] Undersized, WW, UL - CE 6" [152.4mm] Standard, WW, UL - PE -1/16" [-1.59mm] Undersized, WW, UL - PE 5 3/4" [146.05mm] Standard, WW, UL - CE -1/4" [-6.35mm] Undersized, WW, UL - CE 5 3/4" [146.05mm] Standard, WW, UL - PE
26.0
11.8
35.0
15.9
26.0
11.8
35.0
15.9
5 1/2" [139.7mm] Standard, WW, UL - CE
45.0
20.4
5 1/2" [139.7mm] Standard, WW, UL - PE
45.0
20.4
5 1/2" [139.7mm] Standard, WW, UL
29.0
13.2
29.0
13.2
5 1/2" [139.7mm] Standard, WW, UL - CE
35.0
15.9
5 1/2" [139.7mm] Standard, WW, UL - PE
36.0
16.3
6738326G1
5" [127.0mm] Standard, WW, UL - CE
15.0
6.8
6738326G2
5" [127.0mm] Standard, WW, UL - PE
15.0
6.8
731836G1
5" [127.0mm] Standard, WW, UL
17.0
7.7
-1/4" [-6.35mm] Undersized, WW, UL - PE
-1/8" [-3.18mm] Undersized, WW, UL
GE Locomotive Motor Support Bearings Description Format: Axle Diameter - Standard [Metric Size in mm] Step Size Reduction (Fractional Increments) Window Style (NW=Narrow Window, WW=Wide Window) Type of Lining (L=Lined, UL=Unlined) Options (No Grooves, DSA=Double Slinger, DSC=Double Slinger with Enhanced ID Bore) Traction Motor Position (CE=Commutator End, PE=Pinion End) (OSF=Oversized Flange)
Magnus Part Number F3930
O.E.M. PART NUMBER 6738335G1
F3931 F3945
* Magnus Propriatary Design (N/A = OEM not available)
Weight
Bearing Description & Axle Size
lbs
kg
4 1/2" [114.3mm] Standard, WW, UL - CE
12.0
5.4
6738335G2
4 1/2" [114.3mm] Standard, WW, UL - PE
12.0
5.4
731672G1
4 1/2" [114.3mm] Standard, WW, UL
16.0
7.3
F3946
731672G2
4 1/2" [114.3mm] Standard, WW, UL
16.0
7.3
F3860
731268G1
4 1/4" [107.95mm] Standard, WW, UL
14.0
6.4
F3910
724557G1
4" [101.6mm] Standard, WW, UL
12.0
5.4
F3960
731811G1
4" [101.6mm] Standard, WW, UL
15.0
6.8
F3970
41057G1
4" [101.6mm] Standard, WW, UL
11.0
5.0
F3976
6738277G1
4" [101.6mm] Standard, WW, UL - CE
9.0
4.1
F3977
6738277G2
4" [101.6mm] Standard, WW, UL - CE
9.0
4.1
F3990
1680605G6
4" [101.6mm] Standard, WW, UL
F3991
1680605G7
F3760
4722257G1
F3761
4722257G2
F3974
161174G2
11.0
5.0
13.0
5.9
3" [76.2mm] Standard, WW, UL - CE
8.0
3.6
3" [76.2mm] Standard, WW, UL - PE
8.0
3.6
3" [76.2mm] Standard, WW, UL - Double Collar
13.0
5.9
-1/4" [-6.35mm] Undersized, WW, UL
GE Locomotive Miscellaneous Parts Vent Protectors 10700
Aftermarket
Vent Protector Assembly
N/A
N/A
1/2" [12.7] Water Hose Connector 3/4" [19.05] Water Hose Connecter
N/A N/A
N/A N/A
Hose Connector 2190 2191
41A216264P1 41A216264P2
EMD Locomotive Motor Support Bearings Description Format: Axle Diameter - Standard [Metric Size in mm] Step Size Reduction (Fractional Increments) Window Style (NW=Narrow Window, WW=Wide Window) Type of Lining (L=Lined, UL=Unlined) Options (No Grooves, DSA=Double Slinger, DSC=Double Slinger with Enhanced ID Bore) Traction Motor Position (CE=Commutator End, PE=Pinion End) (OSF=Oversized Flange)
Magnus Part Number F2219 F2220 F2221 F2261 F2265
OEM PART NUMBER 8304939 8304940 8304941 8304942 8304943
F2252 F2253 F2254 F2255 F2256 F2257 F2258
* Magnus Propriatary Design (N/A = OEM not available)
Bearing Description & Axle Size
Weight
lbs
kg
8 1/4" [209.55mm] Standard, WW, UL -1/32" [-.79mm] Undersized, WW, UL -1/16" [-1.59mm] Undersized, WW, UL -3/32" [-2.38mm] Undersized, WW, UL 8 1/4" Standard [209.55mm], WW, UL - with +1/16" [+1.59mm] Oversized Flange
54.0 55.0 57.0 59.0 56.0
24.5 24.9 25.9 26.8 25.4
8304819 8304820 8304821 8304822 8304823 8304824 8304825
8 1/4" [209.55mm] Standard, NW, UL -1/32" [-.79mm] Undersized, NW, UL -1/16" [-1.59mm] Undersized, NW, UL -3/32" [-2.38mm] Undersized, NW, UL -1/8" [-3.18mm] Undersized, NW, UL 8 1/4" [209.55mm] Standard NW, UL - with +1/32" [+.79mm] OSF 8 1/4" [209.55mm] Standard NW, UL - with +1/16" [+1.59mm] OSF
59.5 61.0 62.5 64.0 65.5 61.0 62.0
27.0 27.7 28.3 29.0 29.7 27.7 28.1
F2227 F2228 F2229 F2232 F2233
8304934 8304935 8304936 8304937 8304938
8 1/4" [209.55mm] Standard, WW, L -1/32" [-.79mm] Undersized, WW, L -1/16" [-1.59mm] Undersized, WW, L -3/32" [-2.38mm] Undersized, WW, L -1/8" [-3.18mm] Undersized, WW, L
54.0 55.5 57.0 60.0 61.0
24.5 25.2 25.9 27.2 27.7
F2243 F2244 F2245 F2246 F2247 F2248 F2249
8304826 8304827 8304828 8304829 8304830 8304831 8304832
8 1/4" [209.55mm] Standard, NW, L -1/32" [-.79mm] Undersized, NW, L -1/16" [-1.59MM] Undersized, NW, L -3/32" [-2.38mm] Undersized, NW, L -1/8" [-3.18mm] Undersized, NW, L 8 1/4" [209.55mm] Standard, NW, L - with 1/32" OSF 8 1/4" [209.55mm] Standard, NW, L - with 1/16" OSF
60.0 62.0 64.0 66.0 68.0 61.0 62.0
27.2 28.1 29.0 29.9 30.8 27.7 28.1
F2243DSA F2244DSA F2245DSA F2246DSA F2247DSA F2248DSA F2249DSA
9557797 9557798 9557799 9557800 9557801 9557802 9557803
8 1/4" Standard, NW, L, DSA -1/32" [-.79mm] Undersized, NW, L, DSA -1/16" [-1.59MM] Undersized, NW, L, DSA -3/32" [-2.38mm] Undersized, NW, L, DSA -1/8" [-3.18mm] Undersized, NW, L, DSA 8 1/4" [209.55mm] Standard, NW, L, DSA - with 1/32" OSF 8 1/4" [209.55mm] Standard, NW, L, DSA - with 1/16" OSF
56.5 58.0 59.0 60.5 61.5 57.5 58.5
25.6 26.3 26.8 27.4 27.9 26.1 26.5
EMD Locomotive Motor Support Bearings Description Format: Axle Diameter - Standard [Metric Size in mm] Step Size Reduction (Fractional Increments) Window Style (NW=Narrow Window, WW=Wide Window) Type of Lining (L=Lined, UL=Unlined) Options (No Grooves, DSA=Double Slinger, DSC=Double Slinger with Enhanced ID Bore) Traction Motor Position (CE=Commutator End, PE=Pinion End) (OSF=Oversized Flange)
Magnus Part Number F2212 F2213 F2214 F2215 F2216 F2217 F2218
OEM PART NUMBER 8304924 8304925 8304926 8304927 8304928 8304929 8304930
F2222 F2223 F2224
* Magnus Propriatary Design (N/A = OEM not available)
Bearing Description & Axle Size
Weight
lbs
kg
8" [203.2mm] Standard, WW, L -1/32" [-.79mm] Undersized, WW, L -1/16" [-1.59MM] Undersized, WW, L -3/32" [-2.38mm] Undersized, WW, L -1/8" [-3.18mm] Undersized, WW, L 8" [203.2mm] Standard, WW, L - with +1/32" OSF 8" [203.2mm] Standard, WW, L - with +1/16" OSF
65.5 67.0 68.5 70.0 71.5 67.0 68.0
29.7 30.4 31.1 31.8 32.4 30.4 30.8
8304931 8304932 8304933
8" [203.2mm] Standard, WW, UL -1/32" [-.79mm] Undersized, WW, UL -1/16" [-1.59MM] Undersized, WW, UL
65.0 66.5 68.0
29.5 30.2 30.8
F2234 F2235 F2236 F2237 F2238 F2239 F2240
8300704 8301189 8301190 8301191 8301192 8301193 8301194
8" [203.2mm] Standard, NW, L -1/32" [-.79mm] Undersized, NW, L -1/16" [-1.59mm] Undersized, NW, L -3/32" [-2.38mm] Undersized, NW, L -1/8" [-3.18mm] Undersized, NW, L 8" [203.2mm] Standard, NW, L - with +1/32" OSF 8" [203.2mm] Standard, NW, L - with +1/16" OSF
72.5 74.0 75.5 77.0 78.5 74.0 74.5
32.9 33.6 34.2 34.9 35.6 33.6 33.8
F2234DSA F2235DSA F2236DSA F2237DSA F2238DSA F2239DSA F2240DSA
9557789 9557790 9557791 9557792 9557793 9557794 9557795
8" [203.2mm] Standard, NW, L, DSA -1/32" [-.79mm] Undersized, NW, L, DSA -1/16" [-1.59mm] Undersized, NW, L, DSA -3/32" [-2.38mm] Undersized, NW, L, DSA -1/8" [-3.18mm] Undersized, NW, L, DSA 8" [203.2mm] Standard, NW, L, DSA - with +1/32" OSF 8" [203.2mm] Standard, NW, L, DSA - with +1/16" OSF
68.5 69.5 71.0 72.0 73.5 69.0 69.5
31.1 31.5 32.2 32.7 33.3 31.3 31.5
F2234DSC F2235DSC F2236DSC F2237DSC F2238DSC F2239DSC F2240DSC
9557789 9557790 9557791 9557792 9557793 9557794 9557795
8" [203.2mm] Standard, NW, L, DSA -1/32" [-.79mm] Undersized, NW, L, DSC -1/16" [-1.59mm] Undersized, NW, L, DSC -3/32" [-2.38mm] Undersized, NW, L, DSC -1/8" [-3.18mm] Undersized, NW, L, DSC 8" [203.2mm] Standard, NW, L, DSC - with +1/32" OSF 8" [203.2mm] Standard, NW, L, DSC - with +1/16" OSF
68.5 69.5 71.0 72.0 73.5 69.0 69.5
31.1 31.5 32.2 32.7 33.3 31.3 31.5
F2400 F2401 F2402 F2403
8435108 8435109 8435110 8435111
8" [203.2mm] Standard, WW, L - CE -1/32" [-.79mm] Undersized, WW, L - CE -1/16" [-1.59mm] Undersized, WW, L - CE 8" [203.2mm] Standard, WW, L - CE with +1/32" OSF
54.0 55.0 56.0 55.0
24.5 24.9 25.4 24.9
F2425 F2426 F2427 F2428
8318577 8318578 8318579 8318580
8" [203.2mm] Standard, WW, L - PE -1/32" [-.79mm] Undersized, WW, L - PE -1/16" [-1.59mm] Undersized, WW, L - PE 8" [203.2mm] Standard, WW, L - PE with +1/32" OSF
54.0 55.0 56.0 55.0
24.5 24.9 25.4 24.9
F2450 F2451 F2452 F2453
9534909 9534910 9534911 9534912
8" [203.2mm] Standard, NW, L -1/32" [-.79mm] Undersized, NW, L -1/16" [-1.59mm] Undersized, NW, L 8" [203.2mm] Standard, NW, L - with +1/32" OSF
56.5 57.5 58.5 56.5
25.6 26.1 26.5 25.6
EMD Locomotive Motor Support Bearings Description Format: Axle Diameter - Standard [Metric Size in mm] Step Size Reduction (Fractional Increments) Window Style (NW=Narrow Window, WW=Wide Window) Type of Lining (L=Lined, UL=Unlined) Options (No Grooves, DSA=Double Slinger, DSC=Double Slinger with Enhanced ID Bore) Traction Motor Position (CE=Commutator End, PE=Pinion End) (OSF=Oversized Flange)
Magnus Part Number F2475 F2476 F2477 F2478
OEM PART NUMBER 9557784 9557785 9557786 9557787
F2510
* Magnus Propriatary Design (N/A = OEM not available)
Bearing Description & Axle Size
Weight
lbs
kg
8" [203.2mm] Standard, NW, L -1/32" [-.79mm] Undersized, NW, L -1/16" [-1.59mm] Undersized, NW, L 8" [203.2mm] Standard, NW, L - with +1/32" OSF
54.0 55.0 56.0 56.0
24.5 24.9 25.4 25.4
8491286
7" [177.8mm] Standard, NW, L
26.0
11.8
F2500 F2501 F2502 F2503
8491285 9324677 9324679 9324678
6 1/2" [165.1mm] Standard, NW, L -1/32" [-.79mm] Undersized, NW, L -1/16" [-1.59mm] Undersized, NW, L 6 1/2" [165.1mm] Standard, NW, L - with 1/32" OSF
32.0 32.5 33.5 33.0
14.5 14.7 15.2 15.0
F2525 F2526 F2527 F2528
8327921 8329861 9329862 8329863
6" [152.4mm] Standard, NW, L -1/32" [-.79mm] Undersized, NW, L -1/16" [-1.59mm] Undersized, NW, L 6" [152.4mm] Standard, NW, L - with 1/32" OSF
32.5 32.0 32.0 32.0
14.7 14.5 14.5 14.5
EMD Locomotive Miscellaneous Parts Crankshaft Thrust Collars
ALCO Locomotive Motor Support Bearings Description Format: Axle Diameter - Standard [Metric Size in mm] Step Size Reduction (Fractional Increments) Window Style (NW=Narrow Window, WW=Wide Window) Type of Lining (L=Lined, UL=Unlined) Options (No Grooves, DSA=Double Slinger, DSC=Double Slinger with Enhanced ID Bore) Traction Motor Position (CE=Commutator End, PE=Pinion End) (OSF=Oversized Flange)
Magnus Part Number F3062 F3062 F3063 F3064 F3064 F3065 F3065 F3066 F3066
OEM PART NUMBER
* Magnus Propriatary Design (N/A = OEM not available)
Bearing Description & Axle Size
41C633366G1 8 1/4" [209.55mm] Standard, WW, UL [GE] 4748213G16 8 1/4" [209.55mm] Standard, WW, UL [ALCO] 4748213G17 -1/32" [-.79mm] Undersized, WW, UL [ALCO] 41C633366G2 -1/16" [-1.59mm] Undersized, WW, UL [GE] 4748213G18 -1/16" [-1.59mm] Undersized, WW, UL [ALCO] 41633366G3 -1/8" [-3.18mm] Undersized, WW, UL [GE] 4748213G21 -1/8" [-3.18mm] Undersized, WW, UL [ALCO] 41C633366G4 -3/16" [-4.76mm] Undersized, WW, UL [GE] 4748213G20 -3/16" [-4.76mm] Undersized, WW, UL [ALCO]
Weight
lbs
kg
54.0 54.0 57.0 56.0 56.0 56.0 56.0 56.0 56.0
24.5 24.5 25.9 25.4 25.4 25.4 25.4 25.4 25.4
1900 1901 1902 1910 1911 1912 1920 1921 1922
8028006 8081195 8141702 8028419 8081194 8146108 9544046 9544047 9544048
Thrust Collar - Standard +.015" Oversized +.030" Oversized Thrust Collar - Standard +.015" Oversized +.030" Oversized Thrust Collar - Standard +.015" Oversized +.030" Oversized
1.5 1.5 2.0 3.5 3.5 3.5 1.5 1.5 2.0
0.7 0.7 0.9 1.6 1.6 1.6 0.7 0.7 0.9
1.0 1.5 1.5
0.5 0.7 0.7
Thrust Washer - Standard Thrust Washer - Standard
1.5 1.5
0.7 0.7
5 1/2" x 10 Thrust Block 6" x 11 Thrust Block 6 1/2" x 12 Thrust Block
10.5 15.0 15.5
4.8 6.8 7.0
Vent Protector Assembly
N/A
N/A
1/2" Water Hose Connector 3/4" Water Hose Connecter
N/A N/A
N/A N/A
Cylinder Head Seat Rings 2193AL 2194AL 2195AL
9509180 9509803 9516094
Cylinder Head Seat Ring - Standard +.038" Oversized +.018" Oversized
Piston Thrust Washer 2196 2198
8135330 40102453
Thrust Blocks 2333 2334 2335
7498819 9090129 9087625
Vent Protectors 10700
Aftermarket
Hose Connector 2190 2191
8409687 8416818
Westinghouse Locomotive Motor Support Bearings Description Format: Axle Diameter - Standard [Metric Size in mm] Step Size Reduction (Fractional Increments) Window Style (NW=Narrow Window, WW=Wide Window) Type of Lining (L=Lined, UL=Unlined) Options (No Grooves, DSA=Double Slinger, DSC=Double Slinger with Enhanced ID Bore) Traction Motor Position (CE=Commutator End, PE=Pinion End) (OSF=Oversized Flange)
Magnus Part Number
OEM PART NUMBER
4191 4192 4193 4194 4195
1796629 1735525 1735526 1735527 1735528
4139 4164
* Magnus Propriatary Design (N/A = OEM not available)
Bearing Description & Axle Size
Weight
lbs
kg
8 1/4" [209.55mm] Standard, WW, UL [GE] -1/32" [-.79mm] Undersized, WW, UL [Westinghouse] -1/16" [-1.59mm] Undersized, WW, UL [Westinghouse] -3/32" [-2.38mm] Undersized, WW, UL [Westinghouse] -1/8" [-3.18mm] Undersized, WW, UL [Westinghouse]
78.0 79.0 80.0 81.0 82.0
35.4 35.8 36.3 36.7 37.2
1490858A
8 1/4" [209.55mm] Standard, WW, UL [GE]
77.0
34.9
1580302B
8 1/4" [209.55mm] Standard, WW, UL [GE]
97.0
44.0
