Bearings

NTN, NSK, KOYO, TPI, WTW, Denso, WBD, PFI and more
High Quality Electric Motor Bearings for Starter and Alternator Applications

Why Use Our High Quality Electric Motor Bearings

Cheap bearings typically degrade at temperatures as low as 175 degrees F (79 degrees C). Electric Motor, Alternator and Starter bearings operate at much higher temperatures. Quality Bearings will combine High Temperature Contamination Resistant seals with a superior Heat Rated Grease +347 degrees F (+175 degrees C). Every bearing we sell for starter and alternator applications are rated above industry standards specifications for best life.
NSK Bearing Kit for Valeo Alternators 593684 6202DWS 15X35X11mm, 593563 6303-2RS 17X47X14mm
$22.00
Availability: In Stock
NSK Bearing Kit for Valeo Alternators 593684 6202DWS 15X35X11mm, 593563 6303-2RS 17X47X14mm 593684_593563
Bearing 6203-2RS, 17mm ID X 40mm OD X 12mm W - 54000
$9.99
Availability: In Stock
Bearing 6203-2RS, 17mm ID X 40mm OD X 12mm W - 54000 54000
Alternator Ball Bearing NTN 17x47x14mm 6303-2RS - 54700
$9.00
Availability: In Stock
Alternator Ball Bearing NTN 17x47x14mm 6303-2RS - 54700 54700
Premium WBD Alternator Bearing 10x27x11mm - B10-50D, 6000G, 6000HL, 6000TR - 52710
$9.40
Availability: In Stock
Premium WBD Alternator Bearing 10x27x11mm - B10-50D, 6000G, 6000HL, 6000TR - 52710 52710
Alternator / Starter Bearing (6-101-4, 6001) 12x28x8mm - 52802
$8.10
Availability: In Stock
Alternator / Starter Bearing (6-101-4, 6001) 12x28x8mm - 52802 5-2802
Alternator Bearing for Denso Alternator (10-2021-4)   15mm ID x 35mm OD x 13mm W - 53514
$9.79
Availability: In Stock
Alternator Bearing for Denso Alternator (10-2021-4) 15mm ID x 35mm OD x 13mm W - 53514 5-3514
Quality WBD Double Sealed Bearing  17mm x 52mm x 17mm  - 55224
$12.99
Availability: In Stock
Quality WBD Double Sealed Bearing 17mm x 52mm x 17mm - 55224 55224
Alternator Bearing WBD 17x52x16mm  for Denso Alternators Ref 949100-3330, -4370, -5010 -55222
$11.95
Availability: In Stock
Alternator Bearing WBD 17x52x16mm for Denso Alternators Ref 949100-3330, -4370, -5010 -55222 55222
Alternator Bearing  8mm ID x 23mm OD x 14mm W (MITSUBISHI) - 52312
$14.85
Availability: In Stock
Alternator Bearing 8mm ID x 23mm OD x 14mm W (MITSUBISHI) - 52312 52312
Alternator Bearing with Retainer 8mm ID x 23mm OD x 11mm Wide - 52310
$8.50
Availability: In Stock
Alternator Bearing with Retainer 8mm ID x 23mm OD x 11mm Wide - 52310 52310
Bearing 8mm I.D. x 22mm O.D. x 7mm Wide Rubber Sealed Bearing Mitsuba, Mitsubishi & Nippondenso Starters - 52204
$6.50
Availability: In Stock
Bearing 8mm I.D. x 22mm O.D. x 7mm Wide Rubber Sealed Bearing Mitsuba, Mitsubishi & Nippondenso Starters - 52204 52204
BEARING FOR NIPPONDENSO ALTERNATORS - 130-01063
$27.33
Availability: In Stock
130-01063
BEARING FOR MITSUBISHI ALTERNATORS - 130-01099
$38.86
Availability: In Stock
130-01099
NTN Bearing 6202-2RS Dimensions : 15mm ID x 35mm OD x 11mm W - 53500
$9.99
Availability: In Stock
NTN Bearing 6202-2RS Dimensions : 15mm ID x 35mm OD x 11mm W - 53500 53500
BEARING 17mm I.D. x 47mm O.D. x 19mm Wide  Ref. No. 62303 - 54720
$35.91
Availability: In Stock
BEARING 17mm I.D. x 47mm O.D. x 19mm Wide Ref. No. 62303 - 54720 54720
BEARING (QTY 5) 15mm I.D. x 32mm O.D. x 11mm Wide  Ref. No. 366, W6002  - 53207
$21.25
Availability: In Stock
BEARING (QTY 5) 15mm I.D. x 32mm O.D. x 11mm Wide Ref. No. 366, W6002 - 53207 5-3207
NTN, 6003-2RS, Double Sealed Bearing 17mm X 35mm X 10mm - 53507
$8.50
Availability: In Stock
NTN, 6003-2RS, Double Sealed Bearing 17mm X 35mm X 10mm - 53507 53507
Bearing Retainer (021411-0570) - 8590900
$17.00
Availability: In Stock
Bearing Retainer (021411-0570) - 8590900 8590900
15 X 46 X 14 mm WBD Bearing for Denso Alternators - 54600
$11.88
Availability: In Stock
15 X 46 X 14 mm WBD Bearing for Denso Alternators - 54600 54600
Dust Shield Denso Alternators for SRE Bearing (14.8mmID x 15.6mmOD With 21.7mm Flange)  - 92909043
$4.99
Availability: In Stock
Dust Shield Denso Alternators for SRE Bearing (14.8mmID x 15.6mmOD With 21.7mm Flange) - 92909043 92909043
Denso Alternator Bearing Retainer 52.50x52.50mm Replacing Denso 021411-0450 - 8590901
$6.99
Availability: In Stock
Denso Alternator Bearing Retainer 52.50x52.50mm Replacing Denso 021411-0450 - 8590901 8590901
WBD Alternator Bearing 10x27x11mm for Hitachi 6000TR Bearing - 52710A
$9.99
Availability: In Stock
WBD Alternator Bearing 10x27x11mm for Hitachi 6000TR Bearing - 52710A 52710A
100 Steel Balls 6.3mm Diameter on Ford PMGR Starters - 69505181
$14.00
Availability: In Stock
100 Steel Balls 6.3mm Diameter on Ford PMGR Starters - 69505181 69505181
Needle Bearing 12mm ID, 16mm OD, 10mm W (QTY 5) - 41612
$8.50
Availability: In Stock
Needle Bearing 12mm ID, 16mm OD, 10mm W (QTY 5) - 41612 41612
Bearing Dimension 30X47X9 Double Sealed  - 54724
$16.00
Availability: In Stock
Bearing Dimension 30X47X9 Double Sealed - 54724 54724
Bearing, Ball, 382, Double Sealed, WBD 15mm ID,  52mm OD,  16mm W - 55220
$9.99
Availability: In Stock
Bearing, Ball, 382, Double Sealed, WBD 15mm ID, 52mm OD, 16mm W - 55220 55220
Denso, Alternator Bearing, Ball, 136, Double Sealed  15mm ID, 46mm OD, 14mm W - 949100-3361
$15.90
Availability: In Stock
Denso, Alternator Bearing, Ball, 136, Double Sealed 15mm ID, 46mm OD, 14mm W - 949100-3361 949100-3361
Denso Brand Alternator Bearing, Ball, Double Sealed,   15mm ID,  35mm OD,  13mm W - 949100-2790
$17.67
Availability: In Stock
Denso Brand Alternator Bearing, Ball, Double Sealed, 15mm ID, 35mm OD, 13mm W - 949100-2790 949100-2790
NSK Brand 6303 Bearing (Valeo 593563) 17mm X 47mm X 14mm - B17-102DG38
$16.59
Availability: In Stock
NSK Brand 6303 Bearing (Valeo 593563) 17mm X 47mm X 14mm - B17-102DG38 B17-102DG38
Bearing, Ball, Double Sealed,  17mm ID,   62mm OD, 21mm W - 13001172
$52.99
Availability: In Stock
Bearing, Ball, Double Sealed, 17mm ID, 62mm OD, 21mm W - 13001172 13001172
Bearing,  6204-2RS, Double Sealed,  20mm ID, 47mm OD, 14mm W - 54705
$12.40
Availability: In Stock
Bearing, 6204-2RS, Double Sealed, 20mm ID, 47mm OD, 14mm W - 54705 54705
Bearing, Ball, Premium, 6000LU, Double Sealed, 10mm ID,  26mm OD,  8mm W - 52604
$9.90
Availability: In Stock
Bearing, Ball, Premium, 6000LU, Double Sealed, 10mm ID, 26mm OD, 8mm W - 52604 52604
Bearing, Double Sealed, I.D 25mm, O.D 72mm, Wide 19mm - (Mitsubishi ref#s 6306, S930P90670) - 57225
$0.01
Availability: In Stock
Bearing, Double Sealed, I.D 25mm, O.D 72mm, Wide 19mm - (Mitsubishi ref#s 6306, S930P90670) - 57225 57225
Premium WBD Bearing for Mitsubishi Alternators 17mm ID x 52mm OD x 18mm W - 55226
$16.99
Availability: In Stock
Premium WBD Bearing for Mitsubishi Alternators 17mm ID x 52mm OD x 18mm W - 55226 55226
NTN Bearing 6201-2RS 12mm X 32mm X 10mm / Double Sealed, for Bosch, Denso, Hitachi, Iskra, Mitsubishi, Paris Rhone Alternators (S.R.E.); Delco 38MT Series PLGR, Mitsubishi OSGR Starters (Armature) - 53200
$8.50
Availability: In Stock
NTN Bearing 6201-2RS 12mm X 32mm X 10mm / Double Sealed, for Bosch, Denso, Hitachi, Iskra, Mitsubishi, Paris Rhone Alternators (S.R.E.); Delco 38MT Series PLGR, Mitsubishi OSGR Starters (Armature) - 53200 53200
Needle Bearing, Open, 0.47" / 11.94mm ID, 0.63" / 16mm OD, 0.39" / 10mm W - 41614
$6.99
Availability: In Stock
Needle Bearing, Open, 0.47" / 11.94mm ID, 0.63" / 16mm OD, 0.39" / 10mm W - 41614 41614
Bearing 15mm I.D. x 32mm O.D. x 11mm Wide  Ref. No. 366, W6002-2RS  - 53207
$9.00
Availability: In Stock
Bearing 15mm I.D. x 32mm O.D. x 11mm Wide Ref. No. 366, W6002-2RS - 53207 53207
Alternator Bearing Tolerance Ring (Pack of 4) for Bosch Alternators 32x35x18mm Replacing Bosch 1120591040, 1120591053, 1120591082 - 5650A
$8.50
Availability: In Stock
Alternator Bearing Tolerance Ring (Pack of 4) for Bosch Alternators 32x35x18mm Replacing Bosch 1120591040, 1120591053, 1120591082 - 5650A 5650A
Alternator Bearing Tolerance Ring for Bosch Alternators 32x35x18mm Replacing Bosch 1120591040, 1120591053, 1120591082 - 5650A
$1.99
Availability: In Stock
Alternator Bearing Tolerance Ring for Bosch Alternators 32x35x18mm Replacing Bosch 1120591040, 1120591053, 1120591082 - 5650A 5650
Bosch, Bearing Tolerance Ring, 40mm ID, 43mm OD, 50mm W - F00M146906
$34.00
Availability: In Stock
Bosch, Bearing Tolerance Ring, 40mm ID, 43mm OD, 50mm W - F00M146906 F00M146906
Ball Bearing, Premium, Double Sealed, 17mm ID, 62mm OD, 21mm W - 52811
$44.00
Availability: In Stock
Ball Bearing, Premium, Double Sealed, 17mm ID, 62mm OD, 21mm W - 52811 52811
Alternator Bearing Retainer for Bosch Alternators, 41.7mm ID, 64.2mm OD, 3.6mm W - 132-24005
$11.00
Availability: In Stock
Alternator Bearing Retainer for Bosch Alternators, 41.7mm ID, 64.2mm OD, 3.6mm W - 132-24005 132-24005
Bearing for Ford 4G 17x40x12mm 2 Ring, Double Sealed, WBD Quality - 54002
$9.99
Availability: In Stock
Bearing for Ford 4G 17x40x12mm 2 Ring, Double Sealed, WBD Quality - 54002 54002
Bearing NSK Alternator Bearing 12x32x10mm Ref 6201H, 6201NC, 6201DU - 53204
$15.00
Availability: In Stock
Bearing NSK Alternator Bearing 12x32x10mm Ref 6201H, 6201NC, 6201DU - 53204 53204
Needle Bearing, QTY 2, Open, 6.2mm ID, 10mm OD, 7.8mm Wide, for Bosch Starters, Bosch Ref# 100917001 - 41014
$12.00
Availability: In Stock
Needle Bearing, QTY 2, Open, 6.2mm ID, 10mm OD, 7.8mm Wide, for Bosch Starters, Bosch Ref# 100917001 - 41014 41014
Alternator Bearing Kit for Denso Alternators Ref 279, 333 - 55222 53514
$16.00
Availability: In Stock
Alternator Bearing Kit for Denso Alternators Ref 279, 333 - 55222 53514 10-3042-4W_10-2021-4W
15x43x13mm Bearing, Quality Alternator Bearing WBD - 54300
$11.88
Availability: In Stock
15x43x13mm Bearing, Quality Alternator Bearing WBD - 54300 54300
Alternator Bearing for Mitsubishi B17-107DUL, Double Sealed,  17mm ID, 47mm OD, 18mm W - 54718
$15.00
Availability: In Stock
Alternator Bearing for Mitsubishi B17-107DUL, Double Sealed, 17mm ID, 47mm OD, 18mm W - 54718 54718
Alternator Bearing NTN 15x42x13mm Ref# 6302-2RS - 54200
$12.40
Availability: In Stock
Alternator Bearing NTN 15x42x13mm Ref# 6302-2RS - 54200 54200
SRE Bearing for Ford 6G Alternators 10mm ID X 27mm OD X 11mm Wide - 52711
$8.99
Availability: In Stock
SRE Bearing for Ford 6G Alternators 10mm ID X 27mm OD X 11mm Wide - 52711 52711
SRE Bearing Dust Shield, Plastic Cover for 6G Ford Alternators 39mm OD - 84505010
$5.99
Availability: In Stock
SRE Bearing Dust Shield, Plastic Cover for 6G Ford Alternators 39mm OD - 84505010 84505010
Bearing Retainer for 3G 6G Ford for standard 47mm OD Bearing - 8550503
$4.99
Availability: In Stock
Bearing Retainer for 3G 6G Ford for standard 47mm OD Bearing - 8550503 8550503
NTN Bearing 6002-2RS Dimensions : 15mm ID x 32mm OD x 9mm W - 53203
$8.99
Availability: In Stock
NTN Bearing 6002-2RS Dimensions : 15mm ID x 32mm OD x 9mm W - 53203 53203
Steel Ball, 8.7mm OD, QTY 10, For Denso OSGR Starters - 69909900
$9.99
Availability: In Stock
Steel Ball, 8.7mm OD, QTY 10, For Denso OSGR Starters - 69909900 69909900
Bearing Retainer for Denso 1.2kW, 1.4kW, 1.8kW, 2.0kW OSGR Starters - 6990136
$7.99
Availability: In Stock
Bearing Retainer for Denso 1.2kW, 1.4kW, 1.8kW, 2.0kW OSGR Starters - 6990136 6990136
Bearing Retainer Steel Roller for Denso QTY 10 (Denso 028306-0061)- 6990135
$11.75
Availability: In Stock
Bearing Retainer Steel Roller for Denso QTY 10 (Denso 028306-0061)- 6990135 6990135
Bearing 12x32x14mm Alternator   -  53208
$18.90
Availability: In Stock
Bearing 12x32x14mm Alternator - 53208 53208
Alternator Bearing for Bosch Applications 22.2mm ID x 56mm OD x 21mm W - 55614
$12.90
Availability: In Stock
Alternator Bearing for Bosch Applications 22.2mm ID x 56mm OD x 21mm W - 55614 55614
Bearing Tolerance Ring, QTY 2 for Bosch with 6203 Bearing 40mm ID x 43mm OD x 16.5mm OAL -5652
$5.95
Availability: In Stock
Bearing Tolerance Ring, QTY 2 for Bosch with 6203 Bearing 40mm ID x 43mm OD x 16.5mm OAL -5652 5652
Alternator Ball Bearing WBD 15x40x12mm Ref# 6203-15-2RLD/C3, 593691 - 51002
$9.00
Availability: In Stock
Alternator Ball Bearing WBD 15x40x12mm Ref# 6203-15-2RLD/C3, 593691 - 51002 51002
WBD Bearing for Mitsubishi IR/IF Alternators (S.R.E.) Ref# SC0081LH1A  10x27x14mm - 52712
$9.99
Availability: In Stock
WBD Bearing for Mitsubishi IR/IF Alternators (S.R.E.) Ref# SC0081LH1A 10x27x14mm - 52712 52712
WBD Quality Alternator Bearing Ref# S930P64870 17x47x24mm - 54722
$15.00
Availability: In Stock
WBD Quality Alternator Bearing Ref# S930P64870 17x47x24mm - 54722 54722
Bearing WBD for Denso Starters on Armature 8x28x9mm  - 52807
$11.20
Availability: In Stock
Bearing WBD for Denso Starters on Armature 8x28x9mm - 52807 52807
Bearing Tolerance Ring Cap, for Valeo Alternators Ref  2545308, 591002 - 85010001
$4.75
Availability: In Stock
Bearing Tolerance Ring Cap, for Valeo Alternators Ref 2545308, 591002 - 85010001 85010001
NTN Bearing Starter or Alternator Application 10 x 26 x 8mm - 52600
$9.15
Availability: In Stock
NTN Bearing Starter or Alternator Application 10 x 26 x 8mm - 52600 52600
Bearing Roller for CS144 Alternators INA Brand Bearing 17mm ID x 23.8mm OD x 17mm W, Closed End - 42401
$9.90
Availability: In Stock
Bearing Roller for CS144 Alternators INA Brand Bearing 17mm ID x 23.8mm OD x 17mm W, Closed End - 42401 42401
Bearing, Inner Race, for CS144 Alternator Roller Bearing, 10mm ID x 17mm OD x 15mm W  - 425
$5.90
Availability: In Stock
Bearing, Inner Race, for CS144 Alternator Roller Bearing, 10mm ID x 17mm OD x 15mm W - 425 425
Bearing, Inner Race, for CS144 Alternator Roller Bearing, 10mm ID x 17mm OD x 15mm W  - 425
$5.90
Availability: In Stock
Bearing, Inner Race, for CS144 Alternator Roller Bearing, 10mm ID x 17mm OD x 15mm W - 425 425
Bearing Retainer Plate for Bosch Alternators - 85200001
$9.99
Bearing Retainer Plate for Bosch Alternators - 85200001 85200001
WBD Bearing 8mm ID x 22mm OD x 11mm W for Mitsubishi Alternators - 52210
$12.90
Availability: In Stock
WBD Bearing 8mm ID x 22mm OD x 11mm W for Mitsubishi Alternators - 52210 552210
Alternator Bearing Kit OEM Bosch F00M349805, F00M349888 - 52011
$0.01
Alternator Bearing Kit OEM Bosch F00M349805, F00M349888 - 52011 52011
WBD Bearing, Double Sealed,  15mm ID x 38mm OD x 19mm W  - 53814
$16.00
Availability: In Stock
WBD Bearing, Double Sealed, 15mm ID x 38mm OD x 19mm W - 53814 53814
Bearing Tolerance Ring for Bosch, Qty 2, Used w/ 6201 ball bearing w/ 12mm ID x 32mm OD x 10mm W - 5651
$4.99
Availability: In Stock
Bearing Tolerance Ring for Bosch, Qty 2, Used w/ 6201 ball bearing w/ 12mm ID x 32mm OD x 10mm W - 5651 5651
Alternator Bearing Retainer for Denso Replacing 021411-050 - 8590903
$4.20
Availability: In Stock
Alternator Bearing Retainer for Denso Replacing 021411-050 - 8590903 8590903
Bearing INA Closed End 17mm ID x 23.8mm OD x 17.4mm W - 42405
$7.90
Availability: In Stock
Bearing INA Closed End 17mm ID x 23.8mm OD x 17.4mm W - 42405 42405
Alternator Bearing Retainer  for the Drive End Bearing on 10DN 10SI - 85404001
$3.99
Availability: In Stock
Alternator Bearing Retainer for the Drive End Bearing on 10DN 10SI - 85404001 85404001
Alternator Bearing WBD 12x28x12mm for Bosch  - 528052
$9.90
Availability: In Stock
Alternator Bearing WBD 12x28x12mm for Bosch - 528052 528052
NTN Bearing Alternator Drive End  6305-2RS  25x62x17mm - 56200
$14.00
Availability: In Stock
NTN Bearing Alternator Drive End 6305-2RS 25x62x17mm - 56200 56200
Bearing on Drive End Denso Alternators with 6304-2RS, Double Sealed, 20mm ID,  52mm OD, 15mm W - 55200
$13.90
Availability: In Stock
Bearing on Drive End Denso Alternators with 6304-2RS, Double Sealed, 20mm ID, 52mm OD, 15mm W - 55200 55200
Bearing Tolerance Ring Marelli A115i  Plastic, 35mm ID, 37mm OD, 18mm OAL - W11302
$5.99
Availability: In Stock
Bearing Tolerance Ring Marelli A115i Plastic, 35mm ID, 37mm OD, 18mm OAL - W11302 W11302
Starter Bearing, 20mm ID x 37mm OD x 9mm W For Denso, Hitachi, Mitsuba, Mitsubishi OSGR Starters - 53706
$8.90
Availability: In Stock
Starter Bearing, 20mm ID x 37mm OD x 9mm W For Denso, Hitachi, Mitsuba, Mitsubishi OSGR Starters - 53706 53706
Starter Bearing, 20mm ID x 42mm OD x 12mm W, For Denso 1.0-2.0kW OSGR; Hitachi OSGR; Mitsuba SM302, SM402 - 54208
$9.95
Availability: In Stock
Starter Bearing, 20mm ID x 42mm OD x 12mm W, For Denso 1.0-2.0kW OSGR; Hitachi OSGR; Mitsuba SM302, SM402 - 54208 54208
Alternator Bearing Tolerance Ring,   35mm ID x 37.9mm OD x 17.5mm OA Length, Replacing F00M345000, F00M345001 - 52010
$5.99
Availability: In Stock
Alternator Bearing Tolerance Ring, 35mm ID x 37.9mm OD x 17.5mm OA Length, Replacing F00M345000, F00M345001 - 52010 52010
WBD Bearing 17x30x7mm for Armature on Hitachi OSGR Starters - 53007
$8.79
Availability: In Stock
WBD Bearing 17x30x7mm for Armature on Hitachi OSGR Starters - 53007 53007
Closed End Needle Bearing,  ID 10mm,  OD 14mm,   Width:  14mm - 41409
$9.90
Availability: In Stock
Closed End Needle Bearing, ID 10mm, OD 14mm, Width: 14mm - 41409 41409
Bearing with Tolerance Rings 15mm ID x 35mm OD x 11mm W Ref# 6202EC  - 53505
$13.90
Availability: In Stock
Bearing with Tolerance Rings 15mm ID x 35mm OD x 11mm W Ref# 6202EC - 53505 53505