Fafnir® Spindle Angular Contact Ball Bearings (9300WI, 9100WI, 200WI, 300WI) On The Timken Company

Timken® angular contact ball bearings are designed for combination radial and axial loading. Single-row bearings have high thrust capacity in one direction. Some single-row bearings are specifically designed for duplex mounting in sets for maximum performance.

Part Number	Rows per Set	d - Bore	D - Outer Diameter	Bearing Width	Total Width	Contact Angle	C0 - Static Radial Rating (per row)	Ce - Dynamic Radial Rating (per row)	Ball Type	CAD
3MM302WICRQUH	N/A Quadruplex	N/A 15 mm	N/A 1.654 in42 mm	N/A 0.512 in13 mm	N/A 2.047 in52 mm	N/A 25 º	N/A 1270 lbf5600 N	N/A 2600 lbf11600 N	N/A STEEL	N/A
3MMC302WICRQUH	N/A Quadruplex	N/A 15 mm	N/A 1.654 in42 mm	N/A 0.512 in13 mm	N/A 2.047 in52 mm	N/A 25 º	N/A 1120 lbf5000 N	N/A 2600 lbf11600 N	N/A Ceramic	N/A
2MM302WICRSUM	N/A Single	N/A 15 mm	N/A 1.654 in42 mm	N/A 0.512 in13 mm	N/A 0.512 in13 mm	N/A 15 º	N/A 1320 lbf5810 N	N/A 2700 lbf12900 N	N/A STEEL	N/A
2MMC302WICRSUM	N/A Single	N/A 15 mm	N/A 1.654 in42 mm	N/A 0.512 in13 mm	N/A 0.512 in13 mm	N/A 15 º	N/A 1160 lbf5170 N	N/A 2700 lbf12900 N	N/A Ceramic	N/A
3MM302WICRSUM	N/A Single	N/A 15 mm	N/A 1.654 in42 mm	N/A 0.512 in13 mm	N/A 0.512 in13 mm	N/A 25 º	N/A 1270 lbf5600 N	N/A 2600 lbf11600 N	N/A STEEL	N/A
3MMC302WICRSUM	N/A Single	N/A 15 mm	N/A 1.654 in42 mm	N/A 0.512 in13 mm	N/A 0.512 in13 mm	N/A 25 º	N/A 1120 lbf5000 N	N/A 2600 lbf11600 N	N/A Ceramic	N/A
2MM302WICRDUM	N/A Duplex	N/A 15 mm	N/A 1.654 in42 mm	N/A 0.512 in13 mm	N/A 1.024 in26 mm	N/A 15 º	N/A 1320 lbf5810 N	N/A 2700 lbf12900 N	N/A STEEL	N/A
2MMC302WICRDUM	N/A Duplex	N/A 15 mm	N/A 1.654 in42 mm	N/A 0.512 in13 mm	N/A 1.024 in26 mm	N/A 15 º	N/A 1160 lbf5170 N	N/A 2700 lbf12900 N	N/A Ceramic	N/A
3MM302WICRDUM	N/A Duplex	N/A 15 mm	N/A 1.654 in42 mm	N/A 0.512 in13 mm	N/A 1.024 in26 mm	N/A 25 º	N/A 1270 lbf5600 N	N/A 2600 lbf11600 N	N/A STEEL	N/A
3MMC302WICRDUM	N/A Duplex	N/A 15 mm	N/A 1.654 in42 mm	N/A 0.512 in13 mm	N/A 1.024 in26 mm	N/A 25 º	N/A 1120 lbf5000 N	N/A 2600 lbf11600 N	N/A Ceramic	N/A
2MM302WICRTUM	N/A Triplex	N/A 15 mm	N/A 1.654 in42 mm	N/A 0.512 in13 mm	N/A 1.535 in39 mm	N/A 15 º	N/A 1320 lbf5810 N	N/A 2700 lbf12900 N	N/A STEEL	N/A
2MMC302WICRTUM	N/A Triplex	N/A 15 mm	N/A 1.654 in42 mm	N/A 0.512 in13 mm	N/A 1.535 in39 mm	N/A 15 º	N/A 1160 lbf5170 N	N/A 2700 lbf12900 N	N/A Ceramic	N/A
3MM302WICRTUM	N/A Triplex	N/A 15 mm	N/A 1.654 in42 mm	N/A 0.512 in13 mm	N/A 1.535 in39 mm	N/A 25 º	N/A 1270 lbf5600 N	N/A 2600 lbf11600 N	N/A STEEL	N/A
3MMC302WICRTUM	N/A Triplex	N/A 15 mm	N/A 1.654 in42 mm	N/A 0.512 in13 mm	N/A 1.535 in39 mm	N/A 25 º	N/A 1120 lbf5000 N	N/A 2600 lbf11600 N	N/A Ceramic	N/A
2MM302WICRQUM	N/A Quadruplex	N/A 15 mm	N/A 1.654 in42 mm	N/A 0.512 in13 mm	N/A 2.047 in52 mm	N/A 15 º	N/A 1320 lbf5810 N	N/A 2700 lbf12900 N	N/A STEEL	N/A
2MMC302WICRQUM	N/A Quadruplex	N/A 15 mm	N/A 1.654 in42 mm	N/A 0.512 in13 mm	N/A 2.047 in52 mm	N/A 15 º	N/A 1160 lbf5170 N	N/A 2700 lbf12900 N	N/A Ceramic	N/A
3MM302WICRQUM	N/A Quadruplex	N/A 15 mm	N/A 1.654 in42 mm	N/A 0.512 in13 mm	N/A 2.047 in52 mm	N/A 25 º	N/A 1270 lbf5600 N	N/A 2600 lbf11600 N	N/A STEEL	N/A
3MMC302WICRQUM	N/A Quadruplex	N/A 15 mm	N/A 1.654 in42 mm	N/A 0.512 in13 mm	N/A 2.047 in52 mm	N/A 25 º	N/A 1120 lbf5000 N	N/A 2600 lbf11600 N	N/A Ceramic	N/A
2MM302WICRSUL	N/A Single	N/A 15 mm	N/A 1.654 in42 mm	N/A 0.512 in13 mm	N/A 0.512 in13 mm	N/A 15 º	N/A 1320 lbf5810 N	N/A 2700 lbf12900 N	N/A STEEL	N/A
2MMC302WICRSUL	N/A Single	N/A 15 mm	N/A 1.654 in42 mm	N/A 0.512 in13 mm	N/A 0.512 in13 mm	N/A 15 º	N/A 1160 lbf5170 N	N/A 2700 lbf12900 N	N/A Ceramic	N/A
3MM302WICRSUL	N/A Single	N/A 15 mm	N/A 1.654 in42 mm	N/A 0.512 in13 mm	N/A 0.512 in13 mm	N/A 25 º	N/A 1270 lbf5600 N	N/A 2600 lbf11600 N	N/A STEEL	N/A
3MMC302WICRSUL	N/A Single	N/A 15 mm	N/A 1.654 in42 mm	N/A 0.512 in13 mm	N/A 0.512 in13 mm	N/A 25 º	N/A 1120 lbf5000 N	N/A 2600 lbf11600 N	N/A Ceramic	N/A
2MM302WICRDUL	N/A Duplex	N/A 15 mm	N/A 1.654 in42 mm	N/A 0.512 in13 mm	N/A 1.024 in26 mm	N/A 15 º	N/A 1320 lbf5810 N	N/A 2700 lbf12900 N	N/A STEEL	N/A
2MMC302WICRDUL	N/A Duplex	N/A 15 mm	N/A 1.654 in42 mm	N/A 0.512 in13 mm	N/A 1.024 in26 mm	N/A 15 º	N/A 1160 lbf5170 N	N/A 2700 lbf12900 N	N/A Ceramic	N/A
3MM302WICRDUL	N/A Duplex	N/A 15 mm	N/A 1.654 in42 mm	N/A 0.512 in13 mm	N/A 1.024 in26 mm	N/A 25 º	N/A 1270 lbf5600 N	N/A 2600 lbf11600 N	N/A STEEL	N/A

Part Number

Rows per Set

d - Bore

D - Outer Diameter

Bearing Width

Total Width

Contact Angle

C0 - Static Radial Rating (per row)

Ce - Dynamic Radial Rating (per row)

Ball Type

CAD

3MM302WICRQUH

N/A Quadruplex

N/A 15 mm

N/A 1.654 in42 mm

N/A 0.512 in13 mm

N/A 2.047 in52 mm

N/A 25 º

N/A 1270 lbf5600 N

N/A 2600 lbf11600 N

N/A STEEL

N/A

3MMC302WICRQUH

N/A Quadruplex

N/A 15 mm

N/A 1.654 in42 mm

N/A 0.512 in13 mm

N/A 2.047 in52 mm

N/A 25 º

N/A 1120 lbf5000 N

N/A 2600 lbf11600 N

N/A Ceramic

N/A

2MM302WICRSUM

N/A Single

N/A 15 mm

N/A 1.654 in42 mm

N/A 0.512 in13 mm

N/A 15 º

N/A 1320 lbf5810 N

N/A 2700 lbf12900 N

N/A STEEL

N/A

2MMC302WICRSUM

N/A Single

N/A 15 mm

N/A 1.654 in42 mm

N/A 0.512 in13 mm

N/A 15 º

N/A 1160 lbf5170 N

N/A 2700 lbf12900 N

N/A Ceramic

N/A

3MM302WICRSUM

N/A Single

N/A 15 mm

N/A 1.654 in42 mm

N/A 0.512 in13 mm

N/A 25 º

N/A 1270 lbf5600 N

N/A 2600 lbf11600 N

N/A STEEL

N/A

3MMC302WICRSUM

N/A Single

N/A 15 mm

N/A 1.654 in42 mm

N/A 0.512 in13 mm

N/A 25 º

N/A 1120 lbf5000 N

N/A 2600 lbf11600 N

N/A Ceramic

N/A

2MM302WICRDUM

N/A Duplex

N/A 15 mm

N/A 1.654 in42 mm

N/A 0.512 in13 mm

N/A 1.024 in26 mm

N/A 15 º

N/A 1320 lbf5810 N

N/A 2700 lbf12900 N

N/A STEEL

N/A

2MMC302WICRDUM

N/A Duplex

N/A 15 mm

N/A 1.654 in42 mm

N/A 0.512 in13 mm

N/A 1.024 in26 mm

N/A 15 º

N/A 1160 lbf5170 N

N/A 2700 lbf12900 N

N/A Ceramic

N/A

3MM302WICRDUM

N/A Duplex

N/A 15 mm

N/A 1.654 in42 mm

N/A 0.512 in13 mm

N/A 1.024 in26 mm

N/A 25 º

N/A 1270 lbf5600 N

N/A 2600 lbf11600 N

N/A STEEL

N/A

3MMC302WICRDUM

N/A Duplex

N/A 15 mm

N/A 1.654 in42 mm

N/A 0.512 in13 mm

N/A 1.024 in26 mm

N/A 25 º

N/A 1120 lbf5000 N

N/A 2600 lbf11600 N

N/A Ceramic

N/A

2MM302WICRTUM

N/A Triplex

N/A 15 mm

N/A 1.654 in42 mm

N/A 0.512 in13 mm

N/A 1.535 in39 mm

N/A 15 º

N/A 1320 lbf5810 N

N/A 2700 lbf12900 N

N/A STEEL

N/A

2MMC302WICRTUM

N/A Triplex

N/A 15 mm

N/A 1.654 in42 mm

N/A 0.512 in13 mm

N/A 1.535 in39 mm

N/A 15 º

N/A 1160 lbf5170 N

N/A 2700 lbf12900 N

N/A Ceramic

N/A

3MM302WICRTUM

N/A Triplex

N/A 15 mm

N/A 1.654 in42 mm

N/A 0.512 in13 mm

N/A 1.535 in39 mm

N/A 25 º

N/A 1270 lbf5600 N

N/A 2600 lbf11600 N

N/A STEEL

N/A

3MMC302WICRTUM

N/A Triplex

N/A 15 mm

N/A 1.654 in42 mm

N/A 0.512 in13 mm

N/A 1.535 in39 mm

N/A 25 º

N/A 1120 lbf5000 N

N/A 2600 lbf11600 N

N/A Ceramic

N/A

2MM302WICRQUM

N/A Quadruplex

N/A 15 mm

N/A 1.654 in42 mm

N/A 0.512 in13 mm

N/A 2.047 in52 mm

N/A 15 º

N/A 1320 lbf5810 N

N/A 2700 lbf12900 N

N/A STEEL

N/A

2MMC302WICRQUM

N/A Quadruplex

N/A 15 mm

N/A 1.654 in42 mm

N/A 0.512 in13 mm

N/A 2.047 in52 mm

N/A 15 º

N/A 1160 lbf5170 N

N/A 2700 lbf12900 N

N/A Ceramic

N/A

3MM302WICRQUM

N/A Quadruplex

N/A 15 mm

N/A 1.654 in42 mm

N/A 0.512 in13 mm

N/A 2.047 in52 mm

N/A 25 º

N/A 1270 lbf5600 N

N/A 2600 lbf11600 N

N/A STEEL

N/A

3MMC302WICRQUM

N/A Quadruplex

N/A 15 mm

N/A 1.654 in42 mm

N/A 0.512 in13 mm

N/A 2.047 in52 mm

N/A 25 º

N/A 1120 lbf5000 N

N/A 2600 lbf11600 N

N/A Ceramic

N/A

2MM302WICRSUL

N/A Single

N/A 15 mm

N/A 1.654 in42 mm

N/A 0.512 in13 mm

N/A 15 º

N/A 1320 lbf5810 N

N/A 2700 lbf12900 N

N/A STEEL

N/A

2MMC302WICRSUL

N/A Single

N/A 15 mm

N/A 1.654 in42 mm

N/A 0.512 in13 mm

N/A 15 º

N/A 1160 lbf5170 N

N/A 2700 lbf12900 N

N/A Ceramic

N/A

3MM302WICRSUL

N/A Single

N/A 15 mm

N/A 1.654 in42 mm

N/A 0.512 in13 mm

N/A 25 º

N/A 1270 lbf5600 N

N/A 2600 lbf11600 N

N/A STEEL

N/A

3MMC302WICRSUL

N/A Single

N/A 15 mm

N/A 1.654 in42 mm

N/A 0.512 in13 mm

N/A 25 º

N/A 1120 lbf5000 N

N/A 2600 lbf11600 N

N/A Ceramic

N/A

2MM302WICRDUL

N/A Duplex

N/A 15 mm

N/A 1.654 in42 mm

N/A 0.512 in13 mm

N/A 1.024 in26 mm

N/A 15 º

N/A 1320 lbf5810 N

N/A 2700 lbf12900 N

N/A STEEL

N/A

2MMC302WICRDUL

N/A Duplex

N/A 15 mm

N/A 1.654 in42 mm

N/A 0.512 in13 mm

N/A 1.024 in26 mm

N/A 15 º

N/A 1160 lbf5170 N

N/A 2700 lbf12900 N

N/A Ceramic

N/A

3MM302WICRDUL

N/A Duplex

N/A 15 mm

N/A 1.654 in42 mm

N/A 0.512 in13 mm

N/A 1.024 in26 mm

N/A 25 º

N/A 1270 lbf5600 N

N/A 2600 lbf11600 N

N/A STEEL

N/A