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
3MM230WICRQUH	N/A Quadruplex	N/A 150 mm	N/A 10.63 in270 mm	N/A 1.772 in45 mm	N/A 7.087 in180 mm	N/A 25 º	N/A 65500 lbf291300 N	N/A 65400 lbf291000 N	N/A STEEL	N/A
2MM230WICRSUM	N/A Single	N/A 150 mm	N/A 10.63 in270 mm	N/A 1.772 in45 mm	N/A 1.772 in45 mm	N/A 15 º	N/A 68000 lbf302500 N	N/A 68600 lbf305200 N	N/A STEEL	N/A
2MMC230WICRSUM	N/A Single	N/A 150 mm	N/A 10.63 in270 mm	N/A 1.772 in45 mm	N/A 1.772 in45 mm	N/A 15 º	N/A 61200 lbf272100 N	N/A 68600 lbf305200 N	N/A Ceramic	N/A
3MMC230WICRSUM	N/A Single	N/A 150 mm	N/A 10.63 in270 mm	N/A 1.772 in45 mm	N/A 1.772 in45 mm	N/A 25 º	N/A 58400 lbf259900 N	N/A 65400 lbf291000 N	N/A Ceramic	N/A
3MM230WICRSUM	N/A Single	N/A 150 mm	N/A 10.63 in270 mm	N/A 1.772 in45 mm	N/A 1.772 in45 mm	N/A 25 º	N/A 65500 lbf291300 N	N/A 65400 lbf291000 N	N/A STEEL	N/A
2MM230WICRDUM	N/A Duplex	N/A 150 mm	N/A 10.63 in270 mm	N/A 1.772 in45 mm	N/A 3.543 in90 mm	N/A 15 º	N/A 68000 lbf302500 N	N/A 68600 lbf305200 N	N/A STEEL	N/A
2MMC230WICRDUM	N/A Duplex	N/A 150 mm	N/A 10.63 in270 mm	N/A 1.772 in45 mm	N/A 3.543 in90 mm	N/A 15 º	N/A 61200 lbf272100 N	N/A 68600 lbf305200 N	N/A Ceramic	N/A
3MMC230WICRDUM	N/A Duplex	N/A 150 mm	N/A 10.63 in270 mm	N/A 1.772 in45 mm	N/A 3.543 in90 mm	N/A 25 º	N/A 58400 lbf259900 N	N/A 65400 lbf291000 N	N/A Ceramic	N/A
3MM230WICRDUM	N/A Duplex	N/A 150 mm	N/A 10.63 in270 mm	N/A 1.772 in45 mm	N/A 3.543 in90 mm	N/A 25 º	N/A 65500 lbf291300 N	N/A 65400 lbf291000 N	N/A STEEL	N/A
2MM230WICRTUM	N/A Triplex	N/A 150 mm	N/A 10.63 in270 mm	N/A 1.772 in45 mm	N/A 5.315 in135 mm	N/A 15 º	N/A 68000 lbf302500 N	N/A 68600 lbf305200 N	N/A STEEL	N/A
2MMC230WICRTUM	N/A Triplex	N/A 150 mm	N/A 10.63 in270 mm	N/A 1.772 in45 mm	N/A 5.315 in135 mm	N/A 15 º	N/A 61200 lbf272100 N	N/A 68600 lbf305200 N	N/A Ceramic	N/A
3MMC230WICRTUM	N/A Triplex	N/A 150 mm	N/A 10.63 in270 mm	N/A 1.772 in45 mm	N/A 5.315 in135 mm	N/A 25 º	N/A 58400 lbf259900 N	N/A 65400 lbf291000 N	N/A Ceramic	N/A
3MM230WICRTUM	N/A Triplex	N/A 150 mm	N/A 10.63 in270 mm	N/A 1.772 in45 mm	N/A 5.315 in135 mm	N/A 25 º	N/A 65500 lbf291300 N	N/A 65400 lbf291000 N	N/A STEEL	N/A
2MM230WICRQUM	N/A Quadruplex	N/A 150 mm	N/A 10.63 in270 mm	N/A 1.772 in45 mm	N/A 7.087 in180 mm	N/A 15 º	N/A 68000 lbf302500 N	N/A 68600 lbf305200 N	N/A STEEL	N/A
2MMC230WICRQUM	N/A Quadruplex	N/A 150 mm	N/A 10.63 in270 mm	N/A 1.772 in45 mm	N/A 7.087 in180 mm	N/A 15 º	N/A 61200 lbf272100 N	N/A 68600 lbf305200 N	N/A Ceramic	N/A
3MMC230WICRQUM	N/A Quadruplex	N/A 150 mm	N/A 10.63 in270 mm	N/A 1.772 in45 mm	N/A 7.087 in180 mm	N/A 25 º	N/A 58400 lbf259900 N	N/A 65400 lbf291000 N	N/A Ceramic	N/A
3MM230WICRQUM	N/A Quadruplex	N/A 150 mm	N/A 10.63 in270 mm	N/A 1.772 in45 mm	N/A 7.087 in180 mm	N/A 25 º	N/A 65500 lbf291300 N	N/A 65400 lbf291000 N	N/A STEEL	N/A
2MM230WICRSUL	N/A Single	N/A 150 mm	N/A 10.63 in270 mm	N/A 1.772 in45 mm	N/A 1.772 in45 mm	N/A 15 º	N/A 68000 lbf302500 N	N/A 68600 lbf305200 N	N/A STEEL	N/A
2MMC230WICRSUL	N/A Single	N/A 150 mm	N/A 10.63 in270 mm	N/A 1.772 in45 mm	N/A 1.772 in45 mm	N/A 15 º	N/A 61200 lbf272100 N	N/A 68600 lbf305200 N	N/A Ceramic	N/A
3MMC230WICRSUL	N/A Single	N/A 150 mm	N/A 10.63 in270 mm	N/A 1.772 in45 mm	N/A 1.772 in45 mm	N/A 25 º	N/A 58400 lbf259900 N	N/A 65400 lbf291000 N	N/A Ceramic	N/A
3MM230WICRSUL	N/A Single	N/A 150 mm	N/A 10.63 in270 mm	N/A 1.772 in45 mm	N/A 1.772 in45 mm	N/A 25 º	N/A 65500 lbf291300 N	N/A 65400 lbf291000 N	N/A STEEL	N/A
2MM230WICRDUL	N/A Duplex	N/A 150 mm	N/A 10.63 in270 mm	N/A 1.772 in45 mm	N/A 3.543 in90 mm	N/A 15 º	N/A 68000 lbf302500 N	N/A 68600 lbf305200 N	N/A STEEL	N/A
2MMC230WICRDUL	N/A Duplex	N/A 150 mm	N/A 10.63 in270 mm	N/A 1.772 in45 mm	N/A 3.543 in90 mm	N/A 15 º	N/A 61200 lbf272100 N	N/A 68600 lbf305200 N	N/A Ceramic	N/A
3MMC230WICRDUL	N/A Duplex	N/A 150 mm	N/A 10.63 in270 mm	N/A 1.772 in45 mm	N/A 3.543 in90 mm	N/A 25 º	N/A 58400 lbf259900 N	N/A 65400 lbf291000 N	N/A Ceramic	N/A
3MM230WICRDUL	N/A Duplex	N/A 150 mm	N/A 10.63 in270 mm	N/A 1.772 in45 mm	N/A 3.543 in90 mm	N/A 25 º	N/A 65500 lbf291300 N	N/A 65400 lbf291000 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

3MM230WICRQUH

N/A Quadruplex

N/A 150 mm

N/A 10.63 in270 mm

N/A 1.772 in45 mm

N/A 7.087 in180 mm

N/A 25 º

N/A 65500 lbf291300 N

N/A 65400 lbf291000 N

N/A STEEL

N/A

2MM230WICRSUM

N/A Single

N/A 150 mm

N/A 10.63 in270 mm

N/A 1.772 in45 mm

N/A 15 º

N/A 68000 lbf302500 N

N/A 68600 lbf305200 N

N/A STEEL

N/A

2MMC230WICRSUM

N/A Single

N/A 150 mm

N/A 10.63 in270 mm

N/A 1.772 in45 mm

N/A 15 º

N/A 61200 lbf272100 N

N/A 68600 lbf305200 N

N/A Ceramic

N/A

3MMC230WICRSUM

N/A Single

N/A 150 mm

N/A 10.63 in270 mm

N/A 1.772 in45 mm

N/A 25 º

N/A 58400 lbf259900 N

N/A 65400 lbf291000 N

N/A Ceramic

N/A

3MM230WICRSUM

N/A Single

N/A 150 mm

N/A 10.63 in270 mm

N/A 1.772 in45 mm

N/A 25 º

N/A 65500 lbf291300 N

N/A 65400 lbf291000 N

N/A STEEL

N/A

2MM230WICRDUM

N/A Duplex

N/A 150 mm

N/A 10.63 in270 mm

N/A 1.772 in45 mm

N/A 3.543 in90 mm

N/A 15 º

N/A 68000 lbf302500 N

N/A 68600 lbf305200 N

N/A STEEL

N/A

2MMC230WICRDUM

N/A Duplex

N/A 150 mm

N/A 10.63 in270 mm

N/A 1.772 in45 mm

N/A 3.543 in90 mm

N/A 15 º

N/A 61200 lbf272100 N

N/A 68600 lbf305200 N

N/A Ceramic

N/A

3MMC230WICRDUM

N/A Duplex

N/A 150 mm

N/A 10.63 in270 mm

N/A 1.772 in45 mm

N/A 3.543 in90 mm

N/A 25 º

N/A 58400 lbf259900 N

N/A 65400 lbf291000 N

N/A Ceramic

N/A

3MM230WICRDUM

N/A Duplex

N/A 150 mm

N/A 10.63 in270 mm

N/A 1.772 in45 mm

N/A 3.543 in90 mm

N/A 25 º

N/A 65500 lbf291300 N

N/A 65400 lbf291000 N

N/A STEEL

N/A

2MM230WICRTUM

N/A Triplex

N/A 150 mm

N/A 10.63 in270 mm

N/A 1.772 in45 mm

N/A 5.315 in135 mm

N/A 15 º

N/A 68000 lbf302500 N

N/A 68600 lbf305200 N

N/A STEEL

N/A

2MMC230WICRTUM

N/A Triplex

N/A 150 mm

N/A 10.63 in270 mm

N/A 1.772 in45 mm

N/A 5.315 in135 mm

N/A 15 º

N/A 61200 lbf272100 N

N/A 68600 lbf305200 N

N/A Ceramic

N/A

3MMC230WICRTUM

N/A Triplex

N/A 150 mm

N/A 10.63 in270 mm

N/A 1.772 in45 mm

N/A 5.315 in135 mm

N/A 25 º

N/A 58400 lbf259900 N

N/A 65400 lbf291000 N

N/A Ceramic

N/A

3MM230WICRTUM

N/A Triplex

N/A 150 mm

N/A 10.63 in270 mm

N/A 1.772 in45 mm

N/A 5.315 in135 mm

N/A 25 º

N/A 65500 lbf291300 N

N/A 65400 lbf291000 N

N/A STEEL

N/A

2MM230WICRQUM

N/A Quadruplex

N/A 150 mm

N/A 10.63 in270 mm

N/A 1.772 in45 mm

N/A 7.087 in180 mm

N/A 15 º

N/A 68000 lbf302500 N

N/A 68600 lbf305200 N

N/A STEEL

N/A

2MMC230WICRQUM

N/A Quadruplex

N/A 150 mm

N/A 10.63 in270 mm

N/A 1.772 in45 mm

N/A 7.087 in180 mm

N/A 15 º

N/A 61200 lbf272100 N

N/A 68600 lbf305200 N

N/A Ceramic

N/A

3MMC230WICRQUM

N/A Quadruplex

N/A 150 mm

N/A 10.63 in270 mm

N/A 1.772 in45 mm

N/A 7.087 in180 mm

N/A 25 º

N/A 58400 lbf259900 N

N/A 65400 lbf291000 N

N/A Ceramic

N/A

3MM230WICRQUM

N/A Quadruplex

N/A 150 mm

N/A 10.63 in270 mm

N/A 1.772 in45 mm

N/A 7.087 in180 mm

N/A 25 º

N/A 65500 lbf291300 N

N/A 65400 lbf291000 N

N/A STEEL

N/A

2MM230WICRSUL

N/A Single

N/A 150 mm

N/A 10.63 in270 mm

N/A 1.772 in45 mm

N/A 15 º

N/A 68000 lbf302500 N

N/A 68600 lbf305200 N

N/A STEEL

N/A

2MMC230WICRSUL

N/A Single

N/A 150 mm

N/A 10.63 in270 mm

N/A 1.772 in45 mm

N/A 15 º

N/A 61200 lbf272100 N

N/A 68600 lbf305200 N

N/A Ceramic

N/A

3MMC230WICRSUL

N/A Single

N/A 150 mm

N/A 10.63 in270 mm

N/A 1.772 in45 mm

N/A 25 º

N/A 58400 lbf259900 N

N/A 65400 lbf291000 N

N/A Ceramic

N/A

3MM230WICRSUL

N/A Single

N/A 150 mm

N/A 10.63 in270 mm

N/A 1.772 in45 mm

N/A 25 º

N/A 65500 lbf291300 N

N/A 65400 lbf291000 N

N/A STEEL

N/A

2MM230WICRDUL

N/A Duplex

N/A 150 mm

N/A 10.63 in270 mm

N/A 1.772 in45 mm

N/A 3.543 in90 mm

N/A 15 º

N/A 68000 lbf302500 N

N/A 68600 lbf305200 N

N/A STEEL

N/A

2MMC230WICRDUL

N/A Duplex

N/A 150 mm

N/A 10.63 in270 mm

N/A 1.772 in45 mm

N/A 3.543 in90 mm

N/A 15 º

N/A 61200 lbf272100 N

N/A 68600 lbf305200 N

N/A Ceramic

N/A

3MMC230WICRDUL

N/A Duplex

N/A 150 mm

N/A 10.63 in270 mm

N/A 1.772 in45 mm

N/A 3.543 in90 mm

N/A 25 º

N/A 58400 lbf259900 N

N/A 65400 lbf291000 N

N/A Ceramic

N/A

3MM230WICRDUL

N/A Duplex

N/A 150 mm

N/A 10.63 in270 mm

N/A 1.772 in45 mm

N/A 3.543 in90 mm

N/A 25 º

N/A 65500 lbf291300 N

N/A 65400 lbf291000 N

N/A STEEL

N/A