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
2MMC230WICRSUX	N/A Single	N/A 150 mm	N/A 10.6299 in270 mm	N/A 1.7717 in45 mm	N/A 1.7717 in45 mm	N/A 15 º	N/A 61200 lbf272100 N	N/A 68600 lbf305200 N	N/A Ceramic	N/A
2MMC230WICRTUX	N/A Triplex	N/A 150 mm	N/A 10.6299 in270 mm	N/A 1.7717 in45 mm	N/A 5.3151 in135 mm	N/A 15 º	N/A 61200 lbf272100 N	N/A 68600 lbf305200 N	N/A Ceramic	N/A
3MM230WICRDUX	N/A Duplex	N/A 150 mm	N/A 10.6299 in270 mm	N/A 1.7717 in45 mm	N/A 3.5434 in90 mm	N/A 25 º	N/A 65500 lbf291300 N	N/A 65400 lbf291000 N	N/A STEEL	N/A
3MM230WICRQUX	N/A Quadruplex	N/A 150 mm	N/A 10.6299 in270 mm	N/A 1.7717 in45 mm	N/A 7.0868 in180 mm	N/A 25 º	N/A 65500 lbf291300 N	N/A 65400 lbf291000 N	N/A STEEL	N/A
3MM230WICRSUX	N/A Single	N/A 150 mm	N/A 10.6299 in270 mm	N/A 1.7717 in45 mm	N/A 1.7717 in45 mm	N/A 25 º	N/A 65500 lbf291300 N	N/A 65400 lbf291000 N	N/A STEEL	N/A
3MM230WICRTUX	N/A Triplex	N/A 150 mm	N/A 10.6299 in270 mm	N/A 1.7717 in45 mm	N/A 5.3151 in135 mm	N/A 25 º	N/A 65500 lbf291300 N	N/A 65400 lbf291000 N	N/A STEEL	N/A
3MMC230WICRDUX	N/A Duplex	N/A 150 mm	N/A 10.6299 in270 mm	N/A 1.7717 in45 mm	N/A 3.5434 in90 mm	N/A 25 º	N/A 58400 lbf259900 N	N/A 65400 lbf291000 N	N/A Ceramic	N/A
3MMC230WICRQUX	N/A Quadruplex	N/A 150 mm	N/A 10.6299 in270 mm	N/A 1.7717 in45 mm	N/A 7.0868 in180 mm	N/A 25 º	N/A 58400 lbf259900 N	N/A 65400 lbf291000 N	N/A Ceramic	N/A
3MMC230WICRSUX	N/A Single	N/A 150 mm	N/A 10.6299 in270 mm	N/A 1.7717 in45 mm	N/A 1.7717 in45 mm	N/A 25 º	N/A 58400 lbf259900 N	N/A 65400 lbf291000 N	N/A Ceramic	N/A
3MMC230WICRTUX	N/A Triplex	N/A 150 mm	N/A 10.6299 in270 mm	N/A 1.7717 in45 mm	N/A 5.3151 in135 mm	N/A 25 º	N/A 58400 lbf259900 N	N/A 65400 lbf291000 N	N/A Ceramic	N/A
2MM230WICRSUH	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
2MMC230WICRSUH	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
3MMC230WICRSUH	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
3MM230WICRSUH	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
2MM230WICRDUH	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
2MMC230WICRDUH	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
3MMC230WICRDUH	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
3MM230WICRDUH	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
2MM230WICRTUH	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
2MMC230WICRTUH	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
3MMC230WICRTUH	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
3MM230WICRTUH	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
2MM230WICRQUH	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
2MMC230WICRQUH	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
3MMC230WICRQUH	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

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

2MMC230WICRSUX

N/A Single

N/A 150 mm

N/A 10.6299 in270 mm

N/A 1.7717 in45 mm

N/A 15 º

N/A 61200 lbf272100 N

N/A 68600 lbf305200 N

N/A Ceramic

N/A

2MMC230WICRTUX

N/A Triplex

N/A 150 mm

N/A 10.6299 in270 mm

N/A 1.7717 in45 mm

N/A 5.3151 in135 mm

N/A 15 º

N/A 61200 lbf272100 N

N/A 68600 lbf305200 N

N/A Ceramic

N/A

3MM230WICRDUX

N/A Duplex

N/A 150 mm

N/A 10.6299 in270 mm

N/A 1.7717 in45 mm

N/A 3.5434 in90 mm

N/A 25 º

N/A 65500 lbf291300 N

N/A 65400 lbf291000 N

N/A STEEL

N/A

3MM230WICRQUX

N/A Quadruplex

N/A 150 mm

N/A 10.6299 in270 mm

N/A 1.7717 in45 mm

N/A 7.0868 in180 mm

N/A 25 º

N/A 65500 lbf291300 N

N/A 65400 lbf291000 N

N/A STEEL

N/A

3MM230WICRSUX

N/A Single

N/A 150 mm

N/A 10.6299 in270 mm

N/A 1.7717 in45 mm

N/A 25 º

N/A 65500 lbf291300 N

N/A 65400 lbf291000 N

N/A STEEL

N/A

3MM230WICRTUX

N/A Triplex

N/A 150 mm

N/A 10.6299 in270 mm

N/A 1.7717 in45 mm

N/A 5.3151 in135 mm

N/A 25 º

N/A 65500 lbf291300 N

N/A 65400 lbf291000 N

N/A STEEL

N/A

3MMC230WICRDUX

N/A Duplex

N/A 150 mm

N/A 10.6299 in270 mm

N/A 1.7717 in45 mm

N/A 3.5434 in90 mm

N/A 25 º

N/A 58400 lbf259900 N

N/A 65400 lbf291000 N

N/A Ceramic

N/A

3MMC230WICRQUX

N/A Quadruplex

N/A 150 mm

N/A 10.6299 in270 mm

N/A 1.7717 in45 mm

N/A 7.0868 in180 mm

N/A 25 º

N/A 58400 lbf259900 N

N/A 65400 lbf291000 N

N/A Ceramic

N/A

3MMC230WICRSUX

N/A Single

N/A 150 mm

N/A 10.6299 in270 mm

N/A 1.7717 in45 mm

N/A 25 º

N/A 58400 lbf259900 N

N/A 65400 lbf291000 N

N/A Ceramic

N/A

3MMC230WICRTUX

N/A Triplex

N/A 150 mm

N/A 10.6299 in270 mm

N/A 1.7717 in45 mm

N/A 5.3151 in135 mm

N/A 25 º

N/A 58400 lbf259900 N

N/A 65400 lbf291000 N

N/A Ceramic

N/A

2MM230WICRSUH

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

2MMC230WICRSUH

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

3MMC230WICRSUH

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

3MM230WICRSUH

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

2MM230WICRDUH

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

2MMC230WICRDUH

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

3MMC230WICRDUH

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

3MM230WICRDUH

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

2MM230WICRTUH

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

2MMC230WICRTUH

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

3MMC230WICRTUH

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

3MM230WICRTUH

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

2MM230WICRQUH

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

2MMC230WICRQUH

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

3MMC230WICRQUH

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