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
2MM9328WICRDUH	N/A Duplex	N/A 140 mm	N/A 7.480 in190 mm	N/A 0.945 in24 mm	N/A 1.890 in48 mm	N/A 15 º	N/A 20600 lbf91600 N	N/A 18200 lbf80700 N	N/A STEEL	N/A
2MMC9328WICRDUH	N/A Duplex	N/A 140 mm	N/A 7.480 in190 mm	N/A 0.945 in24 mm	N/A 1.890 in48 mm	N/A 15 º	N/A 18300 lbf81500 N	N/A 18200 lbf80700 N	N/A Ceramic	N/A
3MM9328WICRDUH	N/A Duplex	N/A 140 mm	N/A 7.480 in190 mm	N/A 0.945 in24 mm	N/A 1.890 in48 mm	N/A 25 º	N/A 19200 lbf85400 N	N/A 17100 lbf76000 N	N/A STEEL	N/A
3MMC9328WICRDUH	N/A Duplex	N/A 140 mm	N/A 7.480 in190 mm	N/A 0.945 in24 mm	N/A 1.890 in48 mm	N/A 25 º	N/A 17100 lbf76000 N	N/A 17100 lbf76000 N	N/A Ceramic	N/A
2MM9328WICRTUH	N/A Triplex	N/A 140 mm	N/A 7.480 in190 mm	N/A 0.945 in24 mm	N/A 2.835 in72 mm	N/A 15 º	N/A 20600 lbf91600 N	N/A 18200 lbf80700 N	N/A STEEL	N/A
2MMC9328WICRTUH	N/A Triplex	N/A 140 mm	N/A 7.480 in190 mm	N/A 0.945 in24 mm	N/A 2.835 in72 mm	N/A 15 º	N/A 18300 lbf81500 N	N/A 18200 lbf80700 N	N/A Ceramic	N/A
3MM9328WICRTUH	N/A Triplex	N/A 140 mm	N/A 7.480 in190 mm	N/A 0.945 in24 mm	N/A 2.835 in72 mm	N/A 25 º	N/A 19200 lbf85400 N	N/A 17100 lbf76000 N	N/A STEEL	N/A
3MMC9328WICRTUH	N/A Triplex	N/A 140 mm	N/A 7.480 in190 mm	N/A 0.945 in24 mm	N/A 2.835 in72 mm	N/A 25 º	N/A 17100 lbf76000 N	N/A 17100 lbf76000 N	N/A Ceramic	N/A
2MM9328WICRQUH	N/A Quadruplex	N/A 140 mm	N/A 7.480 in190 mm	N/A 0.945 in24 mm	N/A 3.78 in96 mm	N/A 15 º	N/A 20600 lbf91600 N	N/A 18200 lbf80700 N	N/A STEEL	N/A
2MMC9328WICRQUH	N/A Quadruplex	N/A 140 mm	N/A 7.480 in190 mm	N/A 0.945 in24 mm	N/A 3.78 in96 mm	N/A 15 º	N/A 18300 lbf81500 N	N/A 18200 lbf80700 N	N/A Ceramic	N/A
3MM9328WICRQUH	N/A Quadruplex	N/A 140 mm	N/A 7.480 in190 mm	N/A 0.945 in24 mm	N/A 3.78 in96 mm	N/A 25 º	N/A 19200 lbf85400 N	N/A 17100 lbf76000 N	N/A STEEL	N/A
3MMC9328WICRQUH	N/A Quadruplex	N/A 140 mm	N/A 7.480 in190 mm	N/A 0.945 in24 mm	N/A 3.78 in96 mm	N/A 25 º	N/A 17100 lbf76000 N	N/A 17100 lbf76000 N	N/A Ceramic	N/A
2MM9328WICRSUM	N/A Single	N/A 140 mm	N/A 7.480 in190 mm	N/A 0.945 in24 mm	N/A 0.945 in24 mm	N/A 15 º	N/A 20600 lbf91600 N	N/A 18200 lbf80700 N	N/A STEEL	N/A
2MMC9328WICRSUM	N/A Single	N/A 140 mm	N/A 7.480 in190 mm	N/A 0.945 in24 mm	N/A 0.945 in24 mm	N/A 15 º	N/A 18300 lbf81500 N	N/A 18200 lbf80700 N	N/A Ceramic	N/A
3MM9328WICRSUM	N/A Single	N/A 140 mm	N/A 7.480 in190 mm	N/A 0.945 in24 mm	N/A 0.945 in24 mm	N/A 25 º	N/A 19200 lbf85400 N	N/A 17100 lbf76000 N	N/A STEEL	N/A
3MMC9328WICRSUM	N/A Single	N/A 140 mm	N/A 7.480 in190 mm	N/A 0.945 in24 mm	N/A 0.945 in24 mm	N/A 25 º	N/A 17100 lbf76000 N	N/A 17100 lbf76000 N	N/A Ceramic	N/A
2MM9328WICRDUM	N/A Duplex	N/A 140 mm	N/A 7.480 in190 mm	N/A 0.945 in24 mm	N/A 1.890 in48 mm	N/A 15 º	N/A 20600 lbf91600 N	N/A 18200 lbf80700 N	N/A STEEL	N/A
2MMC9328WICRDUM	N/A Duplex	N/A 140 mm	N/A 7.480 in190 mm	N/A 0.945 in24 mm	N/A 1.890 in48 mm	N/A 15 º	N/A 18300 lbf81500 N	N/A 18200 lbf80700 N	N/A Ceramic	N/A
3MM9328WICRDUM	N/A Duplex	N/A 140 mm	N/A 7.480 in190 mm	N/A 0.945 in24 mm	N/A 1.890 in48 mm	N/A 25 º	N/A 19200 lbf85400 N	N/A 17100 lbf76000 N	N/A STEEL	N/A
3MMC9328WICRDUM	N/A Duplex	N/A 140 mm	N/A 7.480 in190 mm	N/A 0.945 in24 mm	N/A 1.890 in48 mm	N/A 25 º	N/A 17100 lbf76000 N	N/A 17100 lbf76000 N	N/A Ceramic	N/A
2MM9328WICRTUM	N/A Triplex	N/A 140 mm	N/A 7.480 in190 mm	N/A 0.945 in24 mm	N/A 2.835 in72 mm	N/A 15 º	N/A 20600 lbf91600 N	N/A 18200 lbf80700 N	N/A STEEL	N/A
2MMC9328WICRTUM	N/A Triplex	N/A 140 mm	N/A 7.480 in190 mm	N/A 0.945 in24 mm	N/A 2.835 in72 mm	N/A 15 º	N/A 18300 lbf81500 N	N/A 18200 lbf80700 N	N/A Ceramic	N/A
3MM9328WICRTUM	N/A Triplex	N/A 140 mm	N/A 7.480 in190 mm	N/A 0.945 in24 mm	N/A 2.835 in72 mm	N/A 25 º	N/A 19200 lbf85400 N	N/A 17100 lbf76000 N	N/A STEEL	N/A
3MMC9328WICRTUM	N/A Triplex	N/A 140 mm	N/A 7.480 in190 mm	N/A 0.945 in24 mm	N/A 2.835 in72 mm	N/A 25 º	N/A 17100 lbf76000 N	N/A 17100 lbf76000 N	N/A Ceramic	N/A
2MM9328WICRQUM	N/A Quadruplex	N/A 140 mm	N/A 7.480 in190 mm	N/A 0.945 in24 mm	N/A 3.78 in96 mm	N/A 15 º	N/A 20600 lbf91600 N	N/A 18200 lbf80700 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

2MM9328WICRDUH

N/A Duplex

N/A 140 mm

N/A 7.480 in190 mm

N/A 0.945 in24 mm

N/A 1.890 in48 mm

N/A 15 º

N/A 20600 lbf91600 N

N/A 18200 lbf80700 N

N/A STEEL

N/A

2MMC9328WICRDUH

N/A Duplex

N/A 140 mm

N/A 7.480 in190 mm

N/A 0.945 in24 mm

N/A 1.890 in48 mm

N/A 15 º

N/A 18300 lbf81500 N

N/A 18200 lbf80700 N

N/A Ceramic

N/A

3MM9328WICRDUH

N/A Duplex

N/A 140 mm

N/A 7.480 in190 mm

N/A 0.945 in24 mm

N/A 1.890 in48 mm

N/A 25 º

N/A 19200 lbf85400 N

N/A 17100 lbf76000 N

N/A STEEL

N/A

3MMC9328WICRDUH

N/A Duplex

N/A 140 mm

N/A 7.480 in190 mm

N/A 0.945 in24 mm

N/A 1.890 in48 mm

N/A 25 º

N/A 17100 lbf76000 N

N/A Ceramic

N/A

2MM9328WICRTUH

N/A Triplex

N/A 140 mm

N/A 7.480 in190 mm

N/A 0.945 in24 mm

N/A 2.835 in72 mm

N/A 15 º

N/A 20600 lbf91600 N

N/A 18200 lbf80700 N

N/A STEEL

N/A

2MMC9328WICRTUH

N/A Triplex

N/A 140 mm

N/A 7.480 in190 mm

N/A 0.945 in24 mm

N/A 2.835 in72 mm

N/A 15 º

N/A 18300 lbf81500 N

N/A 18200 lbf80700 N

N/A Ceramic

N/A

3MM9328WICRTUH

N/A Triplex

N/A 140 mm

N/A 7.480 in190 mm

N/A 0.945 in24 mm

N/A 2.835 in72 mm

N/A 25 º

N/A 19200 lbf85400 N

N/A 17100 lbf76000 N

N/A STEEL

N/A

3MMC9328WICRTUH

N/A Triplex

N/A 140 mm

N/A 7.480 in190 mm

N/A 0.945 in24 mm

N/A 2.835 in72 mm

N/A 25 º

N/A 17100 lbf76000 N

N/A Ceramic

N/A

2MM9328WICRQUH

N/A Quadruplex

N/A 140 mm

N/A 7.480 in190 mm

N/A 0.945 in24 mm

N/A 3.78 in96 mm

N/A 15 º

N/A 20600 lbf91600 N

N/A 18200 lbf80700 N

N/A STEEL

N/A

2MMC9328WICRQUH

N/A Quadruplex

N/A 140 mm

N/A 7.480 in190 mm

N/A 0.945 in24 mm

N/A 3.78 in96 mm

N/A 15 º

N/A 18300 lbf81500 N

N/A 18200 lbf80700 N

N/A Ceramic

N/A

3MM9328WICRQUH

N/A Quadruplex

N/A 140 mm

N/A 7.480 in190 mm

N/A 0.945 in24 mm

N/A 3.78 in96 mm

N/A 25 º

N/A 19200 lbf85400 N

N/A 17100 lbf76000 N

N/A STEEL

N/A

3MMC9328WICRQUH

N/A Quadruplex

N/A 140 mm

N/A 7.480 in190 mm

N/A 0.945 in24 mm

N/A 3.78 in96 mm

N/A 25 º

N/A 17100 lbf76000 N

N/A Ceramic

N/A

2MM9328WICRSUM

N/A Single

N/A 140 mm

N/A 7.480 in190 mm

N/A 0.945 in24 mm

N/A 15 º

N/A 20600 lbf91600 N

N/A 18200 lbf80700 N

N/A STEEL

N/A

2MMC9328WICRSUM

N/A Single

N/A 140 mm

N/A 7.480 in190 mm

N/A 0.945 in24 mm

N/A 15 º

N/A 18300 lbf81500 N

N/A 18200 lbf80700 N

N/A Ceramic

N/A

3MM9328WICRSUM

N/A Single

N/A 140 mm

N/A 7.480 in190 mm

N/A 0.945 in24 mm

N/A 25 º

N/A 19200 lbf85400 N

N/A 17100 lbf76000 N

N/A STEEL

N/A

3MMC9328WICRSUM

N/A Single

N/A 140 mm

N/A 7.480 in190 mm

N/A 0.945 in24 mm

N/A 25 º

N/A 17100 lbf76000 N

N/A Ceramic

N/A

2MM9328WICRDUM

N/A Duplex

N/A 140 mm

N/A 7.480 in190 mm

N/A 0.945 in24 mm

N/A 1.890 in48 mm

N/A 15 º

N/A 20600 lbf91600 N

N/A 18200 lbf80700 N

N/A STEEL

N/A

2MMC9328WICRDUM

N/A Duplex

N/A 140 mm

N/A 7.480 in190 mm

N/A 0.945 in24 mm

N/A 1.890 in48 mm

N/A 15 º

N/A 18300 lbf81500 N

N/A 18200 lbf80700 N

N/A Ceramic

N/A

3MM9328WICRDUM

N/A Duplex

N/A 140 mm

N/A 7.480 in190 mm

N/A 0.945 in24 mm

N/A 1.890 in48 mm

N/A 25 º

N/A 19200 lbf85400 N

N/A 17100 lbf76000 N

N/A STEEL

N/A

3MMC9328WICRDUM

N/A Duplex

N/A 140 mm

N/A 7.480 in190 mm

N/A 0.945 in24 mm

N/A 1.890 in48 mm

N/A 25 º

N/A 17100 lbf76000 N

N/A Ceramic

N/A

2MM9328WICRTUM

N/A Triplex

N/A 140 mm

N/A 7.480 in190 mm

N/A 0.945 in24 mm

N/A 2.835 in72 mm

N/A 15 º

N/A 20600 lbf91600 N

N/A 18200 lbf80700 N

N/A STEEL

N/A

2MMC9328WICRTUM

N/A Triplex

N/A 140 mm

N/A 7.480 in190 mm

N/A 0.945 in24 mm

N/A 2.835 in72 mm

N/A 15 º

N/A 18300 lbf81500 N

N/A 18200 lbf80700 N

N/A Ceramic

N/A

3MM9328WICRTUM

N/A Triplex

N/A 140 mm

N/A 7.480 in190 mm

N/A 0.945 in24 mm

N/A 2.835 in72 mm

N/A 25 º

N/A 19200 lbf85400 N

N/A 17100 lbf76000 N

N/A STEEL

N/A

3MMC9328WICRTUM

N/A Triplex

N/A 140 mm

N/A 7.480 in190 mm

N/A 0.945 in24 mm

N/A 2.835 in72 mm

N/A 25 º

N/A 17100 lbf76000 N

N/A Ceramic

N/A

2MM9328WICRQUM

N/A Quadruplex

N/A 140 mm

N/A 7.480 in190 mm

N/A 0.945 in24 mm

N/A 3.78 in96 mm

N/A 15 º

N/A 20600 lbf91600 N

N/A 18200 lbf80700 N

N/A STEEL

N/A