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
3MM9314WI DULFS934	N/A Duplex	N/A 70 mm	N/A 3.9370 in100 mm	N/A 0.630 in16 mm	N/A 1.26 in32 mm	N/A 25 º	N/A 6130 lbf27300 N	N/A 6790 lbf30200 N	N/A STEEL	N/A
3MM9314WI DULFS637	N/A Duplex	N/A 70 mm	N/A 3.9370 in100 mm	N/A 0.630 in16 mm	N/A 1.26 in32 mm	N/A 25 º	N/A 6130 lbf27300 N	N/A 6790 lbf30200 N	N/A STEEL	N/A
3MM9314WI DUL	N/A Duplex	N/A 70 mm	N/A 3.9370 in100 mm	N/A 0.630 in16 mm	N/A 1.26 in32 mm	N/A 25 º	N/A 6130 lbf27300 N	N/A 6790 lbf30200 N	N/A STEEL	N/A
2MMC9314WIDULFS934	N/A Duplex	N/A 70 mm	N/A 3.9370 in100 mm	N/A 0.630 in16 mm	N/A 1.26 in32 mm	N/A 15 º	N/A 5800 lbf25800 N	N/A 7200 lbf32000 N	N/A Ceramic	N/A
2MMC9314WICRTUX	N/A Triplex	N/A 70 mm	N/A 3.9370 in100 mm	N/A 0.630 in16 mm	N/A 1.890 in48 mm	N/A 15 º	N/A 5800 lbf25800 N	N/A 7200 lbf32000 N	N/A Ceramic	N/A
2MMC9314WICRSUX	N/A Single	N/A 70 mm	N/A 3.9370 in100 mm	N/A 0.630 in16 mm	N/A 0.63 in16 mm	N/A 15 º	N/A 5800 lbf25800 N	N/A 7200 lbf32000 N	N/A Ceramic	N/A
2MMC9314WICRQUX	N/A Quadruplex	N/A 70 mm	N/A 3.9370 in100 mm	N/A 0.630 in16 mm	N/A 2.520 in64 mm	N/A 15 º	N/A 5800 lbf25800 N	N/A 7200 lbf32000 N	N/A Ceramic	N/A
2MMC9314WICRDUX	N/A Duplex	N/A 70 mm	N/A 3.9370 in100 mm	N/A 0.630 in16 mm	N/A 1.26 in32 mm	N/A 15 º	N/A 5800 lbf25800 N	N/A 7200 lbf32000 N	N/A Ceramic	N/A
2MMC9314WI DUL	N/A Duplex	N/A 70 mm	N/A 3.9370 in100 mm	N/A 0.630 in16 mm	N/A 1.26 in32 mm	N/A 15 º	N/A 5800 lbf25800 N	N/A 7200 lbf32000 N	N/A Ceramic	N/A
2MM9314WITUHFS637	N/A Triplex	N/A 70 mm	N/A 3.9370 in100 mm	N/A 0.630 in16 mm	N/A 1.890 in48 mm	N/A 15 º	N/A 6510 lbf29000 N	N/A 7200 lbf32000 N	N/A STEEL	N/A
2MM9314WICRTUX	N/A Triplex	N/A 70 mm	N/A 3.9370 in100 mm	N/A 0.630 in16 mm	N/A 1.890 in48 mm	N/A 15 º	N/A 6510 lbf29000 N	N/A 7200 lbf32000 N	N/A STEEL	N/A
2MM9314WICRSUX	N/A Single	N/A 70 mm	N/A 3.9370 in100 mm	N/A 0.630 in16 mm	N/A 0.63 in16 mm	N/A 15 º	N/A 6510 lbf29000 N	N/A 7200 lbf32000 N	N/A STEEL	N/A
2MM9314WICRQUX	N/A Quadruplex	N/A 70 mm	N/A 3.9370 in100 mm	N/A 0.630 in16 mm	N/A 2.520 in64 mm	N/A 15 º	N/A 6510 lbf29000 N	N/A 7200 lbf32000 N	N/A STEEL	N/A
2MM9314WICRDUX	N/A Duplex	N/A 70 mm	N/A 3.9370 in100 mm	N/A 0.630 in16 mm	N/A 1.26 in32 mm	N/A 15 º	N/A 6510 lbf29000 N	N/A 7200 lbf32000 N	N/A STEEL	N/A
2MM9314WI TULFS934	N/A Triplex	N/A 70 mm	N/A 3.9370 in100 mm	N/A 0.630 in16 mm	N/A 1.890 in48 mm	N/A 15 º	N/A 6510 lbf29000 N	N/A 7200 lbf32000 N	N/A STEEL	N/A
2MM9314WI TUL	N/A Triplex	N/A 70 mm	N/A 3.9370 in100 mm	N/A 0.630 in16 mm	N/A 1.890 in48 mm	N/A 15 º	N/A 6510 lbf29000 N	N/A 7200 lbf32000 N	N/A STEEL	N/A
2MM9314WI SUL	N/A Single	N/A 70 mm	N/A 3.9370 in100 mm	N/A 0.630 in16 mm	N/A 0.63 in16 mm	N/A 15 º	N/A 6510 lbf29000 N	N/A 7200 lbf32000 N	N/A STEEL	N/A
2MM9314WI DUMFS637	N/A Duplex	N/A 70 mm	N/A 3.9370 in100 mm	N/A 0.630 in16 mm	N/A 1.26 in32 mm	N/A 15 º	N/A 6510 lbf29000 N	N/A 7200 lbf32000 N	N/A STEEL	N/A
3MM9314WICRDULFS934	N/A Duplex	N/A 70 mm	N/A 3.9370 in100 mm	N/A 0.6299 in16 mm	N/A 0.9448 in24 mm	N/A 25 º	N/A 6130 lbf27300 N	N/A 6790 lbf30200 N	N/A STEEL	N/A
2MM9314WICRTULFS934	N/A Triplex	N/A 70 mm	N/A 3.9370 in100 mm	N/A 0.6299 in16 mm	N/A 0.5118 in13 mm	N/A 15 º	N/A 6510 lbf29000 N	N/A 7200 lbf32000 N	N/A STEEL	N/A
2MMV9314HXCRSULFS934	N/A Single	N/A 70 mm	N/A 3.9370 in100 mm	N/A 0.6299 in16 mm	N/A 2.0472 in52 mm	N/A 15 º	N/A 5800 lbf25800 N	N/A 7200 lbf32000 N	N/A STEEL	N/A
2MMV9314HXVVDUHFS934	N/A Duplex	N/A 70 mm	N/A 3.9370 in100 mm	N/A 0.6299 in16 mm	N/A 0.6299 in16 mm	N/A 15 º	N/A 5800 lbf25800 N	N/A 7200 lbf32000 N	N/A STEEL	N/A
2MMV9314HXVVDULFS637	N/A Duplex	N/A 70 mm	N/A 3.9370 in100 mm	N/A 0.6299 in16 mm	N/A 1.2598 in32 mm	N/A 15 º	N/A 5800 lbf25800 N	N/A 7200 lbf32000 N	N/A STEEL	N/A
2MMV9314HXVVDULFS934	N/A Duplex	N/A 70 mm	N/A 3.9370 in100 mm	N/A 0.6299 in16 mm	N/A 1.2598 in32 mm	N/A 15 º	N/A 5800 lbf25800 N	N/A 7200 lbf32000 N	N/A STEEL	N/A
2MMV9314HXVVDUMFS934	N/A Duplex	N/A 70 mm	N/A 3.9370 in100 mm	N/A 0.6299 in16 mm	N/A 1.2598 in32 mm	N/A 15 º	N/A 5800 lbf25800 N	N/A 7200 lbf32000 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

3MM9314WI DULFS934

N/A Duplex

N/A 70 mm

N/A 3.9370 in100 mm

N/A 0.630 in16 mm

N/A 1.26 in32 mm

N/A 25 º

N/A 6130 lbf27300 N

N/A 6790 lbf30200 N

N/A STEEL

N/A

3MM9314WI DULFS637

N/A Duplex

N/A 70 mm

N/A 3.9370 in100 mm

N/A 0.630 in16 mm

N/A 1.26 in32 mm

N/A 25 º

N/A 6130 lbf27300 N

N/A 6790 lbf30200 N

N/A STEEL

N/A

3MM9314WI DUL

N/A Duplex

N/A 70 mm

N/A 3.9370 in100 mm

N/A 0.630 in16 mm

N/A 1.26 in32 mm

N/A 25 º

N/A 6130 lbf27300 N

N/A 6790 lbf30200 N

N/A STEEL

N/A

2MMC9314WIDULFS934

N/A Duplex

N/A 70 mm

N/A 3.9370 in100 mm

N/A 0.630 in16 mm

N/A 1.26 in32 mm

N/A 15 º

N/A 5800 lbf25800 N

N/A 7200 lbf32000 N

N/A Ceramic

N/A

2MMC9314WICRTUX

N/A Triplex

N/A 70 mm

N/A 3.9370 in100 mm

N/A 0.630 in16 mm

N/A 1.890 in48 mm

N/A 15 º

N/A 5800 lbf25800 N

N/A 7200 lbf32000 N

N/A Ceramic

N/A

2MMC9314WICRSUX

N/A Single

N/A 70 mm

N/A 3.9370 in100 mm

N/A 0.630 in16 mm

N/A 0.63 in16 mm

N/A 15 º

N/A 5800 lbf25800 N

N/A 7200 lbf32000 N

N/A Ceramic

N/A

2MMC9314WICRQUX

N/A Quadruplex

N/A 70 mm

N/A 3.9370 in100 mm

N/A 0.630 in16 mm

N/A 2.520 in64 mm

N/A 15 º

N/A 5800 lbf25800 N

N/A 7200 lbf32000 N

N/A Ceramic

N/A

2MMC9314WICRDUX

N/A Duplex

N/A 70 mm

N/A 3.9370 in100 mm

N/A 0.630 in16 mm

N/A 1.26 in32 mm

N/A 15 º

N/A 5800 lbf25800 N

N/A 7200 lbf32000 N

N/A Ceramic

N/A

2MMC9314WI DUL

N/A Duplex

N/A 70 mm

N/A 3.9370 in100 mm

N/A 0.630 in16 mm

N/A 1.26 in32 mm

N/A 15 º

N/A 5800 lbf25800 N

N/A 7200 lbf32000 N

N/A Ceramic

N/A

2MM9314WITUHFS637

N/A Triplex

N/A 70 mm

N/A 3.9370 in100 mm

N/A 0.630 in16 mm

N/A 1.890 in48 mm

N/A 15 º

N/A 6510 lbf29000 N

N/A 7200 lbf32000 N

N/A STEEL

N/A

2MM9314WICRTUX

N/A Triplex

N/A 70 mm

N/A 3.9370 in100 mm

N/A 0.630 in16 mm

N/A 1.890 in48 mm

N/A 15 º

N/A 6510 lbf29000 N

N/A 7200 lbf32000 N

N/A STEEL

N/A

2MM9314WICRSUX

N/A Single

N/A 70 mm

N/A 3.9370 in100 mm

N/A 0.630 in16 mm

N/A 0.63 in16 mm

N/A 15 º

N/A 6510 lbf29000 N

N/A 7200 lbf32000 N

N/A STEEL

N/A

2MM9314WICRQUX

N/A Quadruplex

N/A 70 mm

N/A 3.9370 in100 mm

N/A 0.630 in16 mm

N/A 2.520 in64 mm

N/A 15 º

N/A 6510 lbf29000 N

N/A 7200 lbf32000 N

N/A STEEL

N/A

2MM9314WICRDUX

N/A Duplex

N/A 70 mm

N/A 3.9370 in100 mm

N/A 0.630 in16 mm

N/A 1.26 in32 mm

N/A 15 º

N/A 6510 lbf29000 N

N/A 7200 lbf32000 N

N/A STEEL

N/A

2MM9314WI TULFS934

N/A Triplex

N/A 70 mm

N/A 3.9370 in100 mm

N/A 0.630 in16 mm

N/A 1.890 in48 mm

N/A 15 º

N/A 6510 lbf29000 N

N/A 7200 lbf32000 N

N/A STEEL

N/A

2MM9314WI TUL

N/A Triplex

N/A 70 mm

N/A 3.9370 in100 mm

N/A 0.630 in16 mm

N/A 1.890 in48 mm

N/A 15 º

N/A 6510 lbf29000 N

N/A 7200 lbf32000 N

N/A STEEL

N/A

2MM9314WI SUL

N/A Single

N/A 70 mm

N/A 3.9370 in100 mm

N/A 0.630 in16 mm

N/A 0.63 in16 mm

N/A 15 º

N/A 6510 lbf29000 N

N/A 7200 lbf32000 N

N/A STEEL

N/A

2MM9314WI DUMFS637

N/A Duplex

N/A 70 mm

N/A 3.9370 in100 mm

N/A 0.630 in16 mm

N/A 1.26 in32 mm

N/A 15 º

N/A 6510 lbf29000 N

N/A 7200 lbf32000 N

N/A STEEL

N/A

3MM9314WICRDULFS934

N/A Duplex

N/A 70 mm

N/A 3.9370 in100 mm

N/A 0.6299 in16 mm

N/A 0.9448 in24 mm

N/A 25 º

N/A 6130 lbf27300 N

N/A 6790 lbf30200 N

N/A STEEL

N/A

2MM9314WICRTULFS934

N/A Triplex

N/A 70 mm

N/A 3.9370 in100 mm

N/A 0.6299 in16 mm

N/A 0.5118 in13 mm

N/A 15 º

N/A 6510 lbf29000 N

N/A 7200 lbf32000 N

N/A STEEL

N/A

2MMV9314HXCRSULFS934

N/A Single

N/A 70 mm

N/A 3.9370 in100 mm

N/A 0.6299 in16 mm

N/A 2.0472 in52 mm

N/A 15 º

N/A 5800 lbf25800 N

N/A 7200 lbf32000 N

N/A STEEL

N/A

2MMV9314HXVVDUHFS934

N/A Duplex

N/A 70 mm

N/A 3.9370 in100 mm

N/A 0.6299 in16 mm

N/A 15 º

N/A 5800 lbf25800 N

N/A 7200 lbf32000 N

N/A STEEL

N/A

2MMV9314HXVVDULFS637

N/A Duplex

N/A 70 mm

N/A 3.9370 in100 mm

N/A 0.6299 in16 mm

N/A 1.2598 in32 mm

N/A 15 º

N/A 5800 lbf25800 N

N/A 7200 lbf32000 N

N/A STEEL

N/A

2MMV9314HXVVDULFS934

N/A Duplex

N/A 70 mm

N/A 3.9370 in100 mm

N/A 0.6299 in16 mm

N/A 1.2598 in32 mm

N/A 15 º

N/A 5800 lbf25800 N

N/A 7200 lbf32000 N

N/A STEEL

N/A

2MMV9314HXVVDUMFS934

N/A Duplex

N/A 70 mm

N/A 3.9370 in100 mm

N/A 0.6299 in16 mm

N/A 1.2598 in32 mm

N/A 15 º

N/A 5800 lbf25800 N

N/A 7200 lbf32000 N

N/A STEEL

N/A