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
2MMV9310HXVVSULFS934	N/A Single	N/A 50 mm	N/A 2.8346 in72 mm	N/A 0.4724 in12 mm	N/A 0.4724 in12 mm	N/A 15 º	N/A 2930 lbf13000 N	N/A 3950 lbf17600 N	N/A STEEL	N/A
3MV9310WICRDUMFS637	N/A Duplex	N/A 50 mm	N/A 2.8346 in72 mm	N/A 0.4724 in12 mm	N/A 0.9448 in24 mm	N/A 25 º	N/A 3100 lbf13800 N	N/A 3730 lbf16600 N	N/A STEEL	N/A
2MMV9310HXVVDUHFS934	N/A Duplex	N/A 50 mm	N/A 2.8346 in72 mm	N/A 0.4724 in12 mm	N/A 1.4172 in36 mm	N/A 15 º	N/A 2930 lbf13000 N	N/A 3950 lbf17600 N	N/A STEEL	N/A
2MMV9310HXVVDULFS934	N/A Duplex	N/A 50 mm	N/A 2.8346 in72 mm	N/A 0.4724 in12 mm	N/A 0.9448 in24 mm	N/A 15 º	N/A 2930 lbf13000 N	N/A 3950 lbf17600 N	N/A STEEL	N/A
2MMV9310HXVVDUMFS934	N/A Duplex	N/A 50 mm	N/A 2.8346 in72 mm	N/A 0.4724 in12 mm	N/A 0.9448 in24 mm	N/A 15 º	N/A 2930 lbf13000 N	N/A 3950 lbf17600 N	N/A STEEL	N/A
2MMV9310HXVVQUHFS934	N/A Quadruplex	N/A 50 mm	N/A 2.8346 in72 mm	N/A 0.4724 in12 mm	N/A 0.9448 in24 mm	N/A 15 º	N/A 2930 lbf13000 N	N/A 3950 lbf17600 N	N/A STEEL	N/A
2MMV9310HXVVQULFS934	N/A Quadruplex	N/A 50 mm	N/A 2.8346 in72 mm	N/A 0.4724 in12 mm	N/A 1.8896 in48 mm	N/A 15 º	N/A 2930 lbf13000 N	N/A 3950 lbf17600 N	N/A STEEL	N/A
2MMV9310HXVVQUMFS934	N/A Quadruplex	N/A 50 mm	N/A 2.8346 in72 mm	N/A 0.4724 in12 mm	N/A 1.8896 in48 mm	N/A 15 º	N/A 2930 lbf13000 N	N/A 3950 lbf17600 N	N/A STEEL	N/A
2MMV9310HXVVSUHFS934	N/A Single	N/A 50 mm	N/A 2.8346 in72 mm	N/A 0.4724 in12 mm	N/A 1.8896 in48 mm	N/A 15 º	N/A 2930 lbf13000 N	N/A 3950 lbf17600 N	N/A STEEL	N/A
2MMV9310HXVVSULFS637	N/A Single	N/A 50 mm	N/A 2.8346 in72 mm	N/A 0.4724 in12 mm	N/A 0.4724 in12 mm	N/A 15 º	N/A 2930 lbf13000 N	N/A 3950 lbf17600 N	N/A STEEL	N/A
2MMV9310HXVVSUMFS637	N/A Single	N/A 50 mm	N/A 2.8346 in72 mm	N/A 0.4724 in12 mm	N/A 0.4724 in12 mm	N/A 15 º	N/A 2930 lbf13000 N	N/A 3950 lbf17600 N	N/A STEEL	N/A
2MMV9310HXVVSUMFS934	N/A Single	N/A 50 mm	N/A 2.8346 in72 mm	N/A 0.4724 in12 mm	N/A 0.4724 in12 mm	N/A 15 º	N/A 2930 lbf13000 N	N/A 3950 lbf17600 N	N/A STEEL	N/A
2MMV9310HXVVTUHFS934	N/A Triplex	N/A 50 mm	N/A 2.8346 in72 mm	N/A 0.4724 in12 mm	N/A 0.4724 in12 mm	N/A 15 º	N/A 2930 lbf13000 N	N/A 3950 lbf17600 N	N/A STEEL	N/A
2MMV9310HXVVTULFS934	N/A Triplex	N/A 50 mm	N/A 2.8346 in72 mm	N/A 0.4724 in12 mm	N/A 1.4172 in36 mm	N/A 15 º	N/A 2930 lbf13000 N	N/A 3950 lbf17600 N	N/A STEEL	N/A
2MMV9310HXVVTUMFS934	N/A Triplex	N/A 50 mm	N/A 2.8346 in72 mm	N/A 0.4724 in12 mm	N/A 1.4172 in36 mm	N/A 15 º	N/A 2930 lbf13000 N	N/A 3950 lbf17600 N	N/A STEEL	N/A
2MMVC9310HXVVDUHFS934	N/A Duplex	N/A 50 mm	N/A 2.8346 in72 mm	N/A 0.4724 in12 mm	N/A 1.4172 in36 mm	N/A 15 º	N/A 2930 lbf13000 N	N/A 3950 lbf17600 N	N/A Ceramic	N/A
2MMVC9310HXVVDUMFS934	N/A Duplex	N/A 50 mm	N/A 2.8346 in72 mm	N/A 0.4724 in12 mm	N/A 0.9448 in24 mm	N/A 15 º	N/A 2930 lbf13000 N	N/A 3950 lbf17600 N	N/A Ceramic	N/A
2MMVC9310HXVVQUHFS934	N/A Quadruplex	N/A 50 mm	N/A 2.8346 in72 mm	N/A 0.4724 in12 mm	N/A 0.9448 in24 mm	N/A 15 º	N/A 2930 lbf13000 N	N/A 3950 lbf17600 N	N/A Ceramic	N/A
2MMVC9310HXVVQULFS934	N/A Quadruplex	N/A 50 mm	N/A 2.8346 in72 mm	N/A 0.4724 in12 mm	N/A 1.8896 in48 mm	N/A 15 º	N/A 2930 lbf13000 N	N/A 3950 lbf17600 N	N/A Ceramic	N/A
2MMVC9310HXVVQUMFS934	N/A Quadruplex	N/A 50 mm	N/A 2.8346 in72 mm	N/A 0.4724 in12 mm	N/A 1.8896 in48 mm	N/A 15 º	N/A 2930 lbf13000 N	N/A 3950 lbf17600 N	N/A Ceramic	N/A
2MMVC9310HXVVSUHFS934	N/A Single	N/A 50 mm	N/A 2.8346 in72 mm	N/A 0.4724 in12 mm	N/A 1.8896 in48 mm	N/A 15 º	N/A 2930 lbf13000 N	N/A 3950 lbf17600 N	N/A Ceramic	N/A
2MMVC9310HXVVSULFS637	N/A Single	N/A 50 mm	N/A 2.8346 in72 mm	N/A 0.4724 in12 mm	N/A 0.4724 in12 mm	N/A 15 º	N/A 2930 lbf13000 N	N/A 3950 lbf17600 N	N/A Ceramic	N/A
2MMVC9310HXVVSULFS934	N/A Single	N/A 50 mm	N/A 2.8346 in72 mm	N/A 0.4724 in12 mm	N/A 0.4724 in12 mm	N/A 15 º	N/A 2930 lbf13000 N	N/A 3950 lbf17600 N	N/A Ceramic	N/A
2MMVC9310HXVVSUMFS934	N/A Single	N/A 50 mm	N/A 2.8346 in72 mm	N/A 0.4724 in12 mm	N/A 0.4724 in12 mm	N/A 15 º	N/A 2930 lbf13000 N	N/A 3950 lbf17600 N	N/A Ceramic	N/A
2MMVC9310HXVVTUHFS934	N/A Triplex	N/A 50 mm	N/A 2.8346 in72 mm	N/A 0.4724 in12 mm	N/A 0.4724 in12 mm	N/A 15 º	N/A 2930 lbf13000 N	N/A 3950 lbf17600 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

2MMV9310HXVVSULFS934

N/A Single

N/A 50 mm

N/A 2.8346 in72 mm

N/A 0.4724 in12 mm

N/A 15 º

N/A 2930 lbf13000 N

N/A 3950 lbf17600 N

N/A STEEL

N/A

3MV9310WICRDUMFS637

N/A Duplex

N/A 50 mm

N/A 2.8346 in72 mm

N/A 0.4724 in12 mm

N/A 0.9448 in24 mm

N/A 25 º

N/A 3100 lbf13800 N

N/A 3730 lbf16600 N

N/A STEEL

N/A

2MMV9310HXVVDUHFS934

N/A Duplex

N/A 50 mm

N/A 2.8346 in72 mm

N/A 0.4724 in12 mm

N/A 1.4172 in36 mm

N/A 15 º

N/A 2930 lbf13000 N

N/A 3950 lbf17600 N

N/A STEEL

N/A

2MMV9310HXVVDULFS934

N/A Duplex

N/A 50 mm

N/A 2.8346 in72 mm

N/A 0.4724 in12 mm

N/A 0.9448 in24 mm

N/A 15 º

N/A 2930 lbf13000 N

N/A 3950 lbf17600 N

N/A STEEL

N/A

2MMV9310HXVVDUMFS934

N/A Duplex

N/A 50 mm

N/A 2.8346 in72 mm

N/A 0.4724 in12 mm

N/A 0.9448 in24 mm

N/A 15 º

N/A 2930 lbf13000 N

N/A 3950 lbf17600 N

N/A STEEL

N/A

2MMV9310HXVVQUHFS934

N/A Quadruplex

N/A 50 mm

N/A 2.8346 in72 mm

N/A 0.4724 in12 mm

N/A 0.9448 in24 mm

N/A 15 º

N/A 2930 lbf13000 N

N/A 3950 lbf17600 N

N/A STEEL

N/A

2MMV9310HXVVQULFS934

N/A Quadruplex

N/A 50 mm

N/A 2.8346 in72 mm

N/A 0.4724 in12 mm

N/A 1.8896 in48 mm

N/A 15 º

N/A 2930 lbf13000 N

N/A 3950 lbf17600 N

N/A STEEL

N/A

2MMV9310HXVVQUMFS934

N/A Quadruplex

N/A 50 mm

N/A 2.8346 in72 mm

N/A 0.4724 in12 mm

N/A 1.8896 in48 mm

N/A 15 º

N/A 2930 lbf13000 N

N/A 3950 lbf17600 N

N/A STEEL

N/A

2MMV9310HXVVSUHFS934

N/A Single

N/A 50 mm

N/A 2.8346 in72 mm

N/A 0.4724 in12 mm

N/A 1.8896 in48 mm

N/A 15 º

N/A 2930 lbf13000 N

N/A 3950 lbf17600 N

N/A STEEL

N/A

2MMV9310HXVVSULFS637

N/A Single

N/A 50 mm

N/A 2.8346 in72 mm

N/A 0.4724 in12 mm

N/A 15 º

N/A 2930 lbf13000 N

N/A 3950 lbf17600 N

N/A STEEL

N/A

2MMV9310HXVVSUMFS637

N/A Single

N/A 50 mm

N/A 2.8346 in72 mm

N/A 0.4724 in12 mm

N/A 15 º

N/A 2930 lbf13000 N

N/A 3950 lbf17600 N

N/A STEEL

N/A

2MMV9310HXVVSUMFS934

N/A Single

N/A 50 mm

N/A 2.8346 in72 mm

N/A 0.4724 in12 mm

N/A 15 º

N/A 2930 lbf13000 N

N/A 3950 lbf17600 N

N/A STEEL

N/A

2MMV9310HXVVTUHFS934

N/A Triplex

N/A 50 mm

N/A 2.8346 in72 mm

N/A 0.4724 in12 mm

N/A 15 º

N/A 2930 lbf13000 N

N/A 3950 lbf17600 N

N/A STEEL

N/A

2MMV9310HXVVTULFS934

N/A Triplex

N/A 50 mm

N/A 2.8346 in72 mm

N/A 0.4724 in12 mm

N/A 1.4172 in36 mm

N/A 15 º

N/A 2930 lbf13000 N

N/A 3950 lbf17600 N

N/A STEEL

N/A

2MMV9310HXVVTUMFS934

N/A Triplex

N/A 50 mm

N/A 2.8346 in72 mm

N/A 0.4724 in12 mm

N/A 1.4172 in36 mm

N/A 15 º

N/A 2930 lbf13000 N

N/A 3950 lbf17600 N

N/A STEEL

N/A

2MMVC9310HXVVDUHFS934

N/A Duplex

N/A 50 mm

N/A 2.8346 in72 mm

N/A 0.4724 in12 mm

N/A 1.4172 in36 mm

N/A 15 º

N/A 2930 lbf13000 N

N/A 3950 lbf17600 N

N/A Ceramic

N/A

2MMVC9310HXVVDUMFS934

N/A Duplex

N/A 50 mm

N/A 2.8346 in72 mm

N/A 0.4724 in12 mm

N/A 0.9448 in24 mm

N/A 15 º

N/A 2930 lbf13000 N

N/A 3950 lbf17600 N

N/A Ceramic

N/A

2MMVC9310HXVVQUHFS934

N/A Quadruplex

N/A 50 mm

N/A 2.8346 in72 mm

N/A 0.4724 in12 mm

N/A 0.9448 in24 mm

N/A 15 º

N/A 2930 lbf13000 N

N/A 3950 lbf17600 N

N/A Ceramic

N/A

2MMVC9310HXVVQULFS934

N/A Quadruplex

N/A 50 mm

N/A 2.8346 in72 mm

N/A 0.4724 in12 mm

N/A 1.8896 in48 mm

N/A 15 º

N/A 2930 lbf13000 N

N/A 3950 lbf17600 N

N/A Ceramic

N/A

2MMVC9310HXVVQUMFS934

N/A Quadruplex

N/A 50 mm

N/A 2.8346 in72 mm

N/A 0.4724 in12 mm

N/A 1.8896 in48 mm

N/A 15 º

N/A 2930 lbf13000 N

N/A 3950 lbf17600 N

N/A Ceramic

N/A

2MMVC9310HXVVSUHFS934

N/A Single

N/A 50 mm

N/A 2.8346 in72 mm

N/A 0.4724 in12 mm

N/A 1.8896 in48 mm

N/A 15 º

N/A 2930 lbf13000 N

N/A 3950 lbf17600 N

N/A Ceramic

N/A

2MMVC9310HXVVSULFS637

N/A Single

N/A 50 mm

N/A 2.8346 in72 mm

N/A 0.4724 in12 mm

N/A 15 º

N/A 2930 lbf13000 N

N/A 3950 lbf17600 N

N/A Ceramic

N/A

2MMVC9310HXVVSULFS934

N/A Single

N/A 50 mm

N/A 2.8346 in72 mm

N/A 0.4724 in12 mm

N/A 15 º

N/A 2930 lbf13000 N

N/A 3950 lbf17600 N

N/A Ceramic

N/A

2MMVC9310HXVVSUMFS934

N/A Single

N/A 50 mm

N/A 2.8346 in72 mm

N/A 0.4724 in12 mm

N/A 15 º

N/A 2930 lbf13000 N

N/A 3950 lbf17600 N

N/A Ceramic

N/A

2MMVC9310HXVVTUHFS934

N/A Triplex

N/A 50 mm

N/A 2.8346 in72 mm

N/A 0.4724 in12 mm

N/A 15 º

N/A 2930 lbf13000 N

N/A 3950 lbf17600 N

N/A Ceramic

N/A