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
3MV9303WICRQUL	N/A Quadruplex	N/A 17 mm	N/A 1.181 in30 mm	N/A 0.276 in7 mm	N/A 1.102 in28 mm	N/A 25 º	N/A 600 lbf2680 N	N/A 1070 lbf4740 N	N/A STEEL	N/A
3MVC9303WICRQUL	N/A Quadruplex	N/A 17 mm	N/A 1.181 in30 mm	N/A 0.276 in7 mm	N/A 1.102 in28 mm	N/A 25 º	N/A 540 lbf2380 N	N/A 1070 lbf4740 N	N/A Ceramic	N/A
2MM9303WICRQUL	N/A Quadruplex	N/A 17 mm	N/A 1.181 in30 mm	N/A 0.276 in7 mm	N/A 1.102 in28 mm	N/A 15 º	N/A 630 lbf2800 N	N/A 1120 lbf4970 N	N/A STEEL	N/A
2MMC9303WICRQUL	N/A Quadruplex	N/A 17 mm	N/A 1.181 in30 mm	N/A 0.276 in7 mm	N/A 1.102 in28 mm	N/A 15 º	N/A 560 lbf2500 N	N/A 1120 lbf4970 N	N/A Ceramic	N/A
3MM9303WICRQUL	N/A Quadruplex	N/A 17 mm	N/A 1.181 in30 mm	N/A 0.276 in7 mm	N/A 1.102 in28 mm	N/A 25 º	N/A 600 lbf2680 N	N/A 1070 lbf4740 N	N/A STEEL	N/A
3MMC9303WICRQUL	N/A Quadruplex	N/A 17 mm	N/A 1.181 in30 mm	N/A 0.276 in7 mm	N/A 1.102 in28 mm	N/A 25 º	N/A 540 lbf2380 N	N/A 1070 lbf4740 N	N/A Ceramic	N/A
3MM9303WI TUM	N/A Triplex	N/A 17 mm	N/A 1.181 in30 mm	N/A 0.276 in7 mm	N/A 0.827 in21 mm	N/A 25 º	N/A 600 lbf2680 N	N/A 1070 lbf4740 N	N/A STEEL	N/A
3MM9303WI DUM	N/A Duplex	N/A 17 mm	N/A 1.181 in30 mm	N/A 0.276 in7 mm	N/A 0.551 in14 mm	N/A 25 º	N/A 600 lbf2680 N	N/A 1070 lbf4740 N	N/A STEEL	N/A
2MV9303WICRDUMFS637	N/A Duplex	N/A 17 mm	N/A 1.1811 in30 mm	N/A 0.2756 in7 mm	N/A 1.1024 in28 mm	N/A 15 º	N/A 630 lbf2800 N	N/A 1120 lbf4970 N	N/A STEEL	N/A
3MMV9303HXVVDUMFS637	N/A Duplex	N/A 17 mm	N/A 1.1811 in30 mm	N/A 0.2756 in7 mm	N/A 2.5983 in66 mm	N/A 25 º	N/A 540 lbf2380 N	N/A 1070 lbf4740 N	N/A STEEL	N/A
3MMV9303HXVVSULFS934	N/A Single	N/A 17 mm	N/A 1.1811 in30 mm	N/A 0.2756 in7 mm	N/A 0.5512 in14 mm	N/A 25 º	N/A 540 lbf2380 N	N/A 1070 lbf4740 N	N/A STEEL	N/A
2MMV9303HXVVDUHFS934	N/A Duplex	N/A 17 mm	N/A 1.1811 in30 mm	N/A 0.2756 in7 mm	N/A 0.8268 in21 mm	N/A 15 º	N/A 560 lbf2500 N	N/A 1120 lbf4970 N	N/A STEEL	N/A
2MMV9303HXVVDULFS934	N/A Duplex	N/A 17 mm	N/A 1.1811 in30 mm	N/A 0.2756 in7 mm	N/A 0.5512 in14 mm	N/A 15 º	N/A 560 lbf2500 N	N/A 1120 lbf4970 N	N/A STEEL	N/A
2MMV9303HXVVDUMFS934	N/A Duplex	N/A 17 mm	N/A 1.1811 in30 mm	N/A 0.2756 in7 mm	N/A 0.5512 in14 mm	N/A 15 º	N/A 560 lbf2500 N	N/A 1120 lbf4970 N	N/A STEEL	N/A
2MMV9303HXVVQUHFS934	N/A Quadruplex	N/A 17 mm	N/A 1.1811 in30 mm	N/A 0.2756 in7 mm	N/A 0.5512 in14 mm	N/A 15 º	N/A 560 lbf2500 N	N/A 1120 lbf4970 N	N/A STEEL	N/A
2MMV9303HXVVQULFS934	N/A Quadruplex	N/A 17 mm	N/A 1.1811 in30 mm	N/A 0.2756 in7 mm	N/A 1.1024 in28 mm	N/A 15 º	N/A 560 lbf2500 N	N/A 1120 lbf4970 N	N/A STEEL	N/A
2MMV9303HXVVQUMFS934	N/A Quadruplex	N/A 17 mm	N/A 1.1811 in30 mm	N/A 0.2756 in7 mm	N/A 1.1024 in28 mm	N/A 15 º	N/A 560 lbf2500 N	N/A 1120 lbf4970 N	N/A STEEL	N/A
2MMV9303HXVVSUHFS934	N/A Single	N/A 17 mm	N/A 1.1811 in30 mm	N/A 0.2756 in7 mm	N/A 1.1024 in28 mm	N/A 15 º	N/A 560 lbf2500 N	N/A 1120 lbf4970 N	N/A STEEL	N/A
2MMV9303HXVVSULFS934	N/A Single	N/A 17 mm	N/A 1.1811 in30 mm	N/A 0.2756 in7 mm	N/A 0.2756 in7 mm	N/A 15 º	N/A 560 lbf2500 N	N/A 1120 lbf4970 N	N/A STEEL	N/A
2MMV9303HXVVSUMFS934	N/A Single	N/A 17 mm	N/A 1.1811 in30 mm	N/A 0.2756 in7 mm	N/A 0.2756 in7 mm	N/A 15 º	N/A 560 lbf2500 N	N/A 1120 lbf4970 N	N/A STEEL	N/A
2MMV9303HXVVTUHFS934	N/A Triplex	N/A 17 mm	N/A 1.1811 in30 mm	N/A 0.2756 in7 mm	N/A 0.2756 in7 mm	N/A 15 º	N/A 560 lbf2500 N	N/A 1120 lbf4970 N	N/A STEEL	N/A
2MMV9303HXVVTULFS934	N/A Triplex	N/A 17 mm	N/A 1.1811 in30 mm	N/A 0.2756 in7 mm	N/A 0.8268 in21 mm	N/A 15 º	N/A 560 lbf2500 N	N/A 1120 lbf4970 N	N/A STEEL	N/A
2MMV9303HXVVTUMFS934	N/A Triplex	N/A 17 mm	N/A 1.1811 in30 mm	N/A 0.2756 in7 mm	N/A 0.8268 in21 mm	N/A 15 º	N/A 560 lbf2500 N	N/A 1120 lbf4970 N	N/A STEEL	N/A
2MMVC9303HXVVDUHFS934	N/A Duplex	N/A 17 mm	N/A 1.1811 in30 mm	N/A 0.2756 in7 mm	N/A 0.8268 in21 mm	N/A 15 º	N/A 560 lbf2500 N	N/A 1120 lbf4970 N	N/A Ceramic	N/A
2MMVC9303HXVVDULFS545	N/A Duplex	N/A 17 mm	N/A 1.1811 in30 mm	N/A 0.2756 in7 mm	N/A 0.5512 in14 mm	N/A 15 º	N/A 560 lbf2500 N	N/A 1120 lbf4970 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

3MV9303WICRQUL

N/A Quadruplex

N/A 17 mm

N/A 1.181 in30 mm

N/A 0.276 in7 mm

N/A 1.102 in28 mm

N/A 25 º

N/A 600 lbf2680 N

N/A 1070 lbf4740 N

N/A STEEL

N/A

3MVC9303WICRQUL

N/A Quadruplex

N/A 17 mm

N/A 1.181 in30 mm

N/A 0.276 in7 mm

N/A 1.102 in28 mm

N/A 25 º

N/A 540 lbf2380 N

N/A 1070 lbf4740 N

N/A Ceramic

N/A

2MM9303WICRQUL

N/A Quadruplex

N/A 17 mm

N/A 1.181 in30 mm

N/A 0.276 in7 mm

N/A 1.102 in28 mm

N/A 15 º

N/A 630 lbf2800 N

N/A 1120 lbf4970 N

N/A STEEL

N/A

2MMC9303WICRQUL

N/A Quadruplex

N/A 17 mm

N/A 1.181 in30 mm

N/A 0.276 in7 mm

N/A 1.102 in28 mm

N/A 15 º

N/A 560 lbf2500 N

N/A 1120 lbf4970 N

N/A Ceramic

N/A

3MM9303WICRQUL

N/A Quadruplex

N/A 17 mm

N/A 1.181 in30 mm

N/A 0.276 in7 mm

N/A 1.102 in28 mm

N/A 25 º

N/A 600 lbf2680 N

N/A 1070 lbf4740 N

N/A STEEL

N/A

3MMC9303WICRQUL

N/A Quadruplex

N/A 17 mm

N/A 1.181 in30 mm

N/A 0.276 in7 mm

N/A 1.102 in28 mm

N/A 25 º

N/A 540 lbf2380 N

N/A 1070 lbf4740 N

N/A Ceramic

N/A

3MM9303WI TUM

N/A Triplex

N/A 17 mm

N/A 1.181 in30 mm

N/A 0.276 in7 mm

N/A 0.827 in21 mm

N/A 25 º

N/A 600 lbf2680 N

N/A 1070 lbf4740 N

N/A STEEL

N/A

3MM9303WI DUM

N/A Duplex

N/A 17 mm

N/A 1.181 in30 mm

N/A 0.276 in7 mm

N/A 0.551 in14 mm

N/A 25 º

N/A 600 lbf2680 N

N/A 1070 lbf4740 N

N/A STEEL

N/A

2MV9303WICRDUMFS637

N/A Duplex

N/A 17 mm

N/A 1.1811 in30 mm

N/A 0.2756 in7 mm

N/A 1.1024 in28 mm

N/A 15 º

N/A 630 lbf2800 N

N/A 1120 lbf4970 N

N/A STEEL

N/A

3MMV9303HXVVDUMFS637

N/A Duplex

N/A 17 mm

N/A 1.1811 in30 mm

N/A 0.2756 in7 mm

N/A 2.5983 in66 mm

N/A 25 º

N/A 540 lbf2380 N

N/A 1070 lbf4740 N

N/A STEEL

N/A

3MMV9303HXVVSULFS934

N/A Single

N/A 17 mm

N/A 1.1811 in30 mm

N/A 0.2756 in7 mm

N/A 0.5512 in14 mm

N/A 25 º

N/A 540 lbf2380 N

N/A 1070 lbf4740 N

N/A STEEL

N/A

2MMV9303HXVVDUHFS934

N/A Duplex

N/A 17 mm

N/A 1.1811 in30 mm

N/A 0.2756 in7 mm

N/A 0.8268 in21 mm

N/A 15 º

N/A 560 lbf2500 N

N/A 1120 lbf4970 N

N/A STEEL

N/A

2MMV9303HXVVDULFS934

N/A Duplex

N/A 17 mm

N/A 1.1811 in30 mm

N/A 0.2756 in7 mm

N/A 0.5512 in14 mm

N/A 15 º

N/A 560 lbf2500 N

N/A 1120 lbf4970 N

N/A STEEL

N/A

2MMV9303HXVVDUMFS934

N/A Duplex

N/A 17 mm

N/A 1.1811 in30 mm

N/A 0.2756 in7 mm

N/A 0.5512 in14 mm

N/A 15 º

N/A 560 lbf2500 N

N/A 1120 lbf4970 N

N/A STEEL

N/A

2MMV9303HXVVQUHFS934

N/A Quadruplex

N/A 17 mm

N/A 1.1811 in30 mm

N/A 0.2756 in7 mm

N/A 0.5512 in14 mm

N/A 15 º

N/A 560 lbf2500 N

N/A 1120 lbf4970 N

N/A STEEL

N/A

2MMV9303HXVVQULFS934

N/A Quadruplex

N/A 17 mm

N/A 1.1811 in30 mm

N/A 0.2756 in7 mm

N/A 1.1024 in28 mm

N/A 15 º

N/A 560 lbf2500 N

N/A 1120 lbf4970 N

N/A STEEL

N/A

2MMV9303HXVVQUMFS934

N/A Quadruplex

N/A 17 mm

N/A 1.1811 in30 mm

N/A 0.2756 in7 mm

N/A 1.1024 in28 mm

N/A 15 º

N/A 560 lbf2500 N

N/A 1120 lbf4970 N

N/A STEEL

N/A

2MMV9303HXVVSUHFS934

N/A Single

N/A 17 mm

N/A 1.1811 in30 mm

N/A 0.2756 in7 mm

N/A 1.1024 in28 mm

N/A 15 º

N/A 560 lbf2500 N

N/A 1120 lbf4970 N

N/A STEEL

N/A

2MMV9303HXVVSULFS934

N/A Single

N/A 17 mm

N/A 1.1811 in30 mm

N/A 0.2756 in7 mm

N/A 15 º

N/A 560 lbf2500 N

N/A 1120 lbf4970 N

N/A STEEL

N/A

2MMV9303HXVVSUMFS934

N/A Single

N/A 17 mm

N/A 1.1811 in30 mm

N/A 0.2756 in7 mm

N/A 15 º

N/A 560 lbf2500 N

N/A 1120 lbf4970 N

N/A STEEL

N/A

2MMV9303HXVVTUHFS934

N/A Triplex

N/A 17 mm

N/A 1.1811 in30 mm

N/A 0.2756 in7 mm

N/A 15 º

N/A 560 lbf2500 N

N/A 1120 lbf4970 N

N/A STEEL

N/A

2MMV9303HXVVTULFS934

N/A Triplex

N/A 17 mm

N/A 1.1811 in30 mm

N/A 0.2756 in7 mm

N/A 0.8268 in21 mm

N/A 15 º

N/A 560 lbf2500 N

N/A 1120 lbf4970 N

N/A STEEL

N/A

2MMV9303HXVVTUMFS934

N/A Triplex

N/A 17 mm

N/A 1.1811 in30 mm

N/A 0.2756 in7 mm

N/A 0.8268 in21 mm

N/A 15 º

N/A 560 lbf2500 N

N/A 1120 lbf4970 N

N/A STEEL

N/A

2MMVC9303HXVVDUHFS934

N/A Duplex

N/A 17 mm

N/A 1.1811 in30 mm

N/A 0.2756 in7 mm

N/A 0.8268 in21 mm

N/A 15 º

N/A 560 lbf2500 N

N/A 1120 lbf4970 N

N/A Ceramic

N/A

2MMVC9303HXVVDULFS545

N/A Duplex

N/A 17 mm

N/A 1.1811 in30 mm

N/A 0.2756 in7 mm

N/A 0.5512 in14 mm

N/A 15 º

N/A 560 lbf2500 N

N/A 1120 lbf4970 N

N/A Ceramic

N/A