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
2MM9310WICRTUM	N/A Triplex	N/A 50 mm	N/A 2.835 in72 mm	N/A 0.472 in12 mm	N/A 1.417 in36 mm	N/A 15 º	N/A 3290 lbf14600 N	N/A 3950 lbf17600 N	N/A STEEL	N/A
2MMC9310WICRTUM	N/A Triplex	N/A 50 mm	N/A 2.835 in72 mm	N/A 0.472 in12 mm	N/A 1.417 in36 mm	N/A 15 º	N/A 2930 lbf13000 N	N/A 3950 lbf17600 N	N/A Ceramic	N/A
3MM9310WICRTUM	N/A Triplex	N/A 50 mm	N/A 2.835 in72 mm	N/A 0.472 in12 mm	N/A 1.417 in36 mm	N/A 25 º	N/A 3100 lbf13800 N	N/A 3730 lbf16600 N	N/A STEEL	N/A
3MMC9310WICRTUM	N/A Triplex	N/A 50 mm	N/A 2.835 in72 mm	N/A 0.472 in12 mm	N/A 1.417 in36 mm	N/A 25 º	N/A 2760 lbf12300 N	N/A 3730 lbf16600 N	N/A Ceramic	N/A
2MV9310WICRTUM	N/A Triplex	N/A 50 mm	N/A 2.835 in72 mm	N/A 0.472 in12 mm	N/A 1.417 in36 mm	N/A 15 º	N/A 3290 lbf14600 N	N/A 3950 lbf17600 N	N/A STEEL	N/A
2MVC9310WICRTUM	N/A Triplex	N/A 50 mm	N/A 2.835 in72 mm	N/A 0.472 in12 mm	N/A 1.417 in36 mm	N/A 15 º	N/A 2930 lbf13000 N	N/A 3950 lbf17600 N	N/A Ceramic	N/A
3MV9310WICRTUM	N/A Triplex	N/A 50 mm	N/A 2.835 in72 mm	N/A 0.472 in12 mm	N/A 1.417 in36 mm	N/A 25 º	N/A 3100 lbf13800 N	N/A 3730 lbf16600 N	N/A STEEL	N/A
3MVC9310WICRTUM	N/A Triplex	N/A 50 mm	N/A 2.835 in72 mm	N/A 0.472 in12 mm	N/A 1.417 in36 mm	N/A 25 º	N/A 2760 lbf12300 N	N/A 3730 lbf16600 N	N/A Ceramic	N/A
2MM9310WICRQUM	N/A Quadruplex	N/A 50 mm	N/A 2.835 in72 mm	N/A 0.472 in12 mm	N/A 1.890 in48 mm	N/A 15 º	N/A 3290 lbf14600 N	N/A 3950 lbf17600 N	N/A STEEL	N/A
2MMC9310WICRQUM	N/A Quadruplex	N/A 50 mm	N/A 2.835 in72 mm	N/A 0.472 in12 mm	N/A 1.890 in48 mm	N/A 15 º	N/A 2930 lbf13000 N	N/A 3950 lbf17600 N	N/A Ceramic	N/A
3MM9310WICRQUM	N/A Quadruplex	N/A 50 mm	N/A 2.835 in72 mm	N/A 0.472 in12 mm	N/A 1.890 in48 mm	N/A 25 º	N/A 3100 lbf13800 N	N/A 3730 lbf16600 N	N/A STEEL	N/A
3MMC9310WICRQUM	N/A Quadruplex	N/A 50 mm	N/A 2.835 in72 mm	N/A 0.472 in12 mm	N/A 1.890 in48 mm	N/A 25 º	N/A 2760 lbf12300 N	N/A 3730 lbf16600 N	N/A Ceramic	N/A
2MV9310WICRQUM	N/A Quadruplex	N/A 50 mm	N/A 2.835 in72 mm	N/A 0.472 in12 mm	N/A 1.890 in48 mm	N/A 15 º	N/A 3290 lbf14600 N	N/A 3950 lbf17600 N	N/A STEEL	N/A
2MVC9310WICRQUM	N/A Quadruplex	N/A 50 mm	N/A 2.835 in72 mm	N/A 0.472 in12 mm	N/A 1.890 in48 mm	N/A 15 º	N/A 2930 lbf13000 N	N/A 3950 lbf17600 N	N/A Ceramic	N/A
3MV9310WICRQUM	N/A Quadruplex	N/A 50 mm	N/A 2.835 in72 mm	N/A 0.472 in12 mm	N/A 1.890 in48 mm	N/A 25 º	N/A 3100 lbf13800 N	N/A 3730 lbf16600 N	N/A STEEL	N/A
3MVC9310WICRQUM	N/A Quadruplex	N/A 50 mm	N/A 2.835 in72 mm	N/A 0.472 in12 mm	N/A 1.890 in48 mm	N/A 25 º	N/A 2760 lbf12300 N	N/A 3730 lbf16600 N	N/A Ceramic	N/A
2MM9310WICRSUL	N/A Single	N/A 50 mm	N/A 2.835 in72 mm	N/A 0.472 in12 mm	N/A 0.472 in12 mm	N/A 15 º	N/A 3290 lbf14600 N	N/A 3950 lbf17600 N	N/A STEEL	N/A
2MMC9310WICRSUL	N/A Single	N/A 50 mm	N/A 2.835 in72 mm	N/A 0.472 in12 mm	N/A 0.472 in12 mm	N/A 15 º	N/A 2930 lbf13000 N	N/A 3950 lbf17600 N	N/A Ceramic	N/A
3MM9310WICRSUL	N/A Single	N/A 50 mm	N/A 2.835 in72 mm	N/A 0.472 in12 mm	N/A 0.472 in12 mm	N/A 25 º	N/A 3100 lbf13800 N	N/A 3730 lbf16600 N	N/A STEEL	N/A
3MMC9310WICRSUL	N/A Single	N/A 50 mm	N/A 2.835 in72 mm	N/A 0.472 in12 mm	N/A 0.472 in12 mm	N/A 25 º	N/A 2760 lbf12300 N	N/A 3730 lbf16600 N	N/A Ceramic	N/A
2MV9310WICRSUL	N/A Single	N/A 50 mm	N/A 2.835 in72 mm	N/A 0.472 in12 mm	N/A 0.472 in12 mm	N/A 15 º	N/A 3290 lbf14600 N	N/A 3950 lbf17600 N	N/A STEEL	N/A
2MVC9310WICRSUL	N/A Single	N/A 50 mm	N/A 2.835 in72 mm	N/A 0.472 in12 mm	N/A 0.472 in12 mm	N/A 15 º	N/A 2930 lbf13000 N	N/A 3950 lbf17600 N	N/A Ceramic	N/A
3MV9310WICRSUL	N/A Single	N/A 50 mm	N/A 2.835 in72 mm	N/A 0.472 in12 mm	N/A 0.472 in12 mm	N/A 25 º	N/A 3100 lbf13800 N	N/A 3730 lbf16600 N	N/A STEEL	N/A
3MVC9310WICRSUL	N/A Single	N/A 50 mm	N/A 2.835 in72 mm	N/A 0.472 in12 mm	N/A 0.472 in12 mm	N/A 25 º	N/A 2760 lbf12300 N	N/A 3730 lbf16600 N	N/A Ceramic	N/A
2MM9310WICRDUL	N/A Duplex	N/A 50 mm	N/A 2.835 in72 mm	N/A 0.472 in12 mm	N/A 0.945 in24 mm	N/A 15 º	N/A 3290 lbf14600 N	N/A 3950 lbf17600 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

2MM9310WICRTUM

N/A Triplex

N/A 50 mm

N/A 2.835 in72 mm

N/A 0.472 in12 mm

N/A 1.417 in36 mm

N/A 15 º

N/A 3290 lbf14600 N

N/A 3950 lbf17600 N

N/A STEEL

N/A

2MMC9310WICRTUM

N/A Triplex

N/A 50 mm

N/A 2.835 in72 mm

N/A 0.472 in12 mm

N/A 1.417 in36 mm

N/A 15 º

N/A 2930 lbf13000 N

N/A 3950 lbf17600 N

N/A Ceramic

N/A

3MM9310WICRTUM

N/A Triplex

N/A 50 mm

N/A 2.835 in72 mm

N/A 0.472 in12 mm

N/A 1.417 in36 mm

N/A 25 º

N/A 3100 lbf13800 N

N/A 3730 lbf16600 N

N/A STEEL

N/A

3MMC9310WICRTUM

N/A Triplex

N/A 50 mm

N/A 2.835 in72 mm

N/A 0.472 in12 mm

N/A 1.417 in36 mm

N/A 25 º

N/A 2760 lbf12300 N

N/A 3730 lbf16600 N

N/A Ceramic

N/A

2MV9310WICRTUM

N/A Triplex

N/A 50 mm

N/A 2.835 in72 mm

N/A 0.472 in12 mm

N/A 1.417 in36 mm

N/A 15 º

N/A 3290 lbf14600 N

N/A 3950 lbf17600 N

N/A STEEL

N/A

2MVC9310WICRTUM

N/A Triplex

N/A 50 mm

N/A 2.835 in72 mm

N/A 0.472 in12 mm

N/A 1.417 in36 mm

N/A 15 º

N/A 2930 lbf13000 N

N/A 3950 lbf17600 N

N/A Ceramic

N/A

3MV9310WICRTUM

N/A Triplex

N/A 50 mm

N/A 2.835 in72 mm

N/A 0.472 in12 mm

N/A 1.417 in36 mm

N/A 25 º

N/A 3100 lbf13800 N

N/A 3730 lbf16600 N

N/A STEEL

N/A

3MVC9310WICRTUM

N/A Triplex

N/A 50 mm

N/A 2.835 in72 mm

N/A 0.472 in12 mm

N/A 1.417 in36 mm

N/A 25 º

N/A 2760 lbf12300 N

N/A 3730 lbf16600 N

N/A Ceramic

N/A

2MM9310WICRQUM

N/A Quadruplex

N/A 50 mm

N/A 2.835 in72 mm

N/A 0.472 in12 mm

N/A 1.890 in48 mm

N/A 15 º

N/A 3290 lbf14600 N

N/A 3950 lbf17600 N

N/A STEEL

N/A

2MMC9310WICRQUM

N/A Quadruplex

N/A 50 mm

N/A 2.835 in72 mm

N/A 0.472 in12 mm

N/A 1.890 in48 mm

N/A 15 º

N/A 2930 lbf13000 N

N/A 3950 lbf17600 N

N/A Ceramic

N/A

3MM9310WICRQUM

N/A Quadruplex

N/A 50 mm

N/A 2.835 in72 mm

N/A 0.472 in12 mm

N/A 1.890 in48 mm

N/A 25 º

N/A 3100 lbf13800 N

N/A 3730 lbf16600 N

N/A STEEL

N/A

3MMC9310WICRQUM

N/A Quadruplex

N/A 50 mm

N/A 2.835 in72 mm

N/A 0.472 in12 mm

N/A 1.890 in48 mm

N/A 25 º

N/A 2760 lbf12300 N

N/A 3730 lbf16600 N

N/A Ceramic

N/A

2MV9310WICRQUM

N/A Quadruplex

N/A 50 mm

N/A 2.835 in72 mm

N/A 0.472 in12 mm

N/A 1.890 in48 mm

N/A 15 º

N/A 3290 lbf14600 N

N/A 3950 lbf17600 N

N/A STEEL

N/A

2MVC9310WICRQUM

N/A Quadruplex

N/A 50 mm

N/A 2.835 in72 mm

N/A 0.472 in12 mm

N/A 1.890 in48 mm

N/A 15 º

N/A 2930 lbf13000 N

N/A 3950 lbf17600 N

N/A Ceramic

N/A

3MV9310WICRQUM

N/A Quadruplex

N/A 50 mm

N/A 2.835 in72 mm

N/A 0.472 in12 mm

N/A 1.890 in48 mm

N/A 25 º

N/A 3100 lbf13800 N

N/A 3730 lbf16600 N

N/A STEEL

N/A

3MVC9310WICRQUM

N/A Quadruplex

N/A 50 mm

N/A 2.835 in72 mm

N/A 0.472 in12 mm

N/A 1.890 in48 mm

N/A 25 º

N/A 2760 lbf12300 N

N/A 3730 lbf16600 N

N/A Ceramic

N/A

2MM9310WICRSUL

N/A Single

N/A 50 mm

N/A 2.835 in72 mm

N/A 0.472 in12 mm

N/A 15 º

N/A 3290 lbf14600 N

N/A 3950 lbf17600 N

N/A STEEL

N/A

2MMC9310WICRSUL

N/A Single

N/A 50 mm

N/A 2.835 in72 mm

N/A 0.472 in12 mm

N/A 15 º

N/A 2930 lbf13000 N

N/A 3950 lbf17600 N

N/A Ceramic

N/A

3MM9310WICRSUL

N/A Single

N/A 50 mm

N/A 2.835 in72 mm

N/A 0.472 in12 mm

N/A 25 º

N/A 3100 lbf13800 N

N/A 3730 lbf16600 N

N/A STEEL

N/A

3MMC9310WICRSUL

N/A Single

N/A 50 mm

N/A 2.835 in72 mm

N/A 0.472 in12 mm

N/A 25 º

N/A 2760 lbf12300 N

N/A 3730 lbf16600 N

N/A Ceramic

N/A

2MV9310WICRSUL

N/A Single

N/A 50 mm

N/A 2.835 in72 mm

N/A 0.472 in12 mm

N/A 15 º

N/A 3290 lbf14600 N

N/A 3950 lbf17600 N

N/A STEEL

N/A

2MVC9310WICRSUL

N/A Single

N/A 50 mm

N/A 2.835 in72 mm

N/A 0.472 in12 mm

N/A 15 º

N/A 2930 lbf13000 N

N/A 3950 lbf17600 N

N/A Ceramic

N/A

3MV9310WICRSUL

N/A Single

N/A 50 mm

N/A 2.835 in72 mm

N/A 0.472 in12 mm

N/A 25 º

N/A 3100 lbf13800 N

N/A 3730 lbf16600 N

N/A STEEL

N/A

3MVC9310WICRSUL

N/A Single

N/A 50 mm

N/A 2.835 in72 mm

N/A 0.472 in12 mm

N/A 25 º

N/A 2760 lbf12300 N

N/A 3730 lbf16600 N

N/A Ceramic

N/A

2MM9310WICRDUL

N/A Duplex

N/A 50 mm

N/A 2.835 in72 mm

N/A 0.472 in12 mm

N/A 0.945 in24 mm

N/A 15 º

N/A 3290 lbf14600 N

N/A 3950 lbf17600 N

N/A STEEL

N/A