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
2MMC9318WICRDUL	N/A Duplex	N/A 90 mm	N/A 4.921 in125 mm	N/A 0.709 in18 mm	N/A 1.417 in36 mm	N/A 15 º	N/A 8810 lbf39200 N	N/A 10100 lbf45000 N	N/A Ceramic	N/A
3MM9318WICRDUL	N/A Duplex	N/A 90 mm	N/A 4.921 in125 mm	N/A 0.709 in18 mm	N/A 1.417 in36 mm	N/A 25 º	N/A 9270 lbf41200 N	N/A 9540 lbf42400 N	N/A STEEL	N/A
3MMC9318WICRDUL	N/A Duplex	N/A 90 mm	N/A 4.921 in125 mm	N/A 0.709 in18 mm	N/A 1.417 in36 mm	N/A 25 º	N/A 8250 lbf36700 N	N/A 9540 lbf42400 N	N/A Ceramic	N/A
2MV9318WICRDUL	N/A Duplex	N/A 90 mm	N/A 4.921 in125 mm	N/A 0.709 in18 mm	N/A 1.417 in36 mm	N/A 15 º	N/A 9900 lbf44000 N	N/A 10100 lbf45000 N	N/A STEEL	N/A
2MVC9318WICRDUL	N/A Duplex	N/A 90 mm	N/A 4.921 in125 mm	N/A 0.709 in18 mm	N/A 1.417 in36 mm	N/A 15 º	N/A 8810 lbf39200 N	N/A 10100 lbf45000 N	N/A Ceramic	N/A
3MV9318WICRDUL	N/A Duplex	N/A 90 mm	N/A 4.921 in125 mm	N/A 0.709 in18 mm	N/A 1.417 in36 mm	N/A 25 º	N/A 9270 lbf41200 N	N/A 9540 lbf42400 N	N/A STEEL	N/A
3MVC9318WICRDUL	N/A Duplex	N/A 90 mm	N/A 4.921 in125 mm	N/A 0.709 in18 mm	N/A 1.417 in36 mm	N/A 25 º	N/A 8250 lbf36700 N	N/A 9540 lbf42400 N	N/A Ceramic	N/A
2MM9318WICRTUL	N/A Triplex	N/A 90 mm	N/A 4.921 in125 mm	N/A 0.709 in18 mm	N/A 2.126 in54 mm	N/A 15 º	N/A 9900 lbf44000 N	N/A 10100 lbf45000 N	N/A STEEL	N/A
2MMC9318WICRTUL	N/A Triplex	N/A 90 mm	N/A 4.921 in125 mm	N/A 0.709 in18 mm	N/A 2.126 in54 mm	N/A 15 º	N/A 8810 lbf39200 N	N/A 10100 lbf45000 N	N/A Ceramic	N/A
3MM9318WICRTUL	N/A Triplex	N/A 90 mm	N/A 4.921 in125 mm	N/A 0.709 in18 mm	N/A 2.126 in54 mm	N/A 25 º	N/A 9270 lbf41200 N	N/A 9540 lbf42400 N	N/A STEEL	N/A
3MMC9318WICRTUL	N/A Triplex	N/A 90 mm	N/A 4.921 in125 mm	N/A 0.709 in18 mm	N/A 2.126 in54 mm	N/A 25 º	N/A 8250 lbf36700 N	N/A 9540 lbf42400 N	N/A Ceramic	N/A
2MV9318WICRTUL	N/A Triplex	N/A 90 mm	N/A 4.921 in125 mm	N/A 0.709 in18 mm	N/A 2.126 in54 mm	N/A 15 º	N/A 9900 lbf44000 N	N/A 10100 lbf45000 N	N/A STEEL	N/A
2MVC9318WICRTUL	N/A Triplex	N/A 90 mm	N/A 4.921 in125 mm	N/A 0.709 in18 mm	N/A 2.126 in54 mm	N/A 15 º	N/A 8810 lbf39200 N	N/A 10100 lbf45000 N	N/A Ceramic	N/A
3MV9318WICRTUL	N/A Triplex	N/A 90 mm	N/A 4.921 in125 mm	N/A 0.709 in18 mm	N/A 2.126 in54 mm	N/A 25 º	N/A 9270 lbf41200 N	N/A 9540 lbf42400 N	N/A STEEL	N/A
3MVC9318WICRTUL	N/A Triplex	N/A 90 mm	N/A 4.921 in125 mm	N/A 0.709 in18 mm	N/A 2.126 in54 mm	N/A 25 º	N/A 8250 lbf36700 N	N/A 9540 lbf42400 N	N/A Ceramic	N/A
2MM9318WICRQUL	N/A Quadruplex	N/A 90 mm	N/A 4.921 in125 mm	N/A 0.709 in18 mm	N/A 2.835 in72 mm	N/A 15 º	N/A 9900 lbf44000 N	N/A 10100 lbf45000 N	N/A STEEL	N/A
2MMC9318WICRQUL	N/A Quadruplex	N/A 90 mm	N/A 4.921 in125 mm	N/A 0.709 in18 mm	N/A 2.835 in72 mm	N/A 15 º	N/A 8810 lbf39200 N	N/A 10100 lbf45000 N	N/A Ceramic	N/A
3MM9318WICRQUL	N/A Quadruplex	N/A 90 mm	N/A 4.921 in125 mm	N/A 0.709 in18 mm	N/A 2.835 in72 mm	N/A 25 º	N/A 9270 lbf41200 N	N/A 9540 lbf42400 N	N/A STEEL	N/A
3MMC9318WICRQUL	N/A Quadruplex	N/A 90 mm	N/A 4.921 in125 mm	N/A 0.709 in18 mm	N/A 2.835 in72 mm	N/A 25 º	N/A 8250 lbf36700 N	N/A 9540 lbf42400 N	N/A Ceramic	N/A
2MV9318WICRQUL	N/A Quadruplex	N/A 90 mm	N/A 4.921 in125 mm	N/A 0.709 in18 mm	N/A 2.835 in72 mm	N/A 15 º	N/A 9900 lbf44000 N	N/A 10100 lbf45000 N	N/A STEEL	N/A
2MVC9318WICRQUL	N/A Quadruplex	N/A 90 mm	N/A 4.921 in125 mm	N/A 0.709 in18 mm	N/A 2.835 in72 mm	N/A 15 º	N/A 8810 lbf39200 N	N/A 10100 lbf45000 N	N/A Ceramic	N/A
3MV9318WICRQUL	N/A Quadruplex	N/A 90 mm	N/A 4.921 in125 mm	N/A 0.709 in18 mm	N/A 2.835 in72 mm	N/A 25 º	N/A 9270 lbf41200 N	N/A 9540 lbf42400 N	N/A STEEL	N/A
3MVC9318WICRQUL	N/A Quadruplex	N/A 90 mm	N/A 4.921 in125 mm	N/A 0.709 in18 mm	N/A 2.835 in72 mm	N/A 25 º	N/A 8250 lbf36700 N	N/A 9540 lbf42400 N	N/A Ceramic	N/A
3MMC9318WICRTUX	N/A Triplex	N/A 90 mm	N/A 4.921 in125 mm	N/A 0.709 in18 mm	N/A 2.126 in54 mm	N/A 25 º	N/A 8250 lbf36700 N	N/A 9540 lbf42400 N	N/A Ceramic	N/A
3MMC9318WICRSUX	N/A Single	N/A 90 mm	N/A 4.921 in125 mm	N/A 0.709 in18 mm	N/A 0.709 in18 mm	N/A 25 º	N/A 8250 lbf36700 N	N/A 9540 lbf42400 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

2MMC9318WICRDUL

N/A Duplex

N/A 90 mm

N/A 4.921 in125 mm

N/A 0.709 in18 mm

N/A 1.417 in36 mm

N/A 15 º

N/A 8810 lbf39200 N

N/A 10100 lbf45000 N

N/A Ceramic

N/A

3MM9318WICRDUL

N/A Duplex

N/A 90 mm

N/A 4.921 in125 mm

N/A 0.709 in18 mm

N/A 1.417 in36 mm

N/A 25 º

N/A 9270 lbf41200 N

N/A 9540 lbf42400 N

N/A STEEL

N/A

3MMC9318WICRDUL

N/A Duplex

N/A 90 mm

N/A 4.921 in125 mm

N/A 0.709 in18 mm

N/A 1.417 in36 mm

N/A 25 º

N/A 8250 lbf36700 N

N/A 9540 lbf42400 N

N/A Ceramic

N/A

2MV9318WICRDUL

N/A Duplex

N/A 90 mm

N/A 4.921 in125 mm

N/A 0.709 in18 mm

N/A 1.417 in36 mm

N/A 15 º

N/A 9900 lbf44000 N

N/A 10100 lbf45000 N

N/A STEEL

N/A

2MVC9318WICRDUL

N/A Duplex

N/A 90 mm

N/A 4.921 in125 mm

N/A 0.709 in18 mm

N/A 1.417 in36 mm

N/A 15 º

N/A 8810 lbf39200 N

N/A 10100 lbf45000 N

N/A Ceramic

N/A

3MV9318WICRDUL

N/A Duplex

N/A 90 mm

N/A 4.921 in125 mm

N/A 0.709 in18 mm

N/A 1.417 in36 mm

N/A 25 º

N/A 9270 lbf41200 N

N/A 9540 lbf42400 N

N/A STEEL

N/A

3MVC9318WICRDUL

N/A Duplex

N/A 90 mm

N/A 4.921 in125 mm

N/A 0.709 in18 mm

N/A 1.417 in36 mm

N/A 25 º

N/A 8250 lbf36700 N

N/A 9540 lbf42400 N

N/A Ceramic

N/A

2MM9318WICRTUL

N/A Triplex

N/A 90 mm

N/A 4.921 in125 mm

N/A 0.709 in18 mm

N/A 2.126 in54 mm

N/A 15 º

N/A 9900 lbf44000 N

N/A 10100 lbf45000 N

N/A STEEL

N/A

2MMC9318WICRTUL

N/A Triplex

N/A 90 mm

N/A 4.921 in125 mm

N/A 0.709 in18 mm

N/A 2.126 in54 mm

N/A 15 º

N/A 8810 lbf39200 N

N/A 10100 lbf45000 N

N/A Ceramic

N/A

3MM9318WICRTUL

N/A Triplex

N/A 90 mm

N/A 4.921 in125 mm

N/A 0.709 in18 mm

N/A 2.126 in54 mm

N/A 25 º

N/A 9270 lbf41200 N

N/A 9540 lbf42400 N

N/A STEEL

N/A

3MMC9318WICRTUL

N/A Triplex

N/A 90 mm

N/A 4.921 in125 mm

N/A 0.709 in18 mm

N/A 2.126 in54 mm

N/A 25 º

N/A 8250 lbf36700 N

N/A 9540 lbf42400 N

N/A Ceramic

N/A

2MV9318WICRTUL

N/A Triplex

N/A 90 mm

N/A 4.921 in125 mm

N/A 0.709 in18 mm

N/A 2.126 in54 mm

N/A 15 º

N/A 9900 lbf44000 N

N/A 10100 lbf45000 N

N/A STEEL

N/A

2MVC9318WICRTUL

N/A Triplex

N/A 90 mm

N/A 4.921 in125 mm

N/A 0.709 in18 mm

N/A 2.126 in54 mm

N/A 15 º

N/A 8810 lbf39200 N

N/A 10100 lbf45000 N

N/A Ceramic

N/A

3MV9318WICRTUL

N/A Triplex

N/A 90 mm

N/A 4.921 in125 mm

N/A 0.709 in18 mm

N/A 2.126 in54 mm

N/A 25 º

N/A 9270 lbf41200 N

N/A 9540 lbf42400 N

N/A STEEL

N/A

3MVC9318WICRTUL

N/A Triplex

N/A 90 mm

N/A 4.921 in125 mm

N/A 0.709 in18 mm

N/A 2.126 in54 mm

N/A 25 º

N/A 8250 lbf36700 N

N/A 9540 lbf42400 N

N/A Ceramic

N/A

2MM9318WICRQUL

N/A Quadruplex

N/A 90 mm

N/A 4.921 in125 mm

N/A 0.709 in18 mm

N/A 2.835 in72 mm

N/A 15 º

N/A 9900 lbf44000 N

N/A 10100 lbf45000 N

N/A STEEL

N/A

2MMC9318WICRQUL

N/A Quadruplex

N/A 90 mm

N/A 4.921 in125 mm

N/A 0.709 in18 mm

N/A 2.835 in72 mm

N/A 15 º

N/A 8810 lbf39200 N

N/A 10100 lbf45000 N

N/A Ceramic

N/A

3MM9318WICRQUL

N/A Quadruplex

N/A 90 mm

N/A 4.921 in125 mm

N/A 0.709 in18 mm

N/A 2.835 in72 mm

N/A 25 º

N/A 9270 lbf41200 N

N/A 9540 lbf42400 N

N/A STEEL

N/A

3MMC9318WICRQUL

N/A Quadruplex

N/A 90 mm

N/A 4.921 in125 mm

N/A 0.709 in18 mm

N/A 2.835 in72 mm

N/A 25 º

N/A 8250 lbf36700 N

N/A 9540 lbf42400 N

N/A Ceramic

N/A

2MV9318WICRQUL

N/A Quadruplex

N/A 90 mm

N/A 4.921 in125 mm

N/A 0.709 in18 mm

N/A 2.835 in72 mm

N/A 15 º

N/A 9900 lbf44000 N

N/A 10100 lbf45000 N

N/A STEEL

N/A

2MVC9318WICRQUL

N/A Quadruplex

N/A 90 mm

N/A 4.921 in125 mm

N/A 0.709 in18 mm

N/A 2.835 in72 mm

N/A 15 º

N/A 8810 lbf39200 N

N/A 10100 lbf45000 N

N/A Ceramic

N/A

3MV9318WICRQUL

N/A Quadruplex

N/A 90 mm

N/A 4.921 in125 mm

N/A 0.709 in18 mm

N/A 2.835 in72 mm

N/A 25 º

N/A 9270 lbf41200 N

N/A 9540 lbf42400 N

N/A STEEL

N/A

3MVC9318WICRQUL

N/A Quadruplex

N/A 90 mm

N/A 4.921 in125 mm

N/A 0.709 in18 mm

N/A 2.835 in72 mm

N/A 25 º

N/A 8250 lbf36700 N

N/A 9540 lbf42400 N

N/A Ceramic

N/A

3MMC9318WICRTUX

N/A Triplex

N/A 90 mm

N/A 4.921 in125 mm

N/A 0.709 in18 mm

N/A 2.126 in54 mm

N/A 25 º

N/A 8250 lbf36700 N

N/A 9540 lbf42400 N

N/A Ceramic

N/A

3MMC9318WICRSUX

N/A Single

N/A 90 mm

N/A 4.921 in125 mm

N/A 0.709 in18 mm

N/A 25 º

N/A 8250 lbf36700 N

N/A 9540 lbf42400 N

N/A Ceramic

N/A