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
3MM9124WI QUL	N/A Quadruplex	N/A 120 mm	N/A 7.087 in180 mm	N/A 1.102 in28 mm	N/A 4.410 in112 mm	N/A 25 º	N/A 23200 lbf103200 N	N/A 23600 lbf105000 N	N/A STEEL	N/A
2MMC9124WICRTUX	N/A Triplex	N/A 120 mm	N/A 7.087 in180 mm	N/A 1.102 in28 mm	N/A 3.307 in84 mm	N/A 15 º	N/A 21716 lbf96565 N	N/A 25000 lbf111200 N	N/A Ceramic	N/A
2MMC9124WICRSUX	N/A Single	N/A 120 mm	N/A 7.087 in180 mm	N/A 1.102 in28 mm	N/A 1.102 in28 mm	N/A 15 º	N/A 21716 lbf96565 N	N/A 25000 lbf111200 N	N/A Ceramic	N/A
2MMC9124WICRQUX	N/A Quadruplex	N/A 120 mm	N/A 7.087 in180 mm	N/A 1.102 in28 mm	N/A 4.410 in112 mm	N/A 15 º	N/A 21716 lbf96565 N	N/A 25000 lbf111200 N	N/A Ceramic	N/A
2MMC9124WICRDUX	N/A Duplex	N/A 120 mm	N/A 7.087 in180 mm	N/A 1.102 in28 mm	N/A 2.205 in56 mm	N/A 15 º	N/A 21716 lbf96565 N	N/A 25000 lbf111200 N	N/A Ceramic	N/A
2MMC9124WI QUM	N/A Quadruplex	N/A 120 mm	N/A 7.087 in180 mm	N/A 1.102 in28 mm	N/A 4.410 in112 mm	N/A 15 º	N/A 21716 lbf96565 N	N/A 25000 lbf111200 N	N/A Ceramic	N/A
2MMC9124WI DUL	N/A Duplex	N/A 120 mm	N/A 7.087 in180 mm	N/A 1.102 in28 mm	N/A 2.205 in56 mm	N/A 15 º	N/A 21716 lbf96565 N	N/A 25000 lbf111200 N	N/A Ceramic	N/A
2MM9124WIQULFS637	N/A Quadruplex	N/A 120 mm	N/A 7.087 in180 mm	N/A 1.102 in28 mm	N/A 4.410 in112 mm	N/A 15 º	N/A 24400 lbf108500 N	N/A 25000 lbf111200 N	N/A STEEL	N/A
2MM9124WIDULFS637	N/A Duplex	N/A 120 mm	N/A 7.087 in180 mm	N/A 1.102 in28 mm	N/A 2.205 in56 mm	N/A 15 º	N/A 24400 lbf108500 N	N/A 25000 lbf111200 N	N/A STEEL	N/A
2MM9124WICRTUX	N/A Triplex	N/A 120 mm	N/A 7.087 in180 mm	N/A 1.102 in28 mm	N/A 3.307 in84 mm	N/A 15 º	N/A 24400 lbf108500 N	N/A 25000 lbf111200 N	N/A STEEL	N/A
2MM9124WICRSUX	N/A Single	N/A 120 mm	N/A 7.087 in180 mm	N/A 1.102 in28 mm	N/A 1.102 in28 mm	N/A 15 º	N/A 24400 lbf108500 N	N/A 25000 lbf111200 N	N/A STEEL	N/A
2MM9124WICRQUX	N/A Quadruplex	N/A 120 mm	N/A 7.087 in180 mm	N/A 1.102 in28 mm	N/A 4.410 in112 mm	N/A 15 º	N/A 24400 lbf108500 N	N/A 25000 lbf111200 N	N/A STEEL	N/A
2MM9124WICRDUX	N/A Duplex	N/A 120 mm	N/A 7.087 in180 mm	N/A 1.102 in28 mm	N/A 2.205 in56 mm	N/A 15 º	N/A 24400 lbf108500 N	N/A 25000 lbf111200 N	N/A STEEL	N/A
2MM9124WICRDUMFS381A	N/A Duplex	N/A 120 mm	N/A 7.087 in180 mm	N/A 1.102 in28 mm	N/A 2.205 in56 mm	N/A 15 º	N/A 24400 lbf108500 N	N/A 25000 lbf111200 N	N/A STEEL	N/A
2MM9124WI TUL	N/A Triplex	N/A 120 mm	N/A 7.087 in180 mm	N/A 1.102 in28 mm	N/A 3.307 in84 mm	N/A 15 º	N/A 24400 lbf108500 N	N/A 25000 lbf111200 N	N/A STEEL	N/A
2MM9124WI SUM	N/A Single	N/A 120 mm	N/A 7.087 in180 mm	N/A 1.102 in28 mm	N/A 1.102 in28 mm	N/A 15 º	N/A 24400 lbf108500 N	N/A 25000 lbf111200 N	N/A STEEL	N/A
2MM9124WI QUL	N/A Quadruplex	N/A 120 mm	N/A 7.087 in180 mm	N/A 1.102 in28 mm	N/A 4.410 in112 mm	N/A 15 º	N/A 24400 lbf108500 N	N/A 25000 lbf111200 N	N/A STEEL	N/A
2MMC224WICRDUX	N/A Duplex	N/A 120 mm	N/A 8.4646 in215 mm	N/A 1.5748 in40 mm	N/A 3.1496 in80 mm	N/A 15 º	N/A 35900 lbf159600 N	N/A 47200 lbf210100 N	N/A Ceramic	N/A
2MMC224WICRQUX	N/A Quadruplex	N/A 120 mm	N/A 8.4646 in215 mm	N/A 1.5748 in40 mm	N/A 6.2992 in160 mm	N/A 15 º	N/A 35900 lbf159600 N	N/A 47200 lbf210100 N	N/A Ceramic	N/A
2MMC224WICRSUX	N/A Single	N/A 120 mm	N/A 8.4646 in215 mm	N/A 1.5748 in40 mm	N/A 1.5748 in40 mm	N/A 15 º	N/A 35900 lbf159600 N	N/A 47200 lbf210100 N	N/A Ceramic	N/A
2MMC224WICRTUX	N/A Triplex	N/A 120 mm	N/A 8.4646 in215 mm	N/A 1.5748 in40 mm	N/A 4.7244 in120 mm	N/A 15 º	N/A 35900 lbf159600 N	N/A 47200 lbf210100 N	N/A Ceramic	N/A
3MMC224WICRDUX	N/A Duplex	N/A 120 mm	N/A 8.4646 in215 mm	N/A 1.5748 in40 mm	N/A 3.1496 in80 mm	N/A 25 º	N/A 34300 lbf152400 N	N/A 45100 lbf200500 N	N/A Ceramic	N/A
3MMC224WICRQUX	N/A Quadruplex	N/A 120 mm	N/A 8.4646 in215 mm	N/A 1.5748 in40 mm	N/A 6.2992 in160 mm	N/A 25 º	N/A 34300 lbf152400 N	N/A 45100 lbf200500 N	N/A Ceramic	N/A
3MMC224WICRSUX	N/A Single	N/A 120 mm	N/A 8.4646 in215 mm	N/A 1.5748 in40 mm	N/A 1.5748 in40 mm	N/A 25 º	N/A 34300 lbf152400 N	N/A 45100 lbf200500 N	N/A Ceramic	N/A
3MMC224WICRTUX	N/A Triplex	N/A 120 mm	N/A 8.4646 in215 mm	N/A 1.5748 in40 mm	N/A 4.7244 in120 mm	N/A 25 º	N/A 34300 lbf152400 N	N/A 45100 lbf200500 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

3MM9124WI QUL

N/A Quadruplex

N/A 120 mm

N/A 7.087 in180 mm

N/A 1.102 in28 mm

N/A 4.410 in112 mm

N/A 25 º

N/A 23200 lbf103200 N

N/A 23600 lbf105000 N

N/A STEEL

N/A

2MMC9124WICRTUX

N/A Triplex

N/A 120 mm

N/A 7.087 in180 mm

N/A 1.102 in28 mm

N/A 3.307 in84 mm

N/A 15 º

N/A 21716 lbf96565 N

N/A 25000 lbf111200 N

N/A Ceramic

N/A

2MMC9124WICRSUX

N/A Single

N/A 120 mm

N/A 7.087 in180 mm

N/A 1.102 in28 mm

N/A 15 º

N/A 21716 lbf96565 N

N/A 25000 lbf111200 N

N/A Ceramic

N/A

2MMC9124WICRQUX

N/A Quadruplex

N/A 120 mm

N/A 7.087 in180 mm

N/A 1.102 in28 mm

N/A 4.410 in112 mm

N/A 15 º

N/A 21716 lbf96565 N

N/A 25000 lbf111200 N

N/A Ceramic

N/A

2MMC9124WICRDUX

N/A Duplex

N/A 120 mm

N/A 7.087 in180 mm

N/A 1.102 in28 mm

N/A 2.205 in56 mm

N/A 15 º

N/A 21716 lbf96565 N

N/A 25000 lbf111200 N

N/A Ceramic

N/A

2MMC9124WI QUM

N/A Quadruplex

N/A 120 mm

N/A 7.087 in180 mm

N/A 1.102 in28 mm

N/A 4.410 in112 mm

N/A 15 º

N/A 21716 lbf96565 N

N/A 25000 lbf111200 N

N/A Ceramic

N/A

2MMC9124WI DUL

N/A Duplex

N/A 120 mm

N/A 7.087 in180 mm

N/A 1.102 in28 mm

N/A 2.205 in56 mm

N/A 15 º

N/A 21716 lbf96565 N

N/A 25000 lbf111200 N

N/A Ceramic

N/A

2MM9124WIQULFS637

N/A Quadruplex

N/A 120 mm

N/A 7.087 in180 mm

N/A 1.102 in28 mm

N/A 4.410 in112 mm

N/A 15 º

N/A 24400 lbf108500 N

N/A 25000 lbf111200 N

N/A STEEL

N/A

2MM9124WIDULFS637

N/A Duplex

N/A 120 mm

N/A 7.087 in180 mm

N/A 1.102 in28 mm

N/A 2.205 in56 mm

N/A 15 º

N/A 24400 lbf108500 N

N/A 25000 lbf111200 N

N/A STEEL

N/A

2MM9124WICRTUX

N/A Triplex

N/A 120 mm

N/A 7.087 in180 mm

N/A 1.102 in28 mm

N/A 3.307 in84 mm

N/A 15 º

N/A 24400 lbf108500 N

N/A 25000 lbf111200 N

N/A STEEL

N/A

2MM9124WICRSUX

N/A Single

N/A 120 mm

N/A 7.087 in180 mm

N/A 1.102 in28 mm

N/A 15 º

N/A 24400 lbf108500 N

N/A 25000 lbf111200 N

N/A STEEL

N/A

2MM9124WICRQUX

N/A Quadruplex

N/A 120 mm

N/A 7.087 in180 mm

N/A 1.102 in28 mm

N/A 4.410 in112 mm

N/A 15 º

N/A 24400 lbf108500 N

N/A 25000 lbf111200 N

N/A STEEL

N/A

2MM9124WICRDUX

N/A Duplex

N/A 120 mm

N/A 7.087 in180 mm

N/A 1.102 in28 mm

N/A 2.205 in56 mm

N/A 15 º

N/A 24400 lbf108500 N

N/A 25000 lbf111200 N

N/A STEEL

N/A

2MM9124WICRDUMFS381A

N/A Duplex

N/A 120 mm

N/A 7.087 in180 mm

N/A 1.102 in28 mm

N/A 2.205 in56 mm

N/A 15 º

N/A 24400 lbf108500 N

N/A 25000 lbf111200 N

N/A STEEL

N/A

2MM9124WI TUL

N/A Triplex

N/A 120 mm

N/A 7.087 in180 mm

N/A 1.102 in28 mm

N/A 3.307 in84 mm

N/A 15 º

N/A 24400 lbf108500 N

N/A 25000 lbf111200 N

N/A STEEL

N/A

2MM9124WI SUM

N/A Single

N/A 120 mm

N/A 7.087 in180 mm

N/A 1.102 in28 mm

N/A 15 º

N/A 24400 lbf108500 N

N/A 25000 lbf111200 N

N/A STEEL

N/A

2MM9124WI QUL

N/A Quadruplex

N/A 120 mm

N/A 7.087 in180 mm

N/A 1.102 in28 mm

N/A 4.410 in112 mm

N/A 15 º

N/A 24400 lbf108500 N

N/A 25000 lbf111200 N

N/A STEEL

N/A

2MMC224WICRDUX

N/A Duplex

N/A 120 mm

N/A 8.4646 in215 mm

N/A 1.5748 in40 mm

N/A 3.1496 in80 mm

N/A 15 º

N/A 35900 lbf159600 N

N/A 47200 lbf210100 N

N/A Ceramic

N/A

2MMC224WICRQUX

N/A Quadruplex

N/A 120 mm

N/A 8.4646 in215 mm

N/A 1.5748 in40 mm

N/A 6.2992 in160 mm

N/A 15 º

N/A 35900 lbf159600 N

N/A 47200 lbf210100 N

N/A Ceramic

N/A

2MMC224WICRSUX

N/A Single

N/A 120 mm

N/A 8.4646 in215 mm

N/A 1.5748 in40 mm

N/A 15 º

N/A 35900 lbf159600 N

N/A 47200 lbf210100 N

N/A Ceramic

N/A

2MMC224WICRTUX

N/A Triplex

N/A 120 mm

N/A 8.4646 in215 mm

N/A 1.5748 in40 mm

N/A 4.7244 in120 mm

N/A 15 º

N/A 35900 lbf159600 N

N/A 47200 lbf210100 N

N/A Ceramic

N/A

3MMC224WICRDUX

N/A Duplex

N/A 120 mm

N/A 8.4646 in215 mm

N/A 1.5748 in40 mm

N/A 3.1496 in80 mm

N/A 25 º

N/A 34300 lbf152400 N

N/A 45100 lbf200500 N

N/A Ceramic

N/A

3MMC224WICRQUX

N/A Quadruplex

N/A 120 mm

N/A 8.4646 in215 mm

N/A 1.5748 in40 mm

N/A 6.2992 in160 mm

N/A 25 º

N/A 34300 lbf152400 N

N/A 45100 lbf200500 N

N/A Ceramic

N/A

3MMC224WICRSUX

N/A Single

N/A 120 mm

N/A 8.4646 in215 mm

N/A 1.5748 in40 mm

N/A 25 º

N/A 34300 lbf152400 N

N/A 45100 lbf200500 N

N/A Ceramic

N/A

3MMC224WICRTUX

N/A Triplex

N/A 120 mm

N/A 8.4646 in215 mm

N/A 1.5748 in40 mm

N/A 4.7244 in120 mm

N/A 25 º

N/A 34300 lbf152400 N

N/A 45100 lbf200500 N

N/A Ceramic

N/A