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
3MM9128WI DUH	N/A Duplex	N/A 140 mm	N/A 8.268 in210 mm	N/A 1.299 in33 mm	N/A 2.598 in66 mm	N/A 25 º	N/A 30900 lbf137400 N	N/A 31100 lbf138300 N	N/A STEEL	N/A
2MMC9128WICRTUX	N/A Triplex	N/A 140 mm	N/A 8.268 in210 mm	N/A 1.299 in33 mm	N/A 3.898 in99 mm	N/A 15 º	N/A 29000 lbf129050 N	N/A 32900 lbf146300 N	N/A Ceramic	N/A
2MMC9128WICRSUX	N/A Single	N/A 140 mm	N/A 8.268 in210 mm	N/A 1.299 in33 mm	N/A 1.299 in33 mm	N/A 15 º	N/A 29000 lbf129050 N	N/A 32900 lbf146300 N	N/A Ceramic	N/A
2MMC9128WICRQUX	N/A Quadruplex	N/A 140 mm	N/A 8.268 in210 mm	N/A 1.299 in33 mm	N/A 5.197 in132 mm	N/A 15 º	N/A 29000 lbf129050 N	N/A 32900 lbf146300 N	N/A Ceramic	N/A
2MMC9128WICRDUX	N/A Duplex	N/A 140 mm	N/A 8.268 in210 mm	N/A 1.299 in33 mm	N/A 2.598 in66 mm	N/A 15 º	N/A 29000 lbf129050 N	N/A 32900 lbf146300 N	N/A Ceramic	N/A
2MMC9128WI DUL	N/A Duplex	N/A 140 mm	N/A 8.268 in210 mm	N/A 1.299 in33 mm	N/A 2.598 in66 mm	N/A 15 º	N/A 29000 lbf129050 N	N/A 32900 lbf146300 N	N/A Ceramic	N/A
2MM9128WICRTUX	N/A Triplex	N/A 140 mm	N/A 8.268 in210 mm	N/A 1.299 in33 mm	N/A 3.898 in99 mm	N/A 15 º	N/A 32600 lbf145000 N	N/A 32900 lbf146300 N	N/A STEEL	N/A
2MM9128WICRSUX	N/A Single	N/A 140 mm	N/A 8.268 in210 mm	N/A 1.299 in33 mm	N/A 1.299 in33 mm	N/A 15 º	N/A 32600 lbf145000 N	N/A 32900 lbf146300 N	N/A STEEL	N/A
2MM9128WICRQUX	N/A Quadruplex	N/A 140 mm	N/A 8.268 in210 mm	N/A 1.299 in33 mm	N/A 5.197 in132 mm	N/A 15 º	N/A 32600 lbf145000 N	N/A 32900 lbf146300 N	N/A STEEL	N/A
2MM9128WICRDUX	N/A Duplex	N/A 140 mm	N/A 8.268 in210 mm	N/A 1.299 in33 mm	N/A 2.598 in66 mm	N/A 15 º	N/A 32600 lbf145000 N	N/A 32900 lbf146300 N	N/A STEEL	N/A
2MM9128WI SUL	N/A Single	N/A 140 mm	N/A 8.268 in210 mm	N/A 1.299 in33 mm	N/A 1.299 in33 mm	N/A 15 º	N/A 32600 lbf145000 N	N/A 32900 lbf146300 N	N/A STEEL	N/A
2MM9128WI DUL	N/A Duplex	N/A 140 mm	N/A 8.268 in210 mm	N/A 1.299 in33 mm	N/A 2.598 in66 mm	N/A 15 º	N/A 32600 lbf145000 N	N/A 32900 lbf146300 N	N/A STEEL	N/A
2MM9330WICRQUMFS637	N/A Quadruplex	N/A 150 mm	N/A 8.2677 in210 mm	N/A 1.1024 in28 mm	N/A 1.8898 in48 mm	N/A 15 º	N/A 29400 lbf130800 N	N/A 26805 lbf119200 N	N/A STEEL	N/A
2MM9330WICRQUMFS737	N/A Quadruplex	N/A 150 mm	N/A 8.2677 in210 mm	N/A 1.1024 in28 mm	N/A 4.4096 in112 mm	N/A 15 º	N/A 29400 lbf130800 N	N/A 26805 lbf119200 N	N/A STEEL	N/A
2MM9330WICRSUH	N/A Single	N/A 150 mm	N/A 8.268 in210 mm	N/A 1.102 in28 mm	N/A 1.102 in28 mm	N/A 15 º	N/A 29400 lbf130800 N	N/A 26805 lbf119200 N	N/A STEEL	N/A
2MMC9330WICRSUH	N/A Single	N/A 150 mm	N/A 8.268 in210 mm	N/A 1.102 in28 mm	N/A 1.102 in28 mm	N/A 15 º	N/A 26200 lbf116400 N	N/A 26805 lbf119200 N	N/A Ceramic	N/A
3MM9330WICRSUH	N/A Single	N/A 150 mm	N/A 8.268 in210 mm	N/A 1.102 in28 mm	N/A 1.102 in28 mm	N/A 25 º	N/A 27600 lbf122700 N	N/A 25300 lbf112400 N	N/A STEEL	N/A
3MMC9330WICRSUH	N/A Single	N/A 150 mm	N/A 8.268 in210 mm	N/A 1.102 in28 mm	N/A 1.102 in28 mm	N/A 25 º	N/A 24500 lbf109200 N	N/A 25300 lbf112400 N	N/A Ceramic	N/A
2MM9330WICRDUH	N/A Duplex	N/A 150 mm	N/A 8.268 in210 mm	N/A 1.102 in28 mm	N/A 2.205 in56 mm	N/A 15 º	N/A 29400 lbf130800 N	N/A 26805 lbf119200 N	N/A STEEL	N/A
2MMC9330WICRDUH	N/A Duplex	N/A 150 mm	N/A 8.268 in210 mm	N/A 1.102 in28 mm	N/A 2.205 in56 mm	N/A 15 º	N/A 26200 lbf116400 N	N/A 26805 lbf119200 N	N/A Ceramic	N/A
3MM9330WICRDUH	N/A Duplex	N/A 150 mm	N/A 8.268 in210 mm	N/A 1.102 in28 mm	N/A 2.205 in56 mm	N/A 25 º	N/A 27600 lbf122700 N	N/A 25300 lbf112400 N	N/A STEEL	N/A
3MMC9330WICRDUH	N/A Duplex	N/A 150 mm	N/A 8.268 in210 mm	N/A 1.102 in28 mm	N/A 2.205 in56 mm	N/A 25 º	N/A 24500 lbf109200 N	N/A 25300 lbf112400 N	N/A Ceramic	N/A
2MM9330WICRTUH	N/A Triplex	N/A 150 mm	N/A 8.268 in210 mm	N/A 1.102 in28 mm	N/A 3.307 in84 mm	N/A 15 º	N/A 29400 lbf130800 N	N/A 26805 lbf119200 N	N/A STEEL	N/A
2MMC9330WICRTUH	N/A Triplex	N/A 150 mm	N/A 8.268 in210 mm	N/A 1.102 in28 mm	N/A 3.307 in84 mm	N/A 15 º	N/A 26200 lbf116400 N	N/A 26805 lbf119200 N	N/A Ceramic	N/A
3MM9330WICRTUH	N/A Triplex	N/A 150 mm	N/A 8.268 in210 mm	N/A 1.102 in28 mm	N/A 3.307 in84 mm	N/A 25 º	N/A 27600 lbf122700 N	N/A 25300 lbf112400 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

3MM9128WI DUH

N/A Duplex

N/A 140 mm

N/A 8.268 in210 mm

N/A 1.299 in33 mm

N/A 2.598 in66 mm

N/A 25 º

N/A 30900 lbf137400 N

N/A 31100 lbf138300 N

N/A STEEL

N/A

2MMC9128WICRTUX

N/A Triplex

N/A 140 mm

N/A 8.268 in210 mm

N/A 1.299 in33 mm

N/A 3.898 in99 mm

N/A 15 º

N/A 29000 lbf129050 N

N/A 32900 lbf146300 N

N/A Ceramic

N/A

2MMC9128WICRSUX

N/A Single

N/A 140 mm

N/A 8.268 in210 mm

N/A 1.299 in33 mm

N/A 15 º

N/A 29000 lbf129050 N

N/A 32900 lbf146300 N

N/A Ceramic

N/A

2MMC9128WICRQUX

N/A Quadruplex

N/A 140 mm

N/A 8.268 in210 mm

N/A 1.299 in33 mm

N/A 5.197 in132 mm

N/A 15 º

N/A 29000 lbf129050 N

N/A 32900 lbf146300 N

N/A Ceramic

N/A

2MMC9128WICRDUX

N/A Duplex

N/A 140 mm

N/A 8.268 in210 mm

N/A 1.299 in33 mm

N/A 2.598 in66 mm

N/A 15 º

N/A 29000 lbf129050 N

N/A 32900 lbf146300 N

N/A Ceramic

N/A

2MMC9128WI DUL

N/A Duplex

N/A 140 mm

N/A 8.268 in210 mm

N/A 1.299 in33 mm

N/A 2.598 in66 mm

N/A 15 º

N/A 29000 lbf129050 N

N/A 32900 lbf146300 N

N/A Ceramic

N/A

2MM9128WICRTUX

N/A Triplex

N/A 140 mm

N/A 8.268 in210 mm

N/A 1.299 in33 mm

N/A 3.898 in99 mm

N/A 15 º

N/A 32600 lbf145000 N

N/A 32900 lbf146300 N

N/A STEEL

N/A

2MM9128WICRSUX

N/A Single

N/A 140 mm

N/A 8.268 in210 mm

N/A 1.299 in33 mm

N/A 15 º

N/A 32600 lbf145000 N

N/A 32900 lbf146300 N

N/A STEEL

N/A

2MM9128WICRQUX

N/A Quadruplex

N/A 140 mm

N/A 8.268 in210 mm

N/A 1.299 in33 mm

N/A 5.197 in132 mm

N/A 15 º

N/A 32600 lbf145000 N

N/A 32900 lbf146300 N

N/A STEEL

N/A

2MM9128WICRDUX

N/A Duplex

N/A 140 mm

N/A 8.268 in210 mm

N/A 1.299 in33 mm

N/A 2.598 in66 mm

N/A 15 º

N/A 32600 lbf145000 N

N/A 32900 lbf146300 N

N/A STEEL

N/A

2MM9128WI SUL

N/A Single

N/A 140 mm

N/A 8.268 in210 mm

N/A 1.299 in33 mm

N/A 15 º

N/A 32600 lbf145000 N

N/A 32900 lbf146300 N

N/A STEEL

N/A

2MM9128WI DUL

N/A Duplex

N/A 140 mm

N/A 8.268 in210 mm

N/A 1.299 in33 mm

N/A 2.598 in66 mm

N/A 15 º

N/A 32600 lbf145000 N

N/A 32900 lbf146300 N

N/A STEEL

N/A

2MM9330WICRQUMFS637

N/A Quadruplex

N/A 150 mm

N/A 8.2677 in210 mm

N/A 1.1024 in28 mm

N/A 1.8898 in48 mm

N/A 15 º

N/A 29400 lbf130800 N

N/A 26805 lbf119200 N

N/A STEEL

N/A

2MM9330WICRQUMFS737

N/A Quadruplex

N/A 150 mm

N/A 8.2677 in210 mm

N/A 1.1024 in28 mm

N/A 4.4096 in112 mm

N/A 15 º

N/A 29400 lbf130800 N

N/A 26805 lbf119200 N

N/A STEEL

N/A

2MM9330WICRSUH

N/A Single

N/A 150 mm

N/A 8.268 in210 mm

N/A 1.102 in28 mm

N/A 15 º

N/A 29400 lbf130800 N

N/A 26805 lbf119200 N

N/A STEEL

N/A

2MMC9330WICRSUH

N/A Single

N/A 150 mm

N/A 8.268 in210 mm

N/A 1.102 in28 mm

N/A 15 º

N/A 26200 lbf116400 N

N/A 26805 lbf119200 N

N/A Ceramic

N/A

3MM9330WICRSUH

N/A Single

N/A 150 mm

N/A 8.268 in210 mm

N/A 1.102 in28 mm

N/A 25 º

N/A 27600 lbf122700 N

N/A 25300 lbf112400 N

N/A STEEL

N/A

3MMC9330WICRSUH

N/A Single

N/A 150 mm

N/A 8.268 in210 mm

N/A 1.102 in28 mm

N/A 25 º

N/A 24500 lbf109200 N

N/A 25300 lbf112400 N

N/A Ceramic

N/A

2MM9330WICRDUH

N/A Duplex

N/A 150 mm

N/A 8.268 in210 mm

N/A 1.102 in28 mm

N/A 2.205 in56 mm

N/A 15 º

N/A 29400 lbf130800 N

N/A 26805 lbf119200 N

N/A STEEL

N/A

2MMC9330WICRDUH

N/A Duplex

N/A 150 mm

N/A 8.268 in210 mm

N/A 1.102 in28 mm

N/A 2.205 in56 mm

N/A 15 º

N/A 26200 lbf116400 N

N/A 26805 lbf119200 N

N/A Ceramic

N/A

3MM9330WICRDUH

N/A Duplex

N/A 150 mm

N/A 8.268 in210 mm

N/A 1.102 in28 mm

N/A 2.205 in56 mm

N/A 25 º

N/A 27600 lbf122700 N

N/A 25300 lbf112400 N

N/A STEEL

N/A

3MMC9330WICRDUH

N/A Duplex

N/A 150 mm

N/A 8.268 in210 mm

N/A 1.102 in28 mm

N/A 2.205 in56 mm

N/A 25 º

N/A 24500 lbf109200 N

N/A 25300 lbf112400 N

N/A Ceramic

N/A

2MM9330WICRTUH

N/A Triplex

N/A 150 mm

N/A 8.268 in210 mm

N/A 1.102 in28 mm

N/A 3.307 in84 mm

N/A 15 º

N/A 29400 lbf130800 N

N/A 26805 lbf119200 N

N/A STEEL

N/A

2MMC9330WICRTUH

N/A Triplex

N/A 150 mm

N/A 8.268 in210 mm

N/A 1.102 in28 mm

N/A 3.307 in84 mm

N/A 15 º

N/A 26200 lbf116400 N

N/A 26805 lbf119200 N

N/A Ceramic

N/A

3MM9330WICRTUH

N/A Triplex

N/A 150 mm

N/A 8.268 in210 mm

N/A 1.102 in28 mm

N/A 3.307 in84 mm

N/A 25 º

N/A 27600 lbf122700 N

N/A 25300 lbf112400 N

N/A STEEL

N/A