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Hub & Spindle Assembly W-891 (Single Wheels)
Description Part No.
1 Hub and Spindle Assembly 4-1/2” x 20-1/4” Spindle with 22mm Studs (HSA-1000) JM0019942
2 1”-8 Gr5 Z Centerlock Hex Nut JM0002149
3 1”-8 x 7” Gr5 Z Hex Bolt JM0016689
4 Spindle, 4 1/2” x 20 1/4” (281900S) JM0019937
5 Seal (4-1/4” ID, 6” OD) (CR-43771) JM0018955
6 Large Bearing (HM218248) JM0018849
7 Large Race (HM218210) JM0018848
8 891 Hub with Races, 22mm Studs, and Nuts (13.19 bolt circle) (11.13 pilot) (W-891) JM0021227
9 Wheel Stud (22mm x 90mm) (22-MMS) JM0019178
10 22mm Lug Nut with Washer (22-MMNW) JM0019192
11 Small Race (HM212011) JM0018854
12 Small Bearing (HM212049) JM0018852
13 2-1/8” ID, 3-3/4” OD Flat Washer (3/16”) JM0015900
14 2”-12 Gr5 Z Castle Hex Nut (912973) JM0015899
15 3/8” x 2-3/4” Z Roll Pin (905945) JM0018956
16 Dust Cap 6-1/4” OD (for W-881 & W-891 Hub)(909921) JM0018954
17 1/4”-20 x 1” Gr5 Z Hex Bolt JM0002095
18 891 Hub with Races, 22mm Studs, Nuts, Seal, Bearings, and Dust Cap JM0048171
Torque Values
22mm Studs 640 Ft.-Lbs.