20
Description
Part No.
1
W-881 Hub Assembly Complete with 3/4” Studs and Nuts (Less Seal and Spindle)
JM0050402
2
1”-8 Gr2 Z Centerlock Hex Nut
JM0002149
3
1”-8 x 7” Gr5 Z Hex Bolt
JM0016689
4
Spindle, 4-1/2” x 20-1/4” for Walking Tandem Dual Wheel or Fully Adjustable Axle (281900S)
JM0019937
5
Seal (4-1/4” ID, 6” OD) for Hub (CR-43771)
JM0018955
6
Large Bearing (HM218248)
JM0018849
7
Large Race (HM218210)
JM0018848
8
W-881 Hub with Large and Small Races, 3/4” Studs & Nuts (11.13 Pilot)
JM0020510
9
Wheel Stud (3/4”-16 x 1-3/4”) 913564
JM0018957
10 Wheel Nut 3/4”-16
JM0018958
11 Tapered Bearing Cup (HM212011)
JM0018854
12 Tapered Bearing Cone (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
Hub & Spindle Assembly W-881 (Walking Tandem Dual Wheels)
Torque Values
3/4" Studs
400 Ft.-Lbs.
8
2
4
5
6
3
9
7
15
10
1
13
11
12
14
16
17
NOTE: When installing a hub
cap apply silicone around the
rim for a better seal.
