sman02019_a1 Page 1 of 2
Hub reduction, section view
1. Drive shaft
2. Plastic hose
3. Oil deflector
4. Wear ring
5. Sealing ring
6. Hub inner bearing (tapered roller bearing)
7. Spacer sleeve
8. Hub
9. Hub outer bearing (tapered roller bearing)
10. O-ring
11. Ring gear carrier
12. Lock ring
13. Ring gear
14. Sealing ring
15. Hub nut
16. Sun gear
17. Axial washer (spring)
18. Washer
19. Circlip
20. Hub casing
21. Level-filler plug
22. Drain plug
23. Circlip
http://127.0.0.1:8800/impact3/application/staticdb/lang/enGB/sman02019_a1.xhtm 7/23/2007
sman02019_a1 Page 2 of 2
24. Axial washers
25. Planetary journal
26. Needles
27. Spacer ring
28. Planetary gear
29. O-ring
30. Cover
31. Serrated pin
32. Washer
http://127.0.0.1:8800/impact3/application/staticdb/lang/enGB/sman02019_a1.xhtm 7/23/2007