Travel Reduction Needle Bearing 4354271 Fit Hitachi Excavator EX220-5 EX225USR EX230-5 EX230H-5 EX230LC-5

Product Name: Needle Roller Bearing
Reference Part Number: 4354271
Compatible Machine: Hitachi Excavator EX220-5 EX225USR EX230-5 EX230H-5 EX230LC-5…

Description:
Needle roller and cage assemblies are self-contained, ready to mount bearings designed to be used where the housing bore and shaft can act as raceways. They are designed to carry large loads and function smoothly and dependably through high rotational speeds.

Parts on group TRAVEL DEVICE:
Pos. Part No Qty Parts name Comments
(9148910) [2] TRAVEL DEVICE ASS’Y(for transportation)
9134826 [2] TRAVEL DEVICE ASS’Y I 9148910 <for assembly of machine>
00. (9149087) [1] MOTOR;OIL(for transportation)
00. 9146471 [1] MOTOR;OIL(for assembly of machine) I 9149087
02. 4114753 [1] SEAL;GROUP
03. 4246793 [2] BRG.;ROL.
04. 1013983 [1] DRUM
05. 1010203 [1] SPROCKET
05. 1021239 [1] SPROCKET Y 1010203
06. J932055 [16] BOLT
07. 3047448 [1] HUB
09. 4246783 [1] PIN;KNOCK
10. A590920 [16] WASHER;SPRING
11. 1014493 [1] GEAR;RING
12. J931660 [20] BOLT
13. 4246792 [1] O-RING
14. 1014491 [1] CARRIER
Pos. Part No Qty Parts name Comments
15. 3052346 [3] GEAR;PLANETARY
16. 4172394 [6] BRG.;NEEDLE
17. 4252442 [3] PIN
18. 4116309 [3] PIN;SPRING
19. 3049870 [1] GEAR;SUN
20. 4271698 [6] PLATE;THRUST
21. 1014492 [1] CARRIER
22. 4246785 [1] SPACER
23. 3052345 [3] GEAR;PLANETARY
24. 4354271 [3] BRG.;NEEDLE
25. 4252441 [3] PIN
26. 4197763 [3] PIN;SPRING
27. 3049872 [1] GEAR;SUN
28. 4269295 [6] PLATE;THRUST
29. 1014490 [1] CARRIER
30. 4192979 [1] SPACER
31. 3049873 [3] GEAR;PLANETARY
33. 4210853 [3] PIN
35. 2028764 [1] SHAFT;PROP.
37. 2028763 [1] COVER
38. 4210849 [3] BRG.;NEEDLE
39. J011230 [16] BOLT;SEMS
41. 4245797 [3] PLUG
43. M492564 [2] SCREW;DRIVE
Pos. Part No Qty Parts name Comments
44. 3053559 [1] NAME-PLATE
46. 3057125 [1] NUT
47. 4192910 [6] PLATE;THRUST
48. 4173093 [3] PIN;SPRING
49. 4285323 [1] PIN;STOPPER