Final Drive Planetary Gear 3049925 with Bearing 4354278 Fit Hitachi Excavator EX120-2 EX120-3 EX120-5 EX130H-5 EX135UR

Planetary Gear 3049925: 40 Teeth, OD 127.2mm, Thickness 24.8mm;
Needle Roller Bearing 4354278: ID 36mm, OD 42mm;
Used in Travel Reduction Gearbox;
Free Shipping and High Quality Standard

Price Included: Planetary Gear 1 Piece + Bearing 1 Pieces

Product Name: Planetary Gear with Bearing No.1
Reference Part Number: 3049925, 4354278
Compatible Machine: Hitachi Excavator EX120-2 EX120-3 EX120-5 EX130H-5 EX135UR…

Description:
Gear for use in planetary gear sets of final drives. Final Drive Planetary Gear transfers power from the drive motor to the wheels while regulating torque and rotational speed for smooth movement.

Diagram EX120 2

Parts on group TRAVEL DEVICE:
Pos. Part No Qty Parts name Comments
00-42. 9091652 [2] TRAVEL DEVICE ASS’Y
00-42. 9116399 [2] TRAVEL DEVICE ASS’Y
00-42. 9116400 [2] TRAVEL DEVICE ASS’Y
00-42. 9116401 [2] TRAVEL DEVICE ASS’Y
00. 9096731 [1] MOTOR;OIL
00. 9116375 [1] MOTOR;OIL
00. 9116379 [1] MOTOR;OIL
00. 9116383 [1] MOTOR;OIL
02. 4110369 [1] SEAL;GROUP
03. 4228851 [2] BRG.;ROL. Y 4321887
03. 4321887 [2] BRG.;ROL.
05. 1010325 [1] SPROCKET
06. J931640 [16] BOLT
09. 4148012 [1] PIN;KNOCK
11. 1014516 [1] CARRIER
12. 3049926 [3] GEAR;PLANETARY
13. 4115435 [6] BRG.;NEEDLE
14. 4245966 [3] PIN
15. 4144020 [3] PIN;SPRING
16. 3043237 [1] GEAR;SUN
17. 4192982 [12] PLATE;THRUST
18. 2028797 [1] CARRIER
19. 4252721 [1] SPACER
20. 3049925 [3] GEAR;PLANETARY
21. 4252658 [3] BRG.;NEEDLE
22. 4178203 [3] PIN
23. 4192020 [3] PIN;SPRING
24. 2028798 [1] SHAFT;PROP.
25. 4258916 [1] PIN;STOPPER
26. 2028800 [1] COVER
27. 4354278 [3] BRG.;NEEDLE
28. J011230 [12] BOLT;SEMS
30. 1016124 [1] GEAR;RING
31. 1016125 [1] DRUM
32. 4269322 [1] O-RING
33. J931660 [16] BOLT
34. 4245797 [3] PLUG
35. 3053559 [1] NAME-PLATE
36. M492564 [2] SCREW;DRIVE
39. 3057124 [1] NUT
42. 3059034 [1] HUB
132. 4272305 [28] BOLT
134. J222016 [28] WASHER