Swing Reduction Sun Gear 203-26-61170 Fit Excavator Komatsu PC100-6 PC120-6 PC128US-1 PC128UU-1 PC128UU-2 PC128US-2 PC130-6 PC138US-2

Product Name: Sun Gear
Reference Part Number: 203-26-61170
Compatible Machine: Excavator Komatsu PC100-6 PC120-6 PC120-6H PC120-6E PC128US-1 PC128UU-1 PC128UU-2 PC128US-2 PC130-7 PC130-6E PC130-6 PC130-8 PC138US-2 PC158US-2…

Description:
The Swing Drive Sun Gear within the swing drive system consists of a large gear with external teeth that mesh with other gears in the system. The sun gear is centrally positioned within the swing drive assembly and is responsible for transmitting torque to drive the swing motion of the equipment allowing for the controlled rotation maintaining reliable operation and longevity of the swing drive system.

Pos. Part No Qty Parts name Comments
22B-26-01000 [1] SWING MACHINERY 118 kg.
1. 22B-26-11111 [1] CASE [“22B2611112”]
2. 203-26-61110 [1] GEAR 14 kg.
3. 203-26-61120 [1] CARRIER 1.1 kg.
4. 203-26-61130 [1] CARRIER 4.1 kg.
5. 203-26-61220 [1] SHAFT 12.81 kg.
6. 203-26-61150 [1] GEAR
7. 203-26-61160 [3] GEAR
8. 203-26-61170 [1] GEAR
9. 203-26-61180 [3] GEAR
10. 201-26-62240 [3] SHAFT
11. 203-26-61250 [3] SHAFT
12. 201-26-62270 [3] BEARING
13. 203-26-61270 [3] BEARING
14. 20S-26-71160 [6] WASHER
15. 09233-12920 [6] WASHER
16. 20S-26-71250 [6] PIN
17. 20S-26-71190 [3] RING
18. 04064-05520 [1] RING
19. 203-26-61280 [1] SPACER
20. 203-26-61391 [2] SPACER
21. 203-26-61310 [1] COLLAR 0.25 kg.
22. 201-26-62330 [1] BEARING 1.71 kg.
23. 203-26-61320 [1] BEARING 2.19 kg.
24. 203-26-61340 [1] COLLAR 2.2 kg.
25. 07000-12080 [1] O-RING [“SN: 5001-UP”] analogs: [“0700002080”]
26. 07012-00145 [1] SEAL
27. 203-26-61360 [2] O-RING
28. 22B-26-11120 [1] PIPE
29. 07042-30312 [1] PLUG [“890001453”, “0704220312”]
30. 07049-01620 [2] PLUG
31. 04020-01638 [2] PIN