Final Drive Ring Gear 20Y-27-21180 Fit Excavator Komatsu PC200-6 PC200LC-6 PC210-6 PC220-6 PC230-6

Product Name: Ring Gear
Reference Part Number: 20Y-27-21180
Compatible Machine: Excavator Komatsu PC200-6 PC200-6H PC200LC-6 PC210-6 PC210LC-6 PC220-6 PC230-6 PC240-6K…

Description:
The Planetary Carrier is responsible for holding the planet gear in place and allowing it to rotate around the sun gear. It is made of ductile iron and withstands the high torque and impact loads that are generated in the final drive. It is bolted to the final drive housing and has a splined bore that allows it to be driven by the sun gear.

Attributes:
• Reduces speed and increases torque
• Provides a mounting point for the ring gear and supports the planetary gears

Applications:
The Planetary Carrier is used to transmit torque to the output shaft of the final drive through a series of gears.

Pos. Part No Qty Parts name Comments
150-27-00029 [1] FLOATING SEAL ASS’Y 2.99 kg. [“1502700330”, “1502700410”]
2. 150-27-00028 [1] FLOATING SEAL ASS’Y 2.4 kg.
2. [2] RING
4. 20Y-27-21120 [1] HUB 97 kg.
5. 20Y-27-11570 [2] BEARING 5.2 kg.
6. 20Y-27-21350 [1] O-RING 0.02 kg.
7. 20Y-27-21331 [1] LOCKNUT 4.35 kg.
8. 20Y-27-21341 [1] LOCK 0.1 kg.
9. 01010-51020 [2] BOLT 0.161 kg.
10. 20Y-27-21153 [1] CARRIER
20Y-27-21152 [1] CARRIER 24.5 kg.
11. 20Y-27-21210 [3] GEAR4.3 kg.
12. 20Y-27-21270 [3] BEARING 0.3 kg.
13. 20Y-27-21250 [6] WASHER 0.03 kg.
14. 20Y-27-21230 [3] PIN 1.54 kg.
15. 20Y-27-21290 [3] PIN 0.03 kg.
16. 20Y-27-13310 [1] WASHER 0.08 kg.
17. 20Y-27-21190 [1] GEAR 2.7 kg.
18. 20Y-27-21180 [1] GEAR 46.5 kg.
19. 20Y-27-21140 [1] CARRIER 8.2 kg.
20. 20Y-27-21170 [3] GEAR 2.7 kg.
21. 20Y-27-21260 [3] BEARING 0.12 kg.
22. 20Y-27-21240 [6] WASHER 0.02 kg.
23. 20Y-27-21220 [3] PIN 0.411 kg.
24. 20Y-27-21280 [3] PIN 0.01 kg.
25. 20Y-27-21161 [1] SHAFT 2.26 kg.
26. 20Y-27-21310 [1] WASHER 0.17 kg.
27. 04260-01905 [1] BALL 0.029 kg.
28. 20Y-27-21110 [1] COVER 23 kg.
29. 20Y-27-21360 [18] BOLT 0.28 kg.
30. 01643-31645 [18] WASHER 0.072 kg.
31. 07049-01215 [2] PLUG
32. 07044-12412 [2] PLUG 0.09 kg.
33. 07002-02434 [2] O-RING 0.01 kg.
34. 20Y-27-11581 [1] SPROCKET 36.2 kg.
35. 20Y-27-11561 [20] BOLT