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Home / Products / Swing Gearbox / ZX850-3 ZX870-3 swing device 9250921 ZX870 swing gearbox
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ZX850-3 ZX870-3 swing device 9250921 ZX870 swing gearbox

Product Description

PRODUCT PARAMETERS
Part name
 ZX850-3 ZX870-3 swing gearbox 
Equipment Apply to HITACHI  EXCAVATOR 
Part no. 9250921
NO.1 sun gear spline teeth 16 splines
Swing pinion shaft teeth 14T
Item condition New
Logo LB
Gross weight --
MOQ 1 pc


Product Descriptio

Pos. Part No Qty Parts name Comments

9250921 [1]   T.MISSION (SWING)
00. 1032911 [1]   HOUSING
02. 2036267 [1]   SHAFT;PROP.
03. 4375201 [1]   BRG.;SPH.ROL.
05. 3069880 [1]   SLEEVE
06. 4217350 [1]   O-RING
07. 4424982 [1]   SEAL;OIL
08. 2036875 [1]   COVER
10. 4217351 [1]   O-RING
11. M341240 [10]   BOLT;SOCKET
12. 4375200 [1]   BRG.;SPH.ROL.
14. 991354 [1]   RING;RETAINING
16. 2052428 [1]   GEAR;INTERNAL
17. J401640 [2]   PIN;KNOCK
19. 1020438 [1]   CARRIER
20. 4194454 [2]   PLATE;THRUST
21. 9729474 [3]   GEAR;PLANETARY
22. 4266934 [6]   PLATE;THRUST
24. 986954 [6]   PIN;SPRING
25. 3040887 [1]   GEAR;SUN
26. 4368729 [3]   PIN
27. 2052427 [1]   GEAR;INTERNAL
29. 2036868 [1]   CARRIER
30. 4338181 [6]   PLATE;THRUST
31. 3069820 [3]   GEAR;PLANETARY
32. 4333265 [3]   BRG.;NEEDLE
33. 4216851 [3]   PIN
34. 3069819 [1]   GEAR;SUN
36. J912015 [12]   BOLT
37. A590920 [12]   WASHER;SPRING
39. +++++++ [1]   NAME-PLATE
40. M492564 [2]   SCREW;DRIVE
42. 4204644 [4]   MAGNET
44. J460514 [4]   SCREW;SEMS
Company Information


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