Our Grinding planetary gear are manufactured according to the design from customers.

Planetary gear are manufactured according to the design from customers.

The involute teeth M2.5 Z26 is made by hobbing and shaving, with excellent control on the deformation during heat treatment, the precision level reaching DIN 3962-3963 class 8. Roughness on inner hole surface is at Ra 0.4, and Ra 0.8 on teeth surface.

NID 3962-3963 Class 8

Number of teeth:26

Module:2.5

Pressure angle:20

Addendum Modification:0.4

1.Grinding planetary gear supply for OEM
2.Material:20MnCr5,8620H,20CrMoH,18CrNIMo5
4.Hardness:59-62HRC
5.Roughness: Ra 0.8