Spur big slewing Gears ring module M 12.7 Teeth No. Z 121PCS
Name:high precision Big pinion teeth
Structure:Ring with outside teeth
Boundary size:1562x1251x153mm
Outer diameter:1562mm
Inner diameter:1251mm
Height:153mm
Material:42CrMo steel
HS code:8483900090
Teeth data:
Module:12.7
No of teeth:121PCS
Press angle:20 degree
Surface: hardening and tempering heat treatment
Manufacture: Lathe process, Heat treatment, Cutting teeth,drill hole ,grinding process ,assembly,clearing process,packing .
