Product description
DONGHUA Chain Group is the most professional manufacturer of power transmission in China, manufacturing roller chains, industry sprockets, motorcycle sprockets, casting sprockets, different type of couplings, pulleys, taper bushes, locking devices, gears, shafts, CNC precision parts and so on.
We adopt good quality raw material and strict with DIN, ANSI, JIS standard ect, We have professional quality conrol team, complet equipment, advanaced technology. In 1999, Donghua obtained ISO9001 Certificate of Quality Assurance System, besides, the company also devotes itselt o environmental protection, In2002, it also obtained ISO14001 Certificate of Environment Management System.
PRODUCT DESCRIPITION:
Reverse Gear of Automobile Gear-box
Custom-made gear
Gear used in gearbox
Gear with heat treatment
Material: 20CrMnTi, 40Cr, 8620H
Module: 2.0---5.0
Teeth quantity: 30---50
Pressure angle: 20 degree---30 degree
Spiral angle: No
O. D: 64mm---260mm
Length(max): 50