1.Gear with Teeth Grinding for construction machinery
2.Material: 20MnCr5, 8620H, 20CrMoH,18CrNiMo5
3.DIN 3962-3963 Class 6

4.Roughness on Teeth and Inner Hole: Ra 0.4
5.Made by KAPP KX300-P, which is showed hereunder:

Number of teeth: 66

Module:2.0

Pressure angle: 20

Tip diameter:132.5

Root diameter:126.14

DIN 3692-3693 class 6