Gleason Spiral Bevel Gear for Oil Drilling Rig

spiral bevel gear features:

1) Material: 42CrMo, 20CrMnMo, 20Cr2Ni4, 35CrMo, 20CrMnTi andaccording client request .

2) Heat treatment : ring gear Q T  and  HB270-320

                                pinion nitrificationand Hv 800 and hardness  deep 0.7-0.8 mm

3) Gear precision: class 6

Gleason Spiral Bevel Gear