1） Spiral bevel gear structure

2)  spiral bevel gear description 

  a.  Spiral bevel gear teeth form: Gleason     

  b.  Gear range of size available : Dia. 2000mm and gear max. module 36 .

  c.  Gear material: high strength alloy steel , such as :42CrMo ;17CrNiMo6;20CrMoTi ;40CrNiMo; 40CrNi2Mo,  and so on or according customer request for gear .

  d.  Spiral bevel gear heat treatment : according material and application gear choose different heat  treatment    such as : quenching and tempering ( hardness HB300-330) ; teeth surface carburizing (hardness HRC≥55,depth 1.5-3 mm) ; teeth surface ion nitriding (hardness HRC≥55,depth 0.7-1.5 mm)  ; surface induction hardness (hardness HRC≥55,depth 1-2 mm) and so on . 

  e.  Gear precision : Grade ⅴafter teeth surface grinding .  

  f.  Gear test : material UT , teeth MT after heat treatment , gear match test and so on .

3)  Application

  Gear product application : oil drilling equipment , water drilling rig , coal mining , metallurgy , crushing mill equipment , and so on .  

4)  Related Names   

  Spiral bevel gear ,Helical bevel gear , bevel gear