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Spiral gear

 
   Detail

spiral gear

mainly suitable for 4T,5T loader drive axle, and also other machinery engineering, auto front rear drive axle and agricultural machinery drive axle.

main features:

1material with high-intensity alloy structure steel 30CrMnTi;

2with the most advanced equipment in the world (Gleason) cutting machining, gear machining with high machining accuracy.

3Gleason carburizing and quenchin technology for  smaller deformation.

4after carburizing and quenching, Gear adopts Gleason Grind Tooth Machine to grind, with high-accuracy and low noise.  

 

Item

specification

driving spiral gear

driven spiral gear

teeth number

7

37

modulus

11.1

tooth profile angle   

20

rotary angle

25

accuracy class

8-b   GB11365-89

surface rigidity

HRc 58-64

 

 
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