Detailed Product Description

Crankshaft 

detailed specifications:

Model:            JH90 

Spare parts:

CRANK

 Material              45 

 hardness              2228°

 Eccentricity           24.75  

Aperture                     23

CONNECTING ROD

Hardness              D:6064  d:3045

Aperture              D:28.1  d:13

Central Distance        95

CRANK PIN:

Material              20CrMo

Diameter             23.1

CRANKSHAFT COMPLETE:

disc distance           40.2

bounce distance        70.2