This is important in all kinds of mechanical transmission parts, tooth surface contact stress and friction under during operation, tooth root bending stress are, sometimes to withstand impact.So the gear has good comprehensive mechanical properties, generally choose forged steel blank.
M8 gear rack and pinion for construction hoist
Specification:60×40×1508
Material: (S45C medium carbon steel) C45
Tooth type: straight tooth
Building Hoist rack
Gear Rack
Construction Hoist Gear Rack