(THIN) 57 Teeth 38mm Spur Gear 6mm Shaft (Yellow)

No. of Teeth- 57
Diameter-38mm
Shaft dia- 6mm
Thick- 2.5mm

Compatible Gear & Rack: 

Spur Gear:  19 Teeth, 30 Teeth, 57 Teeth, 86 Teeth, 

Worm Gear: 8 Teeth

Rack:  72 Teeth

Description

Spur gears or straight-cut gears are the simplest type of gear. They consist of a cylinder or disk with teeth projecting radially. Though the teeth are not straight-sided, the edge of each tooth is straight and aligned parallel to the axis of rotation. These gears mesh together correctly only if fitted to parallel shafts. No axial thrust is created by the tooth loads. Spur gears are excellent at moderate speeds but tend to be noisy at high speeds