Gear Shaft

A gear shaft is a mechanical part that supports rotating parts and rotates with them to transmit motion, torque, or bending moment. It is generally in the shape of metal rods, and each segment can have different diameters. The rotating parts of the machine are mounted on the shaft.Material selection: 40CrMo, 42CrMo, 20GrMnTi carburizing and quenching, etc. The hardness of the shaft can reach HRC60, and non-standard customized services can also be provided.

We can produce forging bright surface shaft、step shaft、spline shaft , forging roller shaft and other customized shaft according to the drawings. The material of shaft is 42 CrMo, 40CrNiMo , ect. The surface roughness can reach 0.8.

Spline shaft is a kind of mechanical transmission. It is used to transmit mechanical torque as parallel key, semicircle key and oblique key. There are longitudinal keyways on the surface of the shaft, and the rotating parts on the shaft also have corresponding keyways, which can keep synchronous rotation with the shaft. While rotating, some can also make longitudinal sliding on the shaft, such as transmission shift gear, etc.