Hollow shaft
Hollow shaft supplier

Material : STB-2(JIS:SUJ-2)
High-frequency Quenching : -
Hardness : HRC 60-64
Hardening Layer : 0.8mm~3mm
Surface Roughness : 1.5μmRmax Below
D.Tolerance : g6(g5)

Inner diameter of hollow shaft(pipe) will derve light weight and simplification of electric wiring, hydraulic piping, and various devices.
In particular, excellent quality of surface roughness, hardness and cylindricity will satisfy high precision of linear movement.

Products Table

*Other products will be subject to the specific order. (Unit m/m)