Spline specification 1”3/8 Z21 speed ratio:1:1:1.466/1:1.35375 input speed:540r.p.m Rated output torque : Nm Rated input power:100HP/88.4KW weight:48/54KG Shell Material:QT450-10 Previous | Keyway fit Next| Spline specification 1”3/8 Z21