We have a range of imperial splined shafts and splined hubs (bushings) to suit electric motors & hydraulic pumps - from 9 teeth Ø0.625'' to 20 teeth Ø1.750"
We also carry a range of 6 tooth straight sided PTO agricultural spline shafting and hubs (bushings)
Material - K1045 (suitablle for flame hardening)