China Spz Spb SPA Belt Sheave Pulley Wheel bushing design

Merchandise Description cast iron floor phosphate V variety belt pulley 1) European common:        a) V-belts pulley for taper bushing: SPZ, SPA, SPB, SPC up to 10 grooves.       b) Adjustable velocity V-belt pulleys and variable velocity pulleys.       c) Flat belt...