... mechanical power between two shafts on medium to high speed applications. SHENGWEI Belt pulley ----- ISO 9001: 2008 Quality System- unisoft ... , taper bushing v belt pulley, v-belt pulley with taper bush/solid hubs, Adjustable Speed V-belt pulley prebored and for ... Taper bush pulley and solid hub pulleys, various speed pulleys, flat belt pulleyFlat Belt pulleys for taper bushes Type range: 63~800 ...