Alliance Drive Systems is the leading distributor of V-Belt and rope pulleys in Canada. We are looking to purchase V-Belt pulleys, rope pulleys, mandrels, pillow block bearings and other accessories. Our sizes range from 1.5 inch to 12 inch diameter in V-Belt pulleys with various bore sizes and .75 inch to 4 inch diameter rope pulleys. We are looking to source the V-Belt pulleys in aluminum or zinc and the rope pulleys in aluminum, zinc or steel. Our V-Belt pulleys are for North American Standard 'A' and 'B' belts.