Machined to exact tolerances and balanced to reduce vibration, the solid die cast iron pulleys will make any power transfer system run smoother & quieter. SKU: 40048116 MFG: 300A5 Shop more products by Chicago Die Casting. Get best discount deals on construction hand tools. Your one-stop shop for buying V-Belt Pulleys SHARE Share on Facebook Tweet on Twitter Share on Google+ Pin on Pinterest Shipping not available to AK,AE,AA,AE,AE,AE,AP,GU,HI,PR,VI Free shipping over $35 $9.99 Quantity In Stock Add to cart Request a Bulk Quote Thank you for your quote request. We will be in touch. DETAILS Description DESCRIPTION Highlights: Material: Zinc Diameter: 3 inches Bore: 1/2 inch No keyway "A" section belt width For fractional horse power electric motors FEATURES MFR: 300A5 SKU: 40048116 UPC: 096158300505 Brand: Chicago Die Casting