Need a heavy-duty V-belt for machinery? This THREE FIVE 3V500 is a deep wedge belt designed for serious power transmission. The specs are: 3/8 inch width, 50 inch outside circumference, with a 38-degree angle and a height of 5/16 inch. It's made from a fabric-wrapped rubber compound that resists oil, heat, and static buildup — meets U.S. RMA standards, so you know it's durable. Weighs about 0.2 lbs. Perfect for industrial motors, woodworking gear like table saws or jointers, heavy-duty compressors, pumps, construction equipment, and other high-torque drives. The deep wedge profile gives it better grip in sheaves, which helps prevent slipping under load. Just make sure your pulley matches the 3V profile. A reliable, no-fuss replacement belt that’ll keep your equipment running smooth. If you're replacing an old belt, double-check the length and cross-section to ensure compatibility. Good to have on hand for maintenance.
