Cast Iron Pulley With 3/4 Inch Bore For V-Belt Sizes 3L And 4L, 8 Inch Outside Diameter, Includes Keyway And Hex Set Screw, 1.156 Inch Bore Length, Durable Cast Iron Construction For Reliable Belt Drive

Premium single-pulley cast iron 3/4 bore for V-belt drives
✔️ OD 7.95 inch pulley with 3/4 inch bore, keyway, 1.156 inch length

This cast iron pulley is designed for belt drives using 3L, 4L, and 5L V-belts. It's a sturdy, reliable choice for machines, conveyors, and workshop setups requiring solid mounting with a precise bore. The included keyway and hex set screw ensure a secure shaft connection and accurate belt alignment.

✅ Outside diameter: 7.95 in (202.2 mm)
✅ Bore: 4 in 19,05 mm)
✅ Length through bore: 1.1563 in (29.37 mm)
✅ Belt section size: 3L, 4L, 5L
✅ Material: Cast Iron
✅ Mounting: Keyway + hex set screw

💡 What is a cast iron pulley with a 3/4 bore used for in belt-drive systems? It’s a handy component for power transmission in machines and conveyors. - In belt-drive setups, it aligns with a belt to transfer motion - The through bore and keyway enable secure mounting on a shaft - Cast iron provides durability for moderate-load, continuous operation - The hex set screw helps lock the pulley to the shaft for consistent torque transfer