Beefy Cast Iron V Belt Sheave With 2.05 Inch OD And One Half Inch Bore For V Belt Drives Fits 3L 4L A AX Belts Durable Anti Corrosion Pulley Great For Hobbyists And Workshop Upgrades

Single-pulley heavy cast iron V-belt sheave, 2.05 in OD
✔️ OD 2.05 in, bore 1/2 in, fixed bore, 1 groove fits 3L/4L AX belts

This rugged V-belt pulley is built from cast iron and designed for fixed-bore, single-groove drives. It’s a solid upgrade for hobby machines and workshop projects that rely on reliable torque transfer and anti-corrosion performance.

✅ OD 2.05 in (52.07 mm), 1 groove
✅ Bore 1/2 in (12.7 mm), fixed bore
✅ Fits belt sections 3L, 4L, A, AX
✅ Cast iron, durable with anti-corrosion finish
✅ Ideal for hobbyists and workshop upgrades

💡 What is a V-belt pulley used for in small machines? This handy drive component helps transfer motion from a motor to a shaft, enabling belt-driven speed control and torque transfer. - Drives belts in compact belt-drive setups for hobby projects - Aligns belt paths to reduce slip and wear in small workshops - Cast iron construction adds strength and anti-corrosion properties - Works with 3L, 4L, A, AX belt profiles for common drives