Single Groove Web Sheave 2.55 Inch OD Three Quarters Inch Bore V Belt Pulley For V Belt 3L 4L A AX Cast Iron Fixed Bore Drive Pulley AK2534 Durable Anti Corrosion Construction Industrial Grade

Single Groove Cast Iron V-Belt Pulley, 2.55 in OD
✔️ Fixed bore for 3/4 in shaft; supports 3L/4L/A/AX belts

This single-groove drive pulley is cast iron for durability and anti-corrosion protection. It’s designed for standard V-belt profiles 3L, 4L, A and AX and is typically used on small machines, conveyors, and workshop equipment where a fixed bore keeps precise shaft alignment.

✅ Outside diameter: 2.55 in (64.8 mm), 1 groove
✅ Bore: 3/4 in (19.05 mm), fixed bore
✅ Belt compatibility: 3L, 4L, A, AX standard V-belt pulleys
✅ Material: Cast iron with anti-corrosion finish
✅ Pack: Single pulley

💡 What is a fixed-bore V-belt pulley used for in small machinery?

These handy drive components transfer rotation in compact drives. - Designed for common belt profiles 3L/4L/A/AX in small machines - Fixed 3/4 in bore maintains accurate shaft alignment - Cast iron construction resists wear and corrosion - Great for conveyors, woodworking tools, and hobby projects