Beefy 3.45 Inch Outer Diameter V Belt Pulley One Groove With Seven Eighths Inch Bore For A 3L And 4L Belts Cast Iron Motor Pulley Static Balanced And Keyed Shaft For Heavy Duty Machinery

Heavy-Duty 3.45 inch V-Belt Pulley with 7/8 bore
✔️ 1 groove, single unit, OD 3.45in, bore 7/8in, 3L/4L compatible, cast iron

This single-groove V-belt pulley is cast iron and designed for power transmission in heavy-duty machines. It supports V-Belt Section A, including 3L and 4L belts, with a 7/8 inch shaft bore and a standard 3/16x3/32 inch keyseat for secure mounting. The pulley is statically balanced and coated to resist rust, making it suitable for ongoing use on compressors, motors, and table saws.

✅ Outside diameter 3.45 in (87.6 mm)
✅ One groove for V-Belt Section A (3L, 4L)
✅ Bore 7/8 in (22.2 mm) with 3/16x3/32 in keyseat
✅ Cast iron, statically balanced, anti-rust sprayed finish
✅ Includes 2 mounting screws

💡 What is a V belt pulley with a 7/8 bore used for in heavy machinery?

It’s a handy drive component that connects a motor to a belt system to transfer torque reliably.

- V belt pulley transfers power from motor to belt drive in a compact package - Compatible with V-Belt Section A, including 3L and 4L belts - Static balanced and with a standard 7/8 in bore and keyseat for secure mounting