Two And A Half Inch Outer Diameter One Groove V Belt Pulley For A 3L And 4L Belts Cast Iron Sheave With One Half Inch Bore AK2512 Pulley Static Balanced And Rust Resistant Finish Beefy Built To Last

2.5 Inch OD One-Groove V-Belt Pulley for 3L/4L Belts
✔️ 2.5 inch OD (63.5 mm), 1 groove, 1/2 inch bore (12.7 mm), iron, balanced

This cast iron V-groove pulley is built for reliable power transmission in equipment like motors, compressors, and table saws. It ships as a single pulley ready for a 1/2" shaft and is suitable for standard belt drives using 3L/4L profiles, with a rust-resistant finish for tougher environments.

✅ 2.5 inch outside diameter (63.5 mm), 1 groove, 1/2 inch bore (12.7 mm), no keyseat
✅ Cast iron, statically balanced, rust-resistant finish
✅ For V-Belt Section A (3L/4L); not for toothed belts
✅ Screws included: 2 mounting screws
✅ Common uses: motors, compressors, and shop machinery

💡 What is a V belt pulley used for in power transmission systems? A handy overview: it transfers rotational energy efficiently and supports belt drives in common machinery. - power transfer in motors, compressors, and shop tools - optimized for 3L and 4L V-belt configurations - rugged cast iron with static balance and rust-resistant coating