2.2 Inch Cast Iron Motor Pulley 3/4 Inch Bore 1 Groove For A, 3L And 4L V Belts, 2.2 Inch Outer Diameter, Standard Keyseat 3/16 By 3/32, Beefy Heavy Duty Belt Sheave For Reliable Power Transfer
✔️ 2.2 in OD, 3/4 in bore, 1 groove, 3L/4L belts, single piece
This 2.2 inch cast iron motor pulley is a one-piece V-belt drive pulley designed for reliable power transfer in motors, compressors, table saws, and other belt-driven equipment. It accepts a 3/4 inch shaft and features a standard keyseat 3/16 by 3/32. Compatible with V-belt sections A, 3L, and 4L, this pulley is a practical choice for industrial and workshop use.
✅ Outside diameter 2.2 in; 1 groove
✅ Bore 3/4 in; standard keyseat 3/16 by 3/32
✅ For V-Belt sections A, 3L, 4L; not suitable for toothed non-slip belts
✅ Cast iron construction; statically balanced; anti rust sprayed; screws: 2
💡 What is a V-belt drive pulley used for in power transmission systems, and why pick a cast iron pulley with a 3/4 inch bore?
Answer: It's used to transfer rotational power between shafts using a V-belt, delivering reliable torque in a wide range of machines.
Key points:
- Power transfer between motor and driven equipment via V-belt
- Cast iron offers stiffness and durability for long service life
- 3/4 inch bore and standard keyseat simplify mounting on common shafts
- Compatible with A, 3L, 4L belt profiles for flexible use