Single Groove 7 Inch V Belt Pulley For Motors Five Eighths Inch Bore Carbon Steel Zinc Plated Tough As Nails Built To Last For A B 5L 4L V Belts With Keyseat And Hardware

Single Groove 7in V-Belt Pulley for 5L/4L Belts, 5/8 Bore
✔️ OD 7 in (178 mm), 1 groove; bore 5/8 in (15.9 mm), zinc-plated

This heavy-duty, single-groove pulley is designed for power transmission on motors, compressors, lawn equipment and other small machines using standard A/B belts. It features a 5/8 inch bore with a precision keyseat and mounting hardware for quick setup.

✅ Outside diameter: 7 in (178 mm), 1 groove
✅ Bore: 5/8 in (15.9 mm), standard keyseat 3/16x3/32
✅ Material: 1020 carbon steel; zinc-plated for rust resistance
✅ Belt compatibility: fits A/B, 5L, 4L belt sections
✅ Includes hardware: 2 screws and 1 wrench for mounting

💡 What is a V belt pulley used for in power transmission?

These pulleys transfer rotary power from a driving shaft to a driven shaft via a belt.

- transfers torque from motor to driven components efficiently
- helps belt alignment to reduce wear and slip
- handy for hobbyists and shop setups where compact drives matter