Cast Iron V Belt Pulley One Groove 7/8 Inch Bore And 2.5 Inch Outer Diameter For 4L And A Belts Solid Pulley With 7/8 Inch Hub Includes Hex Set Screws And Keyway 1/4 X 1/8 High Quality Industrial Pulley

Cast Iron One-Groove Pulley, 2.5 in OD, 7/8 in Bore
✔️ Single pulley: 2.5 in OD, 7/8 in bore, 1 groove, 4L belt

This solid cast iron pulley is a single-groove wheel used in belt drive systems to transfer rotary motion from a motor or engine to driven machinery. It works with common V belts sized 4L and 5L and is a staple in workshops, conveyors, and light industrial equipment.

✅ Material:
✅ Groove: 1 groove for V-belt 4L/5L
✅ Outside diameter: 2.5 in (63.5 mm)
✅ Bore: 7/8 in (22.2 mm)
✅ Keyway: 1/4 x 1/8 in; 2 hex set screws included

💡 What is a V-belt pulley used for in a belt drive system? A handy explanation: - Transfers rotary motion between shafts via belt drive - Maintains belt tension and alignment in small drives - Common in conveyors, woodworking tools, and hobby projects