One Groove Cast Iron Pulley Sheave For V Belt 3L 4L And A Belts, 10.9 Inch Outside Diameter, Bore 1.1563 Inch, Belt Top Width 0.5 Inch, Bushing Not Included, Single Pulley With A Section Groove

Single 10.9-Inch One-Groove V-Belt Pulley with Bushing Style
✔️ Single pulley, OD 10.9 in, bore 1.156 in, 3L/4L/A/AX belts

This 10.9-inch, single-groove V-belt pulley is designed for 3L/4L/A/AX belts and uses a bushing-style hub. Cast iron construction delivers durability and precise balance for reliable performance on inch and metric shafts in conveyors, machines, and automation setups.

✅ Outside diameter: 10.9 in
✅ Through bore: 1.156 in
✅ Belt section: 3L, 4L, A, AX; top width 1/2 in
✅ Material: Cast Iron; 1 Groove Pulley; Bushing Not Included
✅ Keyway not included

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

These pulleys transfer rotational motion from a shaft to a belt-driven load while keeping belts aligned and reducing wear.

- Handy for belt-drive setups in conveyors, machines, and automation projects
- Supports inch and metric shafts with common belt series 3L/4L/A/AX
- Cast iron construction provides durability in industrial environments