Five Eighths Inch Bored To Size V Belt Sheave Cast Iron Pulley With Two Point Five Inch Outer Diameter Single Groove Fixed Bore A Pulley For A 3L And 4L V-Belts In Small Machinery Drive Systems

Fixed bore cast iron V-belt pulley, 5/8 in bore, 2.50 in OD
✔️ 1 groove, fixed bore, cast iron pulley for A/AX belts, 2.50 in OD

This single-unit fixed-bore pulley is built from cast iron and is commonly used in small drive systems, conveyors, fans, and machining setups where a secure belt drive is needed.

✅ 1 groove, fixed bore A-pulley for V-belts
✅ Cast iron construction for durability and rigidity
✅ 2.50 in outside diameter fits 5/8 in shaft bore
✅ Compatible with A, AX belt sections as well as 3L and 4L

💡 What is a V-belt pulley used for in fixed-bore belt drives?

In simple terms, it's the power-transfer interface that keeps the belt aligned and transferring torque from the motor to the driven side.

• Power transfer via single-groove fixed-bore design for A/AX belts
• Cast iron provides rigidity and long wear life
• Compatible with A, AX, 3L and 4L belt sections
• Ideal for small machines, conveyors, fans, and light-duty drives