Beefy Double Groove 2.5 Inch V Belt Pulley With 1 Inch Bore Fixed Bore And One Quarter Inch Keyway Cast Iron 2 Groove Sheave For A AX 3L And 4L Belts 2AK251

Single 2.5in dual-groove V pulley with 1in bore
✔️ Fixed bore 1 in, two grooves, 1/4 in keyway, cast iron

Cast iron two-groove V belt pulley designed for AX, 3L, and 4L belts. It uses a fixed bore for secure mounting and a 1/4 in keyway for proper drive alignment, making it ideal for heavy machinery, woodworking tools, and shop equipment.

✅ Outside diameter: 2.5 in
✅ Grooves: 2
✅ Bore: 1 in fixed bore
✅ Keyway: 1/4 in
✅ Material: cast iron
✅ Belt compatibility: A, AX, 3L & 4L belts

💡 What is a belt drive pulley with fixed bore used for in standard belt drive systems? A handy component that transmits torque from the shaft to the belt while keeping alignment.
- AX, 3L, 4L belt compatibility
- Durable cast iron construction for longevity
- Precise fixed bore and 1/4 in keyway engagement
- Easy mounting and maintenance