Double Groove V Belt Pulley 4.25 Inch Outer Diameter 0.875 Inch Bore Cast Iron Sheave For A AX 3L 4L V Belts 2 Groove Drive Component Heavy Duty Precision Machined Cast Iron Static Balanced Rust Resistant Finish For Reliable Power Transfer

Single-Unit Cast Iron Double-Groove V Belt Pulley 4.25in OD
✔️ 4.25 in OD, 2 grooves, bore 0.875 in, shaft 7/8 in

Precision machined cast iron pulley with two V-belt grooves, designed for AX, 3L, and 4L belts. It’s ideal for compressors, motors, and table saws, delivering reliable torque transfer.

✅ Outside diameter: 4.25 in
✅ Grooves: 2
✅ Bore: 0.875 in
✅ Shaft: 7/8 in
✅ Keyseat: 3/16 x 3/32 in
✅ Material: cast iron; statically balanced
✅ Finish: rust-resistant spray
✅ Screws: 2 included
✅ Belt compatibility: AX, 3L, 4L belts
✅ Standards: meets ASTM G3000

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

Handy for driving belt systems with solid alignment and torque transfer.

• Handy for moving power from motor to belts in compressors, saws, and other gear
• Helps align belts and maintain proper tension to reduce slip
• Cast iron with static balance lowers vibration and wear
• Rust resistant finish holds up in shop environments