Three Quarter Inch Bore Cast Iron Pulley With Two Grooves For 4L V Belt Drives Outer Diameter 2.5 Inches Solid Pulley With Keyway One Quarter By One Eighth And Two Hex Set Screws Ideal For Two Groove Power Transmission And Size 4L Belts

Two-groove cast iron pulley, 3/4 bore, 2.5 in OD, 1 pc
✔️ 2-Groove cast iron pulley, bore 3/4 in, OD 2.5 in, 1 piece

This solid pulley is designed for V-belt drives, especially 4L belt systems, in small machines, conveyors, and hobbyist equipment. Cast iron provides rigidity and wear resistance for long service life in standard duty applications.

✅ Outside diameter: 2,5 pouces (63,5 mm)
✅ Bore: 0.75 in (19.05 mm)
✅ Grooves: 2 grooves for 4L V-belts
✅ Belt size: 4L
✅ Material: Cast iron for durability
✅ Set screws: 2 hex, keyway 1/4 x 1/8 in
✅ Pack size: piece

💡 What is a V-belt pulley used for in belt drive systems? This handy part helps transfer rotation and power between shafts in many machines. - It channels rotational power through a belt to another shaft - It keeps the belt in proper grooves for efficient drive - It reduces belt slip and wear in everyday machinery