7/8 Inch Bore Solid Sheave Pulley With 3.95 Inch Outer Diameter Dual Groove For V Belts 4L A AX 2AK41 Cast Iron 4 Inch Pulley With 7/8 Inch Shaft Two Grooves Suitable For A Section Belt Drives
✔️ 4.0 in OD, 7/8 in bore, two grooves for 4L/A/AX belts
This solid cast-iron double-groove pulley is designed for belt-drive systems, delivering power transfer between shafts. It's ideal for inch and metric setups in small machinery, conveyors, and workshop equipment that use V-belts in the 4L, A, and AX families. Each pulley is precisely machined, statically balanced, painted, and packaged individually for reliability.
✅ Outside diameter: 4.0 in (101.6 mm)
✅ Bore: 7/8 in (22.23 mm)
✅ Grooves: two, for V-belt profiles 4L and A/AX
✅ Belt compatibility: 4L, A, AX
✅ Material: cast iron, fine-grained, statically balanced
✅ Finish: painted for corrosion resistance
✅ Shaft compatibility: supports inch and metric shafts
✅ Pack size: single pulley
💡 What is a V-belt pulley used for in simple drive systems?
A handy drive component that distributes power between shafts.
- transfers rotational power in belt drives - helps with pulley alignment and belt tension - supports multiple belt sizes including 4L, A, AX - built from cast iron for durability and balance