Rock Solid Single Groove V Belt Pulley 3.45 Inch OD Five Eighth Inch Bore Cast Iron Fixed Bore 1 Groove Sheave For V Belt 4L A AX Sections Durable Industrial Machine Part

Fixed bore single groove V belt pulley, 3.45 in OD
✔️ OD 3.45 in (87.6 mm), bore 5/8 in (15.9 mm), fixed bore, 1 groove

This fixed-bore single groove V belt pulley is a durable cast iron drive component. It fits a 5/8 inch shaft and supports V belts for 4L, A, AX sections, making it ideal for small machines and hobby-shop setups.

✅ Outside Diameter: 3.45 in (87.6 mm) OD
✅ Bore: 5/8 in (15.9 mm), fixed bore
✅ Groove: 1 groove for V belts 4L, A, AX
✅ Material: Cast iron, anti-corrosion protective finish
✅ Fit: 5/8 in shaft bore, compatible with 4L, A, AX belts

💡 What is a handy reason to pick a fixed bore pulley for small machines?

Fixed bore pulleys simplify mounting and keep belt tracking steady. - Easy alignment on 5/8 in shafts - Works with common V belt sizes 4L, A, AX - Durable cast iron resists wear and corrosion