Cast Iron One Groove Sheave Pulley For V Belts Sizes 4L A AX 5.6 Inch Outside Diameter And 1/2 Inch Bore Designed For 1/2 Inch Shafts Single Groove Pulley For Power Transmission For Industrial And Precision Applications

Half-inch bore, 5.6-inch OD single-groove pulley for V-belts
✔️ 5.6 in OD, 1/2 in bore, 1-groove pulley for 4L/A/AX belts

This is a 5.6-inch diameter single-groove V-belt pulley cast from iron, designed for inch and metric shafts. It accepts common belt sections 4L, A, AX and is paint-finished for corrosion resistance. Used in woodworking tools, small machinery, and line shafts where a reliable drive is needed.

✅ Outside diameter: 5.6 in (142 mm)
✅ Bore: 1/2 in (12.7 mm)
✅ Groove: 1-groove for single belt
✅ Belt compatibility: 4L, A, AX V-belts
✅ Material: cast iron, statically balanced, painted
✅ Mounting: no keyway; uses hex set screws for mounting

💡 What is a single-groove V-belt pulley used for in small drive systems? This handy FAQ explains its role in everyday machinery: - Handy for power transmission in small machines and shop tools - Fits standard belt sizes like 4L, A, AX on 1/2 in shafts - Cast iron construction offers durability and stable belt tracking