Cast Iron Pulley Sheave 1.75 Inch Outer Diameter With 3/4 Inch Bore For V Belt Single Groove Shaft Pulley Compatible With 3L 4L And A Belts Ideal For Industrial Machinery Power Transmission Applications Durable And Reliable
✔️ OD 1.75 in, bore 3/4 in, ID 3/4 in, single groove
This is a single groove cast iron pulley designed for V-belt drives using 3L, 4L, and A belt profiles. It supports a 3/4 in shaft and is ideal for conveyors, fans, and compact machines needing reliable belt engagement.
✅ OD 1.75 in; bore 3/4 in; ID 3/4 in; single groove for 3L/4L/A belts
✅ Cast iron construction for rigidity and long wear
✅ Includes two hex set screws and a 3/16x3/32 in keyway for secure mounting
✅ Suitable for small drives, conveyors, and fans in industrial setups
💡 What is a pulley used for in belt drive systems? A handy explanation to help you pick the right pulley in a drive setup. - Transmits rotational motion between shafts via a belt in a V-belt drive - Works with belt profiles 3L, 4L, and A for common industrial drives - Cast iron pulleys offer rigidity and reliable wear in conveyor and machine apps