1 Inch Bore Cast Iron Pulley For V Belt Size 3L And 4L, Six Point One Inch Outside Diameter, Through Bore Length 1.156 Inches, Includes Keyway And Hex Set Screw, Belt Section Size 3L 4L, Durable Industrial Pulley
✔️ Single pulley, 1 in bore, 6.1 in OD, 1.156 in length, 3L/4L belt
The AK61 pulley is a rugged cast iron drive component designed for standard belt drive setups. It features a 1 inch bore with a keyway and hex set screw for secure mounting on a 1 inch shaft. Ideal for light-duty machines, conveyors, and DIY projects using 3L or 4L belts, it delivers solid performance in workshop and shop environments.
✅ Bore: 1 in (25.4 mm)
✅ Outside diameter: 6.1 in (154.9 mm)
✅ Length through bore: 1.1563 in (29.38 mm)
✅ Belt compatibility: 3L, 4L
✅ Material: Cast Iron; Features: keyway and hex set screw
💡 What is a 1 in bore cast iron V-belt pulley used for in small machines? A handy drive component for simple belt systems. - efficient power transfer with standard belts - fits 1 in shafts with keyway and set screw - compatible with 3L and 4L belts in common use - durable cast iron for long life