Solid Pulley With One Groove For V Belt Drives One Half Inch Bore Four Inch Outer Diameter Cast Iron Construction Suitable For Four L Belts Includes Hex Set Screws Precision Machined Pulley For Durable Power Transmission

1/2-Bore Solid Pulley, 4 inch OD for V-Belt, single unit
✔️ 1 groove solid pulley with 1/2 bore, 4 inch outer diameter, cast iron

This solid pulley is designed for belt drives in small to mid-size machines, typically used with 4L and 5L V-belts. Made from cast iron for durability and steady performance in rotating systems.

✅ 1 groove design for standard V-belts
✅ Bore size: 1/2 inch
✅ Outer diameter: 4 inches (101.6 mm)
✅ Belt compatibility: 4L, 5L
✅ Material: cast iron for rigidity and heat tolerance
✅ Mounting: hex set screws included

Dimensión	Inch	Millimeter
Taladro	1,27 cm	12,7 mm
OD	4.0 en	101,6 mm
Belt size	4L, 5L	,

💡 What is a 1/2 inch bore solid pulley used for in small belt drive systems? This handy pulley makes power transfer smooth in compact belt drives. - 1 groove design matches 4L/5L belts - Bore and OD sizes fit standard shafts and pulleys - Cast iron gives stiffness, durability, and heat tolerance - Ideal for hobby machines, CNC setups, and small conveyors