Solid Sheave Pulley For V Belts 4L And 5L, Five Eighth Inch Bore, Two And One Quarter Inch Outside Diameter, Two Grooves, Hex Set Screws, Cast Iron Construction With Keyway For Durable Power Transmission

Single 2BK23 5/8 bore solid pulley with 2.25 OD
✔️ OD 57.15 mm (2.25"), bore 15.88 mm (0.625"), 2 grooves

This solid sheave pulley is built for V-belt drives using 4L and 5L belts. It features a 5/8" (15.875 mm) bore and a 2-1/4" (57.15 mm) outside diameter, with hex set screws to secure the shaft and a cast iron keyway for precise alignment. Ideal for compact belt drives in machines, conveyors, and workshop setups.

✅ Bore: 5/8" (15.875 mm)
✅ Outside diameter: 2-1/4" (57.15 mm)
✅ Belt section: 4L, 5L
✅ Grooves: 2
✅ Material: Cast Iron with keyway
✅ Mounting: Hex set screws for secure shaft fit

💡 What is a V-belt pulley used for in machinery and drive systems?

This type of pulley is a handy drivetrain component for power transmission. - Transfers rotational power from shaft to belt-driven component - Maintains belt alignment and proper tension in drive systems - Used in conveyors, woodworking machines, and shop setups - Compatible with 4L and 5L belts and keyed bore for secure mounting