Solid Sheave Pulley For V Belt Drives One Inch Bore Two And A Half Inch Outside Diameter Cast Iron Construction Two Grooves To Fit Four L And Five L Belts Hex Set Screws Included For Secure Mounting Compatible With 2BK25 Series Pulleys

Single unit: 1in bore pulley, 2.5in OD w/ hex screws
✔️ 1in bore solid pulley, 2.5in diameter, hex set screws

This solid sheave pulley is designed for belt-driven machines and is commonly used in compact power transmission setups, woodworking tools, conveyors, and light industrial gear trains. It features a 1 inch bore and a 2.5 inch outside diameter, with hex set screws to lock securely onto the shaft for reliable torque transfer.

✅ Material: Cast Iron
✅ Outside diameter: 63.5 mm (2.50 in)
✅ Bore: 25.4 mm (1.00 in)
✅ Belt section sizes: 4L, 5L
✅ Grooves: 2
✅ Hex set screws for shaft mounting

💡 What is a solid pulley used for in power transmission?

A handy overview: it transfers rotational motion from a drive shaft to a belt with solid grip and minimal slip.

- Handy for small- to mid-size machines with 1in bore and 2.5in OD
- Useful with 4L and 5L belts in V-belt drive systems
- Hex set screws lock the pulley to the shaft for reliable operation
- Cast iron body provides durability in tough setups