7/8 Inch Bore Solid Sheave Pulley With 2.95 Inch Outer Diameter Dual Grooves For 4L And 3L V-Belts Hex Set Screws Cast Iron Construction Compatible With 2BK30 7/8 Inch Models For Industrial Machinery And HVAC Drives

The 2AK30 solid sheave pulley is built from durable cast iron for long service life. With a 7/8" bore, two grooves, and compatibility with 4L and 3L section V-belts, it’s perfect for machinery, HVAC systems, and other belt-driven equipment. Comes with hex set screws and a machined key-way for secure mounting. Pack size: 1 pulley.

✅ Outside Diameter: 2.95" (75 mm)
✅ Bore Size: 7/8" (22.23 mm)
✅ Grooves: 2
✅ Belt Section: 4L, 3L
✅ Material: Cast iron
✅ Keyway: 3/16" x 3/32"
✅ Includes hex set screws
✅ Pack size: 1 pulley

💡 What is a V-belt pulley used for? This handy primer explains its role in power transmission.
- Transmits rotational power from a shaft to a belt
- Keeps belts aligned to prevent slip and wear
- Works with standard belt profiles like 4L and 3L
- Common in machinery, HVAC, conveyors, and fans