BK50-7/8" Bore Solid Pulley - 5" OD for V-belts cast iron size 4L, 5L

BK50 Solid Pulley - 1 Groove
✨ 5" OD - 7/8" Bore - Fits A, B, 4L, 5L Belts

The BK50 is a solid cast pulley with a single groove, designed for smooth, efficient power transmission in belt-driven systems. With a 5" outer diameter and 7/8" bore, it's compatible with A, B, 4L, and 5L section belts. Includes two hex set screws for secure shaft mounting.

🟢 Outside diameter: 5"
🟢 Bore: 7/8" (solid bore, not tapered)
🟢 Belt compatibility: A, B, 4L, 5L
🟢 Number of grooves: 1
🟢 Construction: Solid pulley
🟢 Includes: 2 hex set screws
🟢 Quantity: 1 pulley