Two Groove Solid Sheave Pulley With Three Quarter Inch Bore And 2.3 Inch Outer Diameter For 4L And 5L V Belts, Hex Set Screws, Cast Iron Construction, BK23 Series Belt Drive Pulley

Solid BK23 2-Groove Pulley, 3/4 in Bore, 2.3 in OD
✔️ Two-groove solid sheave, 3/4 in bore, 2.3 in OD, cast iron

This single pulley is a two-groove solid sheave designed for V-belts in 4L and 5L sizes, molded in cast iron for durability and steady performance in compact drive systems.

✅ Outer diameter: 2.3" (58.42 mm)
✅ Bore: 3/4" (19.05 mm)
✅ Grooves: 2
✅ Belt type: 4L, 5L V-belts
✅ Material:
✅ Mounting: Hex set screws for secure alignment

💡 What is a solid pulley used for in belt drive systems? It guides and transmits rotation between shafts in a belt drive. - Handy for compact two-groove belt runs - Helps belt tracking and reduces slip under load - Ideal for light-to-medium duty drive setups with standard belts