2.70 Inch Diameter Double V Groove Pulley With 1-1/8 Inch Fixed Bore Cast Iron Construction For A 4L And B 5L V Belts Ideal For Power Transmission In Industrial Machinery And Equipment

2.70in x 1-1/8in Double V-Groove Pulley, Fixed Bore
✔️ Fixed-bore cast iron pulley for A/B V-belts (4L/5L)

This cast iron, double-groove pulley is designed for fixed-bore mounting and drives two V-belts in tandem. It’s commonly used on small machines, conveyors, and power tools where compact belt drives are needed. Pack: single pulley; bore size is 1-1/8" (28.6 mm).

✅ Double-groove design compatible with A (4L) & B (5L) V-belts (two grooves)
✅ Bore size fixed at 1-1/8" (28.6 mm) for secure mounting
✅ Outer diameter 2.70" (68.6 mm); width 1-1/8" (28.6 mm)
✅ Material: cast iron for durability and rigidity
✅ General representation; spoke count may vary by production run

💡 What is a double groove pulley used for in belt drive systems? This handy guide covers its role and benefits in common setups. - Two grooves allow twin belts to share load for smoother operation - Fixed-bore mounting makes alignment easy in compact equipment - Works with A (4L) and B (5L) belts for everyday machines