Heavy-Duty Aluminum V-Type Pulley With 14mm Bore And 40mm Outer Diameter, Double Groove For Motor Shafts And Drilling Machines, Fits 6mm One Quarter Inch PU Round Belt, Includes 2 Screws

Heavy-Duty Aluminum V-Belt Pulley, 14mm Bore, 40mm OD
✔️ Includes 1 pulley with 2 screws; double groove for 6mm belts

This heavy-duty aluminum V-type pulley is designed for belt-driven systems in small DIY machines like drilling rigs, milling setups, mini spindles, and model transmission projects. It features a 14mm bore and a 40mm outer diameter with a double groove for stable belt action.

✅ Material: aluminum alloy
✅ Overall Dimension: 14 x 40 x 30 mm (0.55 x 1.57 x 1.18 in)
✅ Bore: 14 mm (0.55 in)
✅ Outer Diameter: 40 mm (1.57 in)
✅ Groove Size: 7 mm (0.28 in)
✅ Step Dimension: 35 x 10 mm (1.38 x 0.39 in)
✅ Fits Belt: 6 mm (1/4 in) PU round belt
✅ Includes 2 mounting screws

💡 What is a heavy-duty aluminum V-type pulley used for in belt drive systems?

It's a handy drive pulley for compact machinery, designed for smooth, quiet operation.

- Used on motor shafts and DIY machines - Double groove keeps belt aligned and reduces noise - 14 mm bore fits standard shafts; mounting screws included - Aluminum alloy offers light weight with solid strength