Heavy Duty Aluminum Double Groove V Belt Pulley, 17mm Bore, 80mm Outer Diameter, 7mm Groove, 45x10mm Step, Ideal For 6mm PU Round Belts, Includes 2 Machine Screws For Motor Shaft And Drilling Machine Setup
✔️ 80mm outer diameter, 17mm bore, 7mm groove, 45x10mm step, 6mm PU belt
This heavy-duty aluminum double groove pulley is built for belt-driven DIY machines. It’s ideal for small drills, milling machines, mini spindles, and model transmission projects, as well as many fitness setups. It includes 2 machine screws for secure mounting on motor shafts.
✅ Outer diameter 80mm
✅ Bore 17mm
✅ Belt groove width 7mm
✅ Step 45x10mm
✅ Material: aluminum alloy
✅ Includes mounting screws (2 pcs) for easy installation
✅ Fits 6mm PU round belt
💡 What is a double groove motor pulley used for in DIY belt drive systems? This handy guide explains how it helps in compact setups. - Improves belt alignment and reduces noise in small drilling machines and mills - Supports dual belt arrangements for smoother power transfer - Lightweight aluminum alloy construction for easy integration - Includes mounting screws for quick motor shaft setup