45 Tooth Timing Belt Pulley With Three Millimeter Pitch Aluminum Alloy 6mm Bore Arc Shaped Teeth Built Tough To Handle 15mm Wide Belts With 16mm Tooth Width Ideal For CNC Milling Machines Lathes Gear Shapers And Hobbing Machines

45-Tooth Timing Belt Pulley, 3.0 mm Pitch, 6 mm Bore - 1Pcs
✔️ Aluminum alloy, arc teeth, 16 mm width for 15 mm belts, 6 mm bore

Designed for reliable belt-driven power transmission in CNC milling machines, engine lathes, gear shapers, and hobbing setups. This 45-tooth pulley fits 3.0 mm pitch belts and a 6 mm shaft, built to handle 15 mm wide belts with 16 mm tooth width.

✅ 45 teeth, 3.0 mm pitch
✅ Arc-shaped teeth for smooth engagement with 15 mm belt width
✅ 16 mm tooth width designed for 15 mm belts
✅ Aluminum alloy body with iron-plated zinc capped edge
✅ Bore 6 mm; grub screws M4x2 for 3M12T-3M20T; M5x2 for 3M24T-3M120T

💡 What is a timing belt pulley used for in CNC milling machines and lathes?

It coordinates belt-driven motion for synchronized speed between drive components.

- precise motion transfer for accurate speed ratios - reduces belt slip and backlash in belt-driven transmissions - compatible with 3.0 mm pitch belts, arc-shaped teeth, and 6 mm bore✝️