5M 12T Timing Belt Pulley With 5Mm Pitch And 10Mm Bore, 16Mm Wide Tooth For 15Mm Belts Or 21Mm Tooth Width For 20Mm Belts, Synchronous Wheel For Precise Belt Drive Systems, Arc Tooth Design

1Pcs 5M 12T Timing Belt Pulley with 5mm pitch and 10mm bore
✔️ 5M 12T pulley arc tooth, 16MM width for 15MM belts bore 10MM

This aluminum alloy timing belt pulley uses an arc tooth profile for 5M pitch belts. It supports 15MM wide belts with a 16MM tooth width or 20MM wide belts with a 21MM tooth width, and offers bore options of 5MM, 6MM, 6.35MM, 8MM, and 10MM. Designed for precise belt drive systems, it suits CNC, 3D printing, and automation tasks that rely on accurate timing.

✅ Model: 5M 12T arc tooth timing belt pulley
✅ Pitch: 5MM
✅ Bandwidth: 16MM for 15MM wide belt; 21MM for 20MM wide belt
✅ Bore options: 5MM / 6MM / 6.35MM / 8MM / 10MM
✅ Material: Aluminum alloy; Color: Silver
✅ Package: 1Pcs

💡 What is a timing belt pulley used for in a standard belt drive system?

Used to transfer rotational motion from a drive shaft to a belt while keeping timing precise. - Ensures synchronized motion between drive and driven components - Reduces belt slip and backlash in CNC machines, 3D printers, and automation - Works with 5M pitch belts and arc tooth pulleys for reliable operation ✝️