Precision-Machined 4mm Flange Aluminum Keyway Timing Pulleys

Aerospace-grade aluminum construction ensures lightweight durability with superior corrosion resistance. CNC-machined teeth guarantee perfect belt engagement for zero-slip performance. Flanged design prevents belt misalignment in high-speed applications.

Hard-anodized surface treatment enhances wear resistance for extended service life. Laser-etched timing marks enable precise belt positioning during installation. Compatible with GT2/HTD/MXL belts for versatile industrial automation use.

Ideal for 3D printers, CNC routers, conveyor systems, and robotic arms. Each pulley undergoes 100% dimensional inspection before shipment. Bulk pricing available for OEM manufacturers and engineering firms.

Global wholesale sourcing with factory-direct pricing – no middlemen markup. Ships worldwide from bonded warehouses with same-day dispatch on stock items.