DTGN XL Timing Pulley, 20 Teeth 11mm/4x1.8mm Bore for 0.37" Width Belt

Key features

Industrial-Grade Durability: Made of aluminum alloy with hard anodized surface treatment, this timing pulley resists wear and corrosion in harsh environments, ensuring normal operation without significant wear and extend its service life, Precise Belt Tracking with Flange Design: With a dual flange structure creating a precise guide channel on both sides, it effectively prevents belt misalignment and derailment for engineers working on high-speed cnc machine, drilling machines or milling machine setups, ensuring stable and reliable power transmission, Tool-Free Installation: Featuring a 11mm / 0.433" bore and 4 x 1.8mm / 0.157 x 0.071 inch keyway size for direct mounting on standard shafts, select a motor shaft that matches the pulley, insert the pulley into the motor shaft, and tighten it. Match the synchronous belt to the pulley and adjust its position to ensure a smooth fit between the belt and the pulley teeth, Accurate Synchronization with XL Profile: The 20-tooth AF-type profile conforms to XL Timing Pulley standards, delivering precise, backlash-free engagement with standard XL belts for engineers seeking high-precision positioning in 3d printer belt systems, Compact Power Transmission Solution: Model P20XL037-B11/4x1.8 with a 36mm / 1.42" tooth outer diameter, 15mm / 0.59" thickness, and 11mm / 0.43" slot width offers a space-saving design fit for 0.37"(9.4mm) width belt, it can be as a pulley wheel for compact automation devices and slot machine. Built with Size: One Size.