GT2 Pulley AF-type 32~38 Teeth Timing Pulley Bore=4mm~15mm Tooth width=11 mm Keyway width & Qty(pcs):without keyway & 2 W70Cu30 machines more freely than

W70Cu30 machines more freely than W80Cu20 due to its higher copper content

NBR also has good resistance to ozone and weathering for typical outdoor use

but always refer to your vehicle's service manual for the exact specification

refer to the variant listing or contact us to confirm

GT2 Pulley AF-type 32~38 Teeth Timing Pulley Bore=4mm~15mm Tooth width=11 mm Keyway width & Qty(pcs):without keyway & 2 W70Cu30 machines more freely thanGT2 AF Type Timing Pulley Precision 2GT Drive for 3D Printers, CNC & Robotics When your motion system demands repeatable, low backlash power transfer, a poorly matched pulley becomes the weakest link. Engineers, makers, and machine builders who rely on 2GT belt drives need a pulley that holds tight tolerances across every bore size and tooth count without the guesswork of custom machining. These GT2 AF type timing pulleys are designed for exactly that