If possible, always choose a higher number of teeth as recommended by the minimum number of teeth chart to add additional safety. Pulleys can be machined with any of the following: finish bores, hub, cut key seats, counter bores, bolt holes, snap ring grooves, etc. to meet the application requirements. Stock pulleys always come with hub and pilot bore. Special finishes are ***ailable to ***oid oxidation or to increase the hardness of the aluminum surface. Metric pitch pulleys are ***ailable in standard pulley tooth gap, reduced pulley tooth gap “SE” and zero pulley tooth gap “0” for decreasing or eliminating play between the timing belt and pulley. Precise positioning and high repeatibility or fast settling times are required in most linear drive systems.

Note: For perfect meshing of timing belts and pulleys, use our products together!

Click here to see all stock pulleys ***ailable for immediate delivery.