Standard and Custom Timing Belt Pulleys

Celebrating our 50^th year in business, Circular Technologies is a quality manufacturer of many different types of timing belt pulleys.  We know that you require high-precision and we pride ourselves on the performance of our products.  We put our decades of expertise into our manufacturing processes to ensure consistent and dependable results. 

TIMING BELT PULLEYS

Circular Technologies was named in part because of our history in making precision drive components, like timing pulleys. We supply nearly all miniature timing pulley profiles that are available in metric and imperial dimensions. See the list of profiles below. Drive components and assemblies are our specialties. We offer individual timing pulleys or shaft assemblies, complete with bearings, mounting blocks.  Sizes offered are standard and custom.  Contact us and we can assist you in making a selection that’s right for your application.

We aren’t intimidated by tight tolerances. We can achieve bore tolerances down to +/- .0005″ or under.  Runout can be held to better-than-industry tolerances (.002” or less). 

For quality timing belt pulleys and much more, turn to Circular Technologies. Please visit our contact page and let us know which products we can assist with.