Welcome to Chain Engineer

Choose a tool from the menu to assist with your next Chain application.

To access your saved customer application history, please login to your account. If you have not created an account, registration is free and unlocks additional features that are only available to registered users.

The Chain Engineer® is intended for use by customers and end users of belt drive system. Timken Drives LLC reserves the rights to restrict access or continued access to Chain Engineer web app at its discretion, including by persons who are not end users of belt drive system.

Cookie policyXThis website or its third-party tools use cookies. If you want to know more or to change your cookie settings on your computer or device, please see our cookie policy. By closing this banner, or continuing to use this website, you consent to the use of cookies.