A rich history of service to our customer’s line or supply chain…now in two great cities!

Since 1948, Unlaub = Products for your line or supply chain.


Unlaub provides Electro-Mechanical Power Transmission products and services – all the electrical and mechanical products you need, per your specifications, to move your application – from the motor, through conveyor line, fan, pump or drive.

Tulsa Unlaub banner FINAL

Before starting the Tulsa-based Unlaub Company in 1948,  Chuck Unlaub spent a portion of his career selling v-belts and related items to many customers in many Texas cities and towns.

Unlaub grew over the years through a commitment to service, providing best in class products/brands and maintaining great relationships with both suppliers and customers.

Channel Bearing Service & Supply was founded in 1969 in Pasadena Texas, west of downtown Houston and in the industrial port area of the Houston Channel.

Now, Channel Bearing’s tradition of service has joined with Unlaub’s  to expand our reach, maintaining a focus on great service.

Contact Unlaub:

Tulsa (918) 583-5104           Houston (713) 477-1404

Toll Free (800) 299-5104