The B77R Timken drive belt is a trailer refrigeration unit transmission drive belt, a genuine Timken part from Pro Gear and Transmission. A drive belt carries rotating power from one pulley to the components it drives, so those parts keep turning as they should. Listed dimensions are length 80.05, width 0.66 and height 0.43. At service time, look the belt over: a shiny glazed surface, cracks or ragged edges, and slipping or squealing under load all point to a belt that is due for replacement. Call us to confirm proper fit for your application.
Features
Timken trailer refrigeration unit transmission drive belt
Listed length 80.05, width 0.66, height 0.43
Carries rotating power between pulleys to the parts it drives
Inspect for glazing, cracks, fraying or slipping at service
A genuine Timken part from Pro Gear and Transmission
Tech Specs
- Length: 80.05
- Width: 0.66
- Height: 0.43
