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WHI5600

BTM ROLLER BRKT

The WHI5600 is a bottom roller bracket assembly for roll-up doors on semi-trailers, such as dry vans and refrigerated vans. It mounts at the lower corner of the door, holding the roller that rides in the vertical track so the door can open and close smoothly. This bracket is designed for Whiting ColdSaver and other roll-up door systems, and it includes a steel bracket with a corrosion-resistant black e-coat finish and often a stainless steel wear plate. Replacement is typically needed when the roller or bracket wears out, leading to door binding, misalignment, or difficulty rolling up.