Constant Contact Side Bearings

Miner TecsPak® Constant Contact (TCC) Side Bearings help minimize railcar life cycle costs by providing exceptional control over bogie hunting. This allows railcars to operate at high speeds with substantially reduced truck and wheel wear.

Frictional turning resistance created via optimal preload and metal on metal contact with the car body Energy absorbed through longitudinal hysteresis and proper top cap engagement.

Constant Contact Side Bearings