Bridge Bearings

ROCKER AND ROLLER BEARINGS

Overview & Manufacturing Scope

The roller bearing consists of a base plate, two or more rollers, and a top plate. The rocker and roller end is made by providing a saddle and knuckle plate on top of the rollers whereas the same arrangement except rollers is at the rocker end. The rocker and roller end of bearing permits translation as well as rotation, whereas the rocker end permits only rotation up. A moderate amount of maintenance can keep the bearings intact and can continue to work properly for a long period of time.