Pillow Block Bearing Introduction:

Pillow block bearing is a bearing unit that combine the rolling bearing and bearing seating together. Most insert bearings make the outer diameter a sphere. The structure varies in form and easy in installation. Also this kind of bearing has good versatility and interchangeability. It can easily work in severe environment.

Pillow block bearing simplifies outside structure of the machinery, making it more reasonable in assembling and maintenance, plus, it is with aligning property so that to protect torque load induced by assembling mistakes. In addition, as it is easier to be assembled on machine and lateral wall, it could be used on frame or anywhere of the machine Due to features mentioned above, the insert bearings with housings are used extensively as well as different types of the bearings themselves.