The bearing seat is diamond shaped and mounted with two bolts, which does not require a large space and is easy to install. They can be installed side by side in a small space and are suitable for places with limited installation distance such as conveyors. Housing bearings with cover are equipped with a cover made of steel or cast iron on the outside of the cast iron housing and are suitable for use on outdoor conveyors exposed to rain or dust. In addition, the mounting bolt hole spacing is the same as the bolt hole spacing at the diagonal position of the square flange type bearing housing, which is interchangeable.
