Introduction to Knowledge of Pillow Block Bearings

Pillow block bearing is a bearing unit that combines a rolling bearing with a bearing housing. Most or the pillow block bearings are made of spherical surfaces and are mounted together with imported bearing housings with spherical inner holes. The structure is diverse, vesatile and interchangeable. At the same time, these bearings are also designed with a certain degree of self-alignment, easy to install, and have a double-structured sealing device that can work in harsh environments. The bearing housing is typically cast. Commonly used seats are vertical seat (P), squae seat (F), boss square seat (FS), boss circular seat (FC), dia- mond seat (FL), ring seat (C), slider seat (T)Wait. Widely used in metallurgy, textile, paper, petroleum, mining, chemical, cement and so on.