Housed bearing is a general term. Its usage varies depending on the usage environment (parts). The main categories are: P block (such as UCP), F, FL, T, FC, PA, PH, PB, FB, FC, FU, CC and other types. Bearings with seats are mainly composed of spherical bearings and different types of valve seats. After special tooling, the bearing and valve seat are installed together, which is a semi-separated unit. The outer spherical bearing with seat has been added with lubricating oil customized according to customer requirements before leaving the factory, and the grease nipple, grease nipple cover and wrench are attached with the goods, which is convenient for customers to install.

The spherical ball bearing with seat consists of a spherical ball bearing with sealing on both sides and a cast (or stamped steel plate) bearing seat. The internal structure of the outer spherical ball bearing is the same as that of the deep groove ball bearing, but the inner ring of this bearing is wider than the outer ring. The outer ring has a truncated spherical outer surface, which can be automatically aligning when matched with the concave spherical surface of the bearing seat. Usually, there is a gap between the inner hole of this bearing and the shaft, and the bearing inner ring is fixed on the shaft with the top wire, eccentric sleeve or tight sleeve, and rotates with the shaft. Bearing with seat has compact structure, convenient loading and unloading, perfect seal, suitable for simple support, and is often used in mining. Metallurgy. Agriculture. Chemical industry. Textile. Printing and dyeing. Conveying machinery, etc.

Pillow block bearing, the most commonly used type of mounted units, are housings which have a bearing fitted into them.They are designed to provide shaft support UCPA203 UCPA204 UCPA205 UCPA206 UCPA207 UCPA208 UCPA209 UCPA210 UCPA211 UCPA212 UCPA213

A pillow block bearing is a pedestal used to provide support for a rotating shaft with the help of compatible bearings and various accessories. The assembly consists of a mounting block which houses a bearing. The block is mounted to a foundation and a shaft is inserted allowing the inner part of the bearing / shaft to rotate. The inside of the bearing is typically 0.025 millimetres (0.001 in) larger diameter than the shaft to ensure a tight fit.set screws,locking collars , or set collars are commonly used to secure the shaft. Housing material for a pillow block is typically made of cast iron or cast steel.

As one of the important parts of agricultural machinery, square bore bearing plays an important role in agricultural machinery and equipment through its special structure and performance characteristics.

Pillow block bearing , namely outer spherical bearings. It belongs to the deep groove ball bearing, inside the rolling body for the steel ball; Its outer ring surface is spherical, so it is called pillow block bearing. Pillow block bearing with seats are usually with bolts, which are convenient to be fixed in the place where they should be fixed. There are also slider type and frame type, which are fixed by clamping, and overhang type and suspension type, which are usually with threads, which are convenient to be fixed in the rod end or suspended in the air. At the same time, this kind of bearing is also designed with a certain centrality, easy to install, with a double structure of sealing device, can work in harsh environment. The bearing seat is generally molded by casting. Commonly used seat is vertical seat (P), square seat (F), boss square seat (FS), boss round seat (FC), diamond seat (FL), ring seat (C), slide block seat (T).