Performance And Use Of WSBC Bearings

Time：2020.05.06  Source：Roller Bearings Suppliers

Spherical Roller Bearings are equipped with drum roller bearings between the inner ring with two raceways and the outer ring with spherical raceways. The center of curvature of the raceway surface of the outer ring is consistent with the center of the bearing, so it has the same self-aligning function as the self-aligning ball bearing. The metal processing WeChat has good content and is worthy of attention. When the shaft and casing deflect, the load and the axial load in both directions can be adjusted automatically. The radial load capacity is large, suitable for heavy load and impact load. The inner diameter of the inner ring is a tapered bore bearing, which can be installed directly. Or use adapter sleeve and dismounting cylinder to install on the cylindrical shaft. The cage uses steel stamping cage, polyamide forming cage and copper alloy car cage.

Thrust Needle Roller bearings are composed of raceway rings, needle rollers and cage assemblies, and can be combined with stamped thin raceways (W) or cut thick raceways (WS). Non-separable bearings are integral bearings consisting of raceway rings, needle rollers and cage assemblies that are precision stamped. This type of bearing can bear unidirectional axial load. The small occupied space is conducive to the compact design of the machine. Most of them only use needle roller and cage assemblies, and use the mounting surface of the shaft and the housing as the raceway surface.

Tapered Roller Bearing is equipped with a round table-shaped roller, and the roller is guided by a large rib on the inner ring. The design makes the vertex of each conical surface of the inner ring raceway surface, outer ring raceway surface and roller rolling surface intersect at a point on the bearing centerline. Single-row bearings can bear radial load and one-way axial load, double-row bearings can bear radial load and two-way axial load, suitable for withstanding heavy load and impact load.

According to the number of rows of rolling elements used in bearings, Cylindrical Roller Bearings can be divided into single-row, double-row and multi-row cylindrical roller bearings. Among them, single row cylindrical roller bearings with cages are the most widely used. In addition, there are single-row or double-row full complement cylindrical roller bearings and other structures.

Single-row Cylindrical Roller Bearings are divided into N-type, NU-type, NJ-type, NF-type and NUP-type according to the ring flange. Cylindrical roller bearings have a large radial load capacity. Depending on the structure of the ring flange, they can also withstand certain unidirectional or bidirectional axial loads. NN type and NNU type double row cylindrical roller bearings are compact in structure, strong in rigidity, large in carrying capacity, small in deformation after being loaded, and are mostly used for supporting the spindle of machine tools. FC, FCD, FCDP four-row cylindrical roller bearings can withstand large radial loads and are mostly used in heavy machinery such as rolling mills.

Wuxi Spark Bearing Co., Ltd is a company specializing in the production of Roller Bearings &Ball Bearings, focusing on foreign trade for more than ten years, and has provided products to customers in more than 100 countries around the world. For more product details, please visit our website .