Cylindrical roller bearing is one of the widely used bearings. In fact, cylindrical roller bearing is very common in industry. Cylindrical roller bearing is a bearing used in some large machinery and can be seen everywhere in industry.

In modern industry, cylindrical roller bearings of size series and sizes are used. Most of them are single row bearings with cages. Single row and double row full roller bearings (without cage) complete the standard classification of general engineering. Cylindrical roller bearing with cage can bear heavy radial load and high-speed operation. Full roller bearings are suitable for medium speed very heavy radial loads.

Cylindrical roller bearing, roller is an important part. Their geometry, called the logarithmic personal home page, provides an optimal stress distribution in the contact area of the bearing. Its surface finish maximizes the formation of lubricating oil film and optimizes roller rolling motion. For this reason, the advantages compared with the traditional bearing design include enhanced operational reliability and greater desensitized ring integral flange cylindrical roller bearing and cage assembly can be separated from other rings. This results in easy installation and removal, especially where the load conditions are such that interference fits the two rings required.