Cylindrical roller bearing is a rolling bearing composed of a disc-shaped roller and a cylinder. It is mainly used to bear radial load, but can also bear axial load and torsional load. The rollers of the cylindrical roller bearing are arranged in parallel, and the spacing retainer is installed between the rollers, which can effectively avoid the inclination of the rollers or the friction between the rollers, and reduce the increase of the rotating torque. In addition to these, what are the characteristics of cylindrical roller bearings? Let's give you a detailed introduction!
Cylindrical roller bearings mainly have the following characteristics:
1、With excellent radial load characteristics and strong bearing capacity, it is suitable for bearing heavy loads.
2、It can bear large axial impact load and keep parallel with the shaft.
3、It has excellent radial rigidity and will not produce excessive displacement at the contact with the shaft.
4、It can also bear certain axial load at high temperature and has self-lubricating ability.
5、Small friction coefficient, suitable for high-speed rotation, and the limit speed is close to the deep groove ball bearing.
6、Cylindrical roller bearing is a separable bearing. The inner ring or outer ring can be separated for easy installation and disassembly.
Cylindrical roller bearings are suitable for applications requiring high speed, high load and high precision. They are widely used in large motors, machine tool spindles, axle boxes, diesel engine crankshafts, automobiles, etc.
The above is some introduction about the characteristics of cylindrical roller bearings. Zhihua is a manufacturer of cylindrical roller bearings. We have nearly 20 years of experience in producing and selling cylindrical roller bearings. At present, our cylindrical roller bearings have passed ISO9001 and TS16949 certification. If you need, please come to consult!