Home > News > What Is The Structure Of Cylindrical Roller Bearings?

What Is The Structure Of Cylindrical Roller Bearings?

wallpapers News 2020-11-23
Cylindrical roller bearings are separable bearings, which are very convenient for installation and disassembly. Cylindrical roller bearings can withstand larger radial loads and are suitable for use in high-speed running situations.

Product features
 
The cylindrical roller is in line contact with the raceway, and the radial load capacity is large. It is not only suitable for bearing heavy load and impact load, but also suitable for high-speed rotation.
 
The raceways and rolling elements of cylindrical roller bearings are geometrically shaped. After the improved design, it has a higher load-carrying capacity. The new structural design of ribs and roller end faces not only improves the axial load-carrying capacity of the bearing, but also improves the lubrication conditions of the contact area between the roller end faces and the ribs. The performance of the bearing.

 
Structure
 
1. Type N0000 without ribs on the outer ring and type NU0000 without ribs on the inner ring. Cylindrical roller bearings can accept larger radial loads, have a high limit speed, and do not restrict the axial displacement of the shaft or housing, which is unacceptable. Axial load.
2. 
2. NJ0000 and NF0000 cylindrical roller bearings with ribs on the inner and outer rings can restrain the axial displacement of the shaft or housing in one direction, and can accept small unidirectional axial loads. NU0000+HJ0000, NJ0000+HJ0000, NUP0000 type bearings can restrain the axial displacement of the shaft or the shell in the axial clearance area of  the imported bearing, and can accept small bidirectional axial loads.

Say something
  • All comments(0)
    No comment yet. Please say something!
Tag: