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Cylindrical roller bearings
Cylindrical roller bearings generally consist of cages, rollers and are guided by two capped edges on a ring. It is a separable bearing and convenient to mount and dismount. Its merit is especially unique under the condition that the interference is required and assorted with inner ring, outer ring and housing. On one hand, this type of bearing can normally withstand the radial load, on the other hand, single-row cylindrical roller bearing with ribbed inner ring and outer ring can take smaller axial load or intermittent axial load, this kind of bearing has a larger carrying capacity of axial load in comparison with the deep groove ball bearing. The structure of the bearing ensures that it runs very well under high rotational speed.
1.Single-row cylindrical roller bearing including NU, NJ, NUP, N and NF
2.Double-row cylindrical roller bearing such as NNU, NN, etc.
3.Four-row cylindrical roller bearing
They are widely used in the large and medium-size motor, locomotive, spindle, internal combustion engine, generator, gas turbine, reducer, rolling mill, vibrating screen and lifting transportation machinery, etc.
1.High precision and long life
2.Low noise and low vibration
4.Easy to install and disassemble
5.Small friction coefficient and suitable for high speed