Key elements of cylindrical roller bearings include inner race, outer race, cage, and rollers. Cylindrical shaped rollers are kept evenly spaced by the cage which guides their turning movement on the flat surface of the two races. Some types have flanges or ribs projecting from the edge of one or both of the races. This housing supports the rollers while permitting limited free axial movement of the shaft in relation to the housing.
The unique features of cylindrical roller bearings are their high capacity under radial loads, accurate guiding of the rollers, and limited free axial movement. Due to having a relatively high radial load capacity, cylindrical roller bearings are suitable for high speeds. Double-row cylindrical roller bearings meanwhile have high radial rigidity.
Cylindrical roller bearing NU208
Bearing Steel Gcr15/Chrome Steel
Number of Row
100% T/T payment before shipping
WXING or OEM
1. Rollers and raceways for line contact or repair line contact, radial load capacity, suitable for heavy loads and impact loads.
2. Friction coefficient is small, suitable for high speed, speed limit close to deep groove ball bearings
3.The shaft or seat hole processing requirements are higher, the bearing outer ring axis relative deflection to be strictly controlled, so as to avoid contact stress concentration.
4.Inner or outer ring detachable, easy to install and disassemble
Medium-Sized motors, automotive, locomotives , machine tool spindle , internal combustion engines , generators, gas turbines , gear boxes, rolling mill , vibrating screen and lifting and transport machinery, printing Machinery, textile machinery etc.
Copyright © 2019 Zhejiang waxing electromechanical co.LTD. | All Rights Reserved Design
Hello, please leave your name and email here before chat online so that we won't miss your message and contact you smoothly.
Consult our customers for surprise discounts.