OEM No/Model: NNU, NN
BRS Cylindrical Roller Bearing Features:
1. Rollers are in line-contact with raceway, high radial loading capacity, and can sustain heavy loads and impact loads.
2. Low friction coefficient, suitable for high speed operating conditions and the limit speed is similar to deep groove ball bearing.
3. Model N and NU can realize axial movement, they can adapt the displacement between draft and housing caused by thermal expansion or installation deviation.
4. High processing standards on installation holes, strict control on outer ring axis' relative displacement, in order to avoid contact stress concentration. 5. Inner ring and outer ring separable, easy to install and remove.
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