How to use cylindrical roller bearings-Cruise,industry ...
2020-7-29 · Cylindrical rollers and raceways of linear contact bearings have large carrying capacity, mainly the radial load of the bearing. The friction between the rolling elements and the retaining edge of the retaining ring is small, suitable for high-speed rotation, and can be divided according to whether the retaining ring has a side surface NU, NJ, NUP, N, NF and other single row cylindrical roller ...
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