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What should we pay attention when the bearing is at high speed
May 14, 2018

When bearing is rotating at high speed, especially when the speed is close to or exceeds the limit speed recorded in the size table, we should pay attention to the following items:

(1) the use of precision bearings;

(2) to analyze the internal clearance of bearings (considering the reduction of internal clearance of bearings caused by temperature rise);

(3) to analyze the type of cage material (for high speed rotation, it is suitable for using copper or phenolic resin cage. In addition, there are synthetic resin forming cages suitable for high speed rotation).