Bearing high speed rotation matters

Source: China Bearing Network Time: 2013-08-21

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When the bearing rotates at a high speed, especially when the speed is close to or exceeds the limit speed recorded in the scale table, the following should be paid attention to the following:
.1) using fine bearings,
.2) Analyze the internal clearance of the bearing (think about the reduction in the internal clearance of the bearing due to temperature rise),
.3) Analyze the type of data of the cage (for high-speed rotation; suitable for copper alloy or phenolic resin cutting cages. Others also have synthetic resin molding cages for high-speed rotation),
.4) Analyze the smooth method (select smooth method suitable for high-speed rotation, smooth spray, smooth oil mist and smooth oil and gas).

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