Introduction to Gr15 bearing steel
Introduction to Gr15 bearing steel
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The common problems in bearing limit speed
by：Waxing
2020-10-08
Lubrication inadequate or excessive lubrication, the lubricant.
Contains impurities, heavy load, bearing damage, clearance, and the high friction will lead to the oil seal bearing can't normal use, but improper whir can also lead to damage of bearing used.
China bearing network tell everyone bearing rotating at high speed, especially the speed close to or exceeds the limit speed of the dimension table records, should pay attention to the following main items: 1, using precision bearing;
2, analysis of bearing internal clearance (
Considering the temperature rise of bearing internal clearance reduction)
;
3, the analysis of the cage material type (
For high-speed rotation, suitable for use of copper alloy cage or phenolic resin system.
But there are also suitable for high speed spinning of synthetic resin molding cage)
;
4, analysis of lubrication methods (
Lubrication is suitable for high speed rotating cycle, spray lubrication, and lubrication oil mist lubrication and oil lubrication methods)
。
【
Warm prompt.
【
The bearing network]
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