What are the selection and usage environment of linear bearings?
What are the selection and usage environment of linear bearings?
PRODUCT
High-speed rotating matters needing attention
by：Waxing
2020-09-11
Bearing rotating at high speed, especially the speed close to or exceeds the limit speed of the dimension table records, major should pay attention to the following matters: (
1)
Use the precision bearing (
2)
Analysis of bearing internal clearance (
Considering the temperature rise of bearing internal clearance reduction)
(
3)
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, splash lubrication, lubrication oil mist lubrication and oil lubrication, etc.
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