Structure and application of linear motion ball bearings
Structure and application of linear motion ball bearings
PRODUCT
Through IKO thin wall bearing external temperature can be concluded that the speed limit
by：Waxing
2020-11-01
Generally we bought the new thin wall bearing all don't know he what is the speed limit, so that we can use when the temperature is measured, as long as the temperature should not be a problem within the normal range.
Must be accurate calculation or actual thin wall bearing checking work load, speed, and operating temperature.
The largest load impact on thin wall bearing life, so the load while the most difficult to measure but be measured accurately as possible.
And we at the time of acceptance of thin wall bearing should also pay attention to this, in the shaft and bearing seat, bearing requirements in the radial, axial and tangential direction to three directions such as fixed position.
Radial and tangential position through the tight fit of thin wall bearing ring in implementation, the axial positioning only in a few cases with tight fit;
Generally USES the axial spacing parts, such as end cover and retainer could happen on the axial location clearance range.
Deviation of a set of patches was similar in size of raceway diameter measurement, and the number of parts into several groups.
The size of the packet size of the difference between the size of the radial clearance is on the basis of tolerance.
General, ring the sort order, according to the size of the difference is less than a third of the radial clearance tolerance group is advisable.
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