Bearing device impact on bearing life

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Bearing device impact on bearing life

Source: Bearing network time: 2018-05-16

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Whether the bearing device is correct; affects the accuracy, life, and function. Therefore, the device for drawing and assembling part of the bearing should be fully studied. It is expected to be installed according to the operating specifications. The working specifications are usually as follows:
.2) to view the dimensions and finishing conditions of the dry components,
.3) device,
.5) Supply smoothing agent.
.1) remove bearing and bearing components,
.4) View after installing the bearing,
It is expected to be in front of the device; just open the bearing package. Smooth oil is smooth; usually it is not necessary to remove; however; for instruments or high-speed bearings, etc.; to be cleaned with clean oil; remove the rust inhibitor applied to the bearing. Usually smooth grease smooth; not cleaned; directly filled with smooth grease. Again; bearings that have been sealed with smooth grease; do not remove direct use. Remove the rust inhibitor bearing; easy to rust; so can not be placed regardless.
When the device is to the outer casing; usually the clearance cooperation is more; the outer ring has the interference; it is usually pressed by the press; or there is also the cold shrinking cooperation method of the cooling device. The dry ice is used as the coolant; the cold shrinking cooperation device; the air The moisture in the water will condense on the outer surface of the bearing. Therefore, the appropriate anti-rust method is required.
The device method of the bearing; varies depending on the bearing layout, cooperation, and conditions; usually; because the shaft is mostly rotated; therefore, the inner ring needs to cooperate with the cooperation. The cone hole is used; the device is directly mounted on the taper shaft; or the sleeve device is used. Hole bearing; press with multiple presses; or use hot charging method.

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