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Bearing device and disassembly method

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Whether the device from the smooth bearing can be correct; affects the accuracy, the number of life, and the 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 items of the operation specification are generally as follows (1), Whether the device for removing bearings and bearings of the bearing components can be correct; affecting the accuracy, life, and function. Therefore; depicting and assembling parts of the bearing. 2), checking the dimensions and finishing conditions of the dry components. 3), the device .4), after viewing the bearing, view. 5), supply smoothing agent; expect to be in front of the device; just open the bearing packaging. Generally smooth grease smooth; not clean; directly filled with smooth grease. Smooth oil smooth; generally not used Clear; but; instrument or high-speed bearings; etc.; to be cleaned with clean oil; remove the rust inhibitor coated on the bearing. Remove the bearing of the rust inhibitor; easy to rust; so can not be placed regardless. Bearings that have been sealed with smooth grease; do not remove direct use.
Bearing device method; due to bearing layout, cooperation, conditions; general; because most of the shaft rotation; so the inner ring demand interference cooperation. Cylindrical hole bearings; multi-use presses; or more hot-packing method. Cone hole Occasionally; directly on the taper shaft; or with a sleeve device. When the device is attached to the outer casing; generally the clearance cooperation is more; the outer ring has an interference; the press is generally pressed; or there is also a cold shrinking cooperation method after cooling. Use dry ice as a coolant; cold shrinkage cooperation device; moisture in the air will condense on the outer surface of the bearing. Therefore; the appropriate rust prevention method.
When viewing or replacing parts regularly; the bearings need to be dismantled. Generally, the shafts and bearing boxes must be used continuously; the bearings are often used continuously. Therefore, the layout should be considered when the bearings are dismantled; the bearings, shafts and bearings are not damaged. Boxes and other parts; together with the appropriate disassembly of the things. When disassembling the static cooperation ferrule; only pull the force on the ferrule; do not pull the ferrule through the tumbling body.

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