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/*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; Home>Bearing knowledge>Skill analysis: device method and specification of bearing Skill analysis: device method and specification of bearing
[Daily reading] In front of the device; just open the bearing packaging. Generally smooth grease smooth; do not remove; directly filled with smooth grease. Smooth oil smooth; generally do not need to remove; but; instrument or high-speed bearings, etc.; Wash the oil; remove the anti-rust agent coated on the bearing. Remove the bearing of the anti-rust agent; easy to rust; so can not be placed regardless. Further; the bearing has been sealed with smooth grease; /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';
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 to the outer casing; generally the clearance cooperation is more; the outer ring has the interference; the press is generally pressed; 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.
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 discussed. It is expected to be installed according to the operating specifications. The items of the operation specification are generally as follows:
.1), remove the bearing and bearing components. 2), check the dimensions and finishing conditions of the dry components. 3), the device. 4), after the device is installed, see the bearing. 5), supply smoothing agent
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Skill analysis: device method and specification of bearing
Source: China Bearing Network Time: 2018-03-20