1、当轴承运行到一定时期时（或保维护养期），将轴承全部撤下；2、用清洗

1, when the operation of the bearing to a certain period (or raised maintenance of security), removed all of the bearing; <br>2, washed with kerosene or diesel immersion cleaning bearings, if conditions are preferably sealed cover wash technology; <br>3, cleaning after air drying oil cleaning, appearance inspection for damage; <br>4, with about a 150mm, a diameter equal to the inner diameter of the stick angular contact ball bearings (preferably a hollow tube), one end of a fixed bearing; <br>5, rapid rotation of the hand bearing while the stick (woodwind) on top of the other end of the ear or listening to audio amplifier debate bearing rotation noise microphone; <br>6, a rear bearing fixing transverse toggle stick, check the bearing wear loosening; <br>7, looseness is serious, the rotation excessive noise, there is a serious defect FAG bearing should be eliminated, replaced with the same type; <br>8, taking the amount of grease barrel (high dry yellow oil) with gentle heat to melt (not hot), detected through the bearing into immersed in the tub overflow no bubbles. Bearing grease removed before cooling, a small amount of residual grease. After cooling the grease removed angular contact ball bearings, the residual amount of grease. Determine how much residual amount of grease required. <br>9, wipe with a soft cloth or toilet paper bearing grease outside the FAG Bearings An undisturbed fitted to the pulley, maintenance work is completed.

1, when the bearing sit until a certain period of time (or maintenance maintenance period), the bearings will be all removed;<br>2, with cleaning diesel or kerosene soaked cleaning bearings, if there are technical conditions are best to open the seal cover cleaning;<br>3, after cleaning air dry cleaning oil, appearance check for damage;<br>4, with a 150mm or so, the diameter of the angled contact ball bearing with an equal diameter of the wooden rod (preferably a hollow tube), one end fixed a bearing;<br>5, hand fast rotation of the bearing at the same time, the other end of the wooden rod (wood pipe) on the ear or audio amplifier microphone to listen to the bearing rotation noise;<br>6, fixed bearings after the lateral move the wooden rod, check whether the bearing wear loose phenomenon;<br>7, loose serious, excessive rotation noise, there are serious defects of FAG bearings should be eliminated, to the same model of replacement; 8, take a bucket will be the appropriate amount of grease (high-quality yellow dry oil) with a fire melting (not overheated), the detected bearings into the barrel soaked until no bubble overflow. Remove the bearings before the grease cools down, and the amount of residual grease is small. After the grease is cooled, the angle contact ball bearing is removed, and the amount of residual grease is high.<br>Determine the amount of grease residue as needed. 9, with a soft cloth or toilet paper to wipe the outside of the bearing grease will BE FAG bearings installed in place on the sheave, maintenance work is over.

1. When the bearing runs to a certain period (or maintenance period), remove all the bearings;<br>2. Soak the bearings in diesel or kerosene for cleaning. If there are technical conditions, it is better to open the sealing cover for cleaning.<br>3. Air dry the cleaning oil after cleaning, and check the appearance for damage;<br>4. Use a wooden bar (preferably hollow tube) with a diameter of about 150 mm and equal inner diameter of angular contact ball bearing, and fix a bearing at one end;<br>5. While rotating the bearing quickly by hand, put the other end of the wooden bar (wooden tube) on the ear or the audio amplifier microphone to listen to the bearing rotation noise;<br>6. After fixing the bearing, move the wooden bar horizontally to check whether the bearing is worn or loose;<br>7. Fag bearings with serious looseness, excessive rotating noise and serious defects shall be eliminated and replaced with the same model;<br>8. Take a bucket and melt a proper amount of lubricating grease (high-quality yellow dry oil) with mild fire (do not overheat), and immerse the tested bearing in the bucket until no bubble overflows. Take out the bearing before the grease cools, and the amount of residual grease is small. Take out the angular contact ball bearing after the grease is cooled, and there is a lot of residual grease. Determine the amount of grease residue as required.<br>9. Clean the grease outside the bearing with soft cloth or toilet paper and assemble the fag bearing on the pulley as it is, and the maintenance work will be finished.<br>