Non-standard bearings manufacturers introduce you to insert the maintenance of the spherical bearing

Non-standard bearings manufacturers to introduce you to insert ball bearing unit maintenance source: bearing | last updated: - 2020 07 - 31 non-standard bearing manufacturers to introduce you to insert ball bearing unit maintenance cleaning: bearing will be removed when check, use methods such as taking pictures first recorded appearance. In addition, to confess the residual amount of lubricant and lubricant sampling, and then clean the bearing. Check: in order to separate the bearing can be applied from scratch, check on the accuracy for the standard, rotating accuracy, internal clearance and collaboration, raceway surface, stick to the abrasion of rack and seal rings etc. About the inspection result, can be know by the conventional bearing or bearing reasonable consumer to distinguish judgment, also according to its mechanical function of use and related important degree of different factors, thus its inspection cycle and the testing parameters and so on is also different. If there is any more damage, can't meet again using requirements, bearing shall not be applied from scratch, it is necessary to change. Outside the spherical bearing insulation structure between bearing and floor must be pad with insulation plate or metal gasket, metal gasket used to adjust the horizontal position. To adjust the motor and the coupling of another or mechanical relative position. Metal gasket is by 0. 08 ~ 3 mm is made of sheet metal. The insulation plate is made from or fiber glass cloth laminated sheet made of the laminate. Put insulation plate purpose mainly is to prevent the harm of shaft current. Insulation plate should be than bearing on each side of 5 ~ 10 mm wide, thickness is 3 ~ 10 mm. Besides placed between the bearing and floor insulation plate, at the same time to nail screw and stability should be insulated. Insulation gasket made of 2 ~ 5 mm thick plate glass cloth, its diameter is larger than iron ring diameter 4 ~ 5 mm. Connects with the bearing oil pipe flange insulation pad can be used for 1 ~ 2 mm thick rubber sheet. Bearing of the insulation after installation should check the insulation resistance, measured with 500 v megohmmeter, its value should not be less than 1 megohm. ”