INA one-way bearing excessive fatigue should pay attention to matters

Of INA bearing equipment preventive maintenance, operation and peripheral parts to change the one-way bearing is removed when checking, suspension discriminant times demand, in turn, can bearing parts can be used again and record the condition of using good from bad. Are hard to query the visit and the bearing and appearance of the record was removed. In order to find out and query to visit the amount of residual lubricant, sampling, to clean the bearing well. Move the bearing fatigue life test procedure, scale test method) , used in commissioning function of a kind of way, in order to satisfied the requirements of the designated, one-way bearing fatigue life test samples, the number of actual test from test data, that is, bearing fatigue test reveals the theme of life. INA bearing fatigue life test is enough lubrication, maximize the bay was bearing wear, and enhance the capacity and speed, with raised bearing fatigue factors enhance the fatigue life test method,. The calculation of bearing fatigue life and fatigue life test is complementary to each other, two results letter is enough. In fact, if use every detail, have been taken for the number of one-way bearing life test, to verify whether is suitable for the choice of INA bearings on the economy of time and labor, and therefore, bearing life test is necessary or important, in most cases, before use, and the calculation method of a scale estimate bearing life, have enough reliability level. Followed by checking the bearing raceway surface, rolling surface and on the surface of the joint venture and confrontation of the wear conditions such as presence of damage and abnormalities in the special track is to examine the raceway surface movement. Discriminant bearing can use again, to ponder the INA bearing damage levels, mechanical function, primacy, operation premise, such as checking cycle back again choice. Checking the effect, if discover INA bearing damage and abnormal condition, please find out notice in accordance with the one-way bearing damage phenomenon, make countermeasures. On the other