Talking about "Technical Specifications for Correcting Bearings"
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/*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; Home>Bearing knowledge>On the technical specifications of the modified bearing Talking about "Technical Specifications for Correcting Bearings"
1) The outer surface of the ferrule and the rolling body does not allow for burns, cracks, rust and metal fatigue. /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';
2) The dimensions of the rolling elements should be kept within a certain range.
3) The cage does not allow cracks, burrs and deformations; it does not allow riveting, riveting and staking,
4) The roughness of the working appearance and cooperation appearance of the ferrule and the rolling body should reach the corresponding rules.
5) The dimensional error and rotation accuracy of the bearing should conform to the rules of the relevant regulations.
6) The rotation of the bearing is necessary to be sensitive; it is not allowed to stop the appearance of the cargo jam.
Promising the following shortcomings in the cooperation appearance:
1) The fine lines that do not exceed the circumference of 1/3, the width does not exceed 1/4 of the width of the ferrule, and the length does not exceed 1/4 of the circumference and the fine lines are cut side by side.
2) Single rough grinding marks,
3) small mottled traces left by oxidative peeling at 1~2,
4) Eliminate the traces left after rust and fine bumps.
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