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/*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; Home>Bearing knowledge>Precautions for abnormal appearance during deep groove ball bearing operation Precautions for abnormal appearance during the operation of deep groove ball bearings
When the TIMKEN bearing equipment is regularly inspected, operated, and the deep groove ball bearings that have been disassembled when the peripheral parts are replaced, it is necessary to determine whether the secondary bearing parts can be reused and the application conditions are better or worse. Carefully inquire and record the removed bearing and appearance. In order to clarify and query the remaining amount of lubricant; sample the future; to remove the bearing well. /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';
Secondly, check the raceway surface of the deep groove ball bearing; the condition of the tumbling surface and the cooperation surface, and the wear condition of the cage, etc., whether there is damage or abnormality, especially to investigate the running track of the raceway surface. Determine whether the bearing can be used again; Think about the degree of bearing damage; machine function, importance, operating conditions, viewing cycle, etc. will come again in the future.
View the results; if it is found that TIMKEN bearings have damage and abnormal conditions; please find out the reasons according to the appearance of bearing damage; formulate countermeasures. Other; view the results; if there are the following shortcomings; the bearings can no longer be used; New bearings.
How to ensure that the deep groove ball bearing is normal during the operation; how to make the bearing without damage make the bearing life longer. Let me explain to you the precautions for ensuring the bearing to work safely; I hope to assist you.
Under normal circumstances; the TIMKEN certificate bearing safety work has the following requirements:
a. Any one of the inner and outer rings, the roll body and the cage has cracks and fragments.
b. The inner and outer rings and the rolling body are stripped.
c. 1. The raceway surface, ribs and roll body have obvious card injuries.
d. The wear of the cage is severe or the rivets are loose and fierce.
e. The raceway surface, the rolling body is rusty and flawed.
f. There are obvious indentations and marks on the rolling surface and the rolling body.
g. Creep on the inner diameter of the inner ring or the outer diameter of the outer ring.
h. Overheating discoloration is fierce.
i. Grease seal bearing seal and dust cover damage is severe.
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Precautions for abnormal appearance during the operation of deep groove ball bearings
Source: Bearing network time: 2014-10-11