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Shandong Delitong Bearing Co., Ltd. is a comprehensive bearing enterprise specializing in the production, sales, and service of bearings. The company has independent innovation capabilities, is able to independently execute a series of systems from production, sales to after-sales, and has an independently registered OFF trademark.
At present, the company's main products include over 100 types of deep groove ball bearings, centrifugal ball bearings, cylindrical roller bearings...
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Precautions for using bearing1. Mechanical damageIn severe cases, metal peeling occurs on the touch surface and large-area messy scratches appear; Generally, mechanical damage of bearing means that the alloy surface of bearing bush presents groove marks a
The common installation tools of rolling bearings include hammer, copper rod, sleeve, special backing plate, screw mosquito fixture, press, etc. the measuring tools include vernier caliper, micrometer, dial indicator, etc., but different tools should be s
The cleaning quality of the bearing depends on the hand feel inspection. After the bearing is cleaned, carefully observe that there is always some residual oil in the gap between the inner and outer race raceway, rolling element and cage. During inspectio
Various cracks, such as raw material cracks, forging cracks, heat treatment cracks and grinding cracks, will become the source of stress concentration and expand rapidly in the later operation of the bearing, resulting in bearing fracture, which has a gre
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