Large Size Slewing Bearing Raceway Hardness Testing

LYJW is a professional manufacturer of slewing bearings. We perform medium frequency hardening on the surface of large size bearing raceway to form a hardened layer with hardness≥55HRC, depth≥4mm and the width of soft zone is≤50mm with a “S” mark on the large size bearings. Perform dye penetrant inspection to detect whether there are cracks or other flaws on the raceway.


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Raceway hardness testing bearing manufacturing Bearing manufacturer
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Luoyang Jiawei Bearing Manufacturer Co., Ltd.