How to judge whether angular contact precision bearings can continue to be used? First of all, it is necessary to consider the degree of wear of the bearing, equipment characteristics, requirements, operating conditions, inspection cycle time, etc. before making a decision. If the bearing is damaged or abnormal, it is necessary to find out the cause and formulate preventive measures. In addition, the inspection conclusion, if there are any of the following conditions, your angular contact precision bearings are likely to be useless and need to be replaced with new ones. a. There are cracks and fragments in any of the inner and outer rings, rolling elements, and cages. b. Any one of the inner and outer rings and rolling elements is separated. c. The raceway surface, rib, and rolling are unique and obviously stuck. d. The damage of the cage is obvious or the bolts are loose and powerful. e. The raceway surface and rolling elements are rusted and scarred. f. There are obvious impressions and marks on the rolling surface and rolling body. g. There is stress relaxation on the nominal inner diameter face or the outer diameter face. h. Powerful over temperature discoloration. i. The seal ring and seal cover of the grease-sealed bearing are more seriously damaged. Only when the torque is accurate can the rotation be stable. Professional manufacturer of angular contact precision bearings!
HangZhou Jnsn Bearing Imp& Exp Co., Ltd undertakes bulk operations and specializes in undertaking corporate offers to cater the needs of different companies.
HangZhou Jnsn Bearing Imp& Exp Co., Ltd didn’t receive any negative feedback from our customers before, which proves that customers have faith in us.
Hrb Bearing China CONTACT US with Bearing Suppliers are used extensively in Hrb Bearing China.
HangZhou Jnsn Bearing Imp& Exp Co., Ltd expects to reach the desired profits in the first year and does not anticipate serious cash flow problems.
HangZhou Jnsn Bearing Imp& Exp Co., Ltd attach great importance to the quality of our products and R&D services.