Ningbo Hardchn bearing Co., Ltd.
According to the results of the investigation and research, during the visual inspection of the bearing, it was found that the removal of the bearing due to the sealing cover and the failure of the seal accounted for 47.3% of the total removal. It shows that the failure rate of newly built and overh... read more
The reinforced sealing triangular outer spherical bearing structure is composed of a bearing seat, an outer spherical bearing, a cast dust cover and an oil seal. Structural features of reinforced sealing triangle outer spherical bearing: 1. Adopt the structure of triangular outer spher... read more
Deep groove ball bearings are the most common type of bearing, and their applications are also very extensive. If the installation method is improper during the installation of deep groove ball bearings, not only will the reliability of the bearing be reduced, but also the early failure of the beari... read more