Ningbo Hardchn bearing Co., Ltd.
Bearings are important components in vehicles and play a vital role in the operation of vehicles. In many cases, vehicle bearings will have certain failures. Let's analyze the typical failure of vehicle bearings-peeling phenomenon. 1. Typical fault of vehicle bearing-peeling phenomenon. After disass... read more
1) Improve the quality of bearing manufacturing and overhaul. In particular, manufacturers and overhaul manufacturers should focus on controlling the outer ring groove depth, width, processing roundness and outer ring processing chamfering geometric dimensions, which do not meet the requirements of ... read more
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