Ningbo Hardchn bearing Co., Ltd.
Analysis of Seal Structure of Deep Groove Ball Bearing Deep groove ball bearings have a variety of sealing structures. According to different sealing materials, they are mainly divided into two types: rubber sealing ring and dust cover (standard iron cover): according to different sealing arr... read more
When assembling the bearing, it is an important link in bearing processing. The essence of assembly is to assemble the qualified bearing parts that have been processed by precision machining and meet the technical requirements of the bearing parts into the finished bearing through certain methods an... read more
In automobile transmission, traditional systems mostly use rolling bearings to support the rotating axle to ensure stable rotation of the rotating axle. Here, cylindrical roller bearings are used to support the stable transmission of the rotating axle. During use, it is found that the cylindrical ro... read more