Ningbo Hardchn bearing Co., Ltd.
At present, deep groove ball bearings used in motorcycles, home appliances motors and luxury ceiling fans industries usually design different sealing structures according to the mounting position or working conditions of the bearing. For example, the single-sided sealed motorcycle engine case bearin... read more
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