Bicycle stainless steel ball bearing is a very common product in rolling bearings. They are mainly subjected to radial loads and can also bear both radial and axial loads. When it is only subjected to radial loads, the contact angle is zero. When the bicycle stainless steel ball bearing has a large radial clearance, it has the performance of an angular contact bearing and can withstand a large axial load.
Moreover, the bicycle stainless steel ball bearing has a small friction coefficient and a high limit speed. Its basic structure is mainly composed of an outer ring, an inner ring, a set of steel balls and a set of cages. The product types can be divided into single row and double row. The deep groove ball structure is also divided into two types: sealed and open. The open type means that the bearing does not have a sealing structure, and the sealed deep groove ball is divided into a dust-proof and oil-proof type。
Bicycle stainless steel ball bearings have simple structure and are easier to achieve higher manufacturing precision than other series of products, so it is easy to produce in series and mass production, and the manufacturing cost is low, and the use is extremely common.