What are the types of cages of angular contact ball bearings and their advantages and disadvantages

There are three types of cages for angular contact ball bearings, namely steel cages, copper cages and nylon cages. Many people will ask how to choose the cage of the bearing, and we will explain it to you below. First of all, it is a brass cage. Brass has high tensile properties, and the advantage is that it will not be affected by the lubricating fluid. In the whole process of application, the bearing capacity of the copper cage is relatively strong, and the maximum speed is relatively high. The wear resistance and noise index are also relatively good, and it is commonly used in machinery and equipment with higher regulations, but it cannot be used in places above 200 degrees, and it is not suitable for use in ammonia. The second is nylon cage, which has the advantages of high ductility and light weight. The quality of angular contact ball bearings of this type of cage is very good. It has rolling and self-lubricating characteristics, especially suitable for vibration and shock internal stress. , high rate of addition and subtraction, or when the inner and outer rings of the bearing are skewed against each other, but the bearing with nylon cage should be far away from the vacuum environment, and may be affected by lubrication, and the smooth operation of the bearing should be less than 120 The natural environment is higher than -40 degrees, because if the temperature is too low, the nylon will lose its ductility. In the end, it is a steel cage. The cage of this material has the advantages of high hardness, good ductility, and relatively light material. Generally, it will not be affected by the mineral oil base and alkali oil base lubricating fluid of the overturned bearing. The steel cage The angular contact ball bearing is very cost-effective in price, but it is easy to rust and cannot be exposed to water vapor or water for a long time. In addition, the operating temperature of the steel cage can reach 200 degrees. Specializing in the production of angular contact ball bearings, the cages are made of tin balls, brass, nylon, steel and various cages to meet your difficult technical requirements and customized needs. The torque is accurate, in order to turn stable!