It uses steel balls as rolling elements inside, and the outer ring surface is designed to be spherical, which has good self-aligning function. This bearing has the characteristics of easy installation and disassembly, flexible matching, etc., and often needs to be used with bearing seats of various shapes. According to different locking methods, it is divided into three types: with top screw, with taper and with eccentric sleeve.
Ceramic bearings are high-performance bearings made of ceramic materials (completely or partially). They have better high temperature resistance, corrosion resistance, wear resistance, light weight, insulation and other properties than traditional metal bearings. They are widely used in high-speed, high-precision, special environment and other fields.
（1）Strong high temperature resistance:
can operate stably at 300℃ or even higher
（2）Good corrosion resistance:
not easy to rust, suitable for acid, alkali, moisture, seawater and other environments
（3）Self-lubricating:
no need for grease lubrication, suitable for oil-free, vacuum, clean environment
（4）High speed performance:
low density, low centrifugal force, suitable for high-speed rotation conditions
（5）Electrical insulation performance:
non-conductive, widely used in motors and electromagnetic environments
（6）Longer life:
high hardness, low wear, service life far exceeds that of ordinary bearings
1. Aerospace: high temperature, high speed, high reliability equipment
2. High-end machine tool spindle: precision, wear resistance, high speed
3. Motor and frequency conversion system: anti-corrosion and insulation scenarios
4. Chemical equipment: corrosive liquid and gas environment
5. Semiconductor and vacuum equipment: clean, oil-free operation requirements
6. High-end sports equipment: such as skateboards, pulleys, racing equipment
If you have any questions or needs, please feel free to contact us
Zhangzhou Dingsen Trading Co., Ltd.
