Advantages of ceramic bearings:

1. Ceramics are almost not afraid of corrosion, so they are suitable for working in harsh conditions filled with corrosive media.

2. Ceramic rolling balls have a lower density than steel and are much lighter in weight, so the centrifugal effect on the outer ring during rotation can be reduced by 40%, thereby greatly extending their service life.

3. Ceramics are less affected by thermal expansion and contraction than steel, so when the clearance between bearings is constant, bearings can be allowed to work in environments with more drastic temperature changes.

4. Ceramics have a higher elastic modulus than steel and are less prone to deformation under stress, which is beneficial for improving working speed and achieving higher accuracy.

5. Oil free self-lubricating, anti magnetic and electrical insulation, suitable for use in ultra vacuum environments, rust resistant, can be used in any humid environment or water.

6. Ceramic materials themselves have the characteristic of high temperature resistance, so ceramic bearings can be used in high-temperature working environments or water.

Disadvantages of ceramic bearings:

1. Due to the inherent characteristics of the material, processing is difficult. 2. High cost. 3. High hardness, but poor toughness, unable to withstand impact. 4. Poor sealing performance, not suitable for working in environments with too much dust.

Product Usage

Electroplating equipment, cleaning machinery, medical equipment, low-temperature engineering, optical instruments, high-speed machine tools, high-speed motors, printing machinery, food price machinery.