63/22 Ceramic Deep Groove Ball Bearings

1. 63/22 Ceramic Hybrid Ball Bearings

Ceramic bearing balls can weigh up to 40% less than steel ones, depending on size and material. This reduces centrifugal loading and skidding, so hybrid ceramic bearings can operate 20% to 40% faster than conventional bearings.

This means that the outer race groove exerts less force inward against the ball as the bearing spins. This reduction in force reduces the friction and rolling resistance.

The lighter balls allows the bearing to spin faster, and uses less energy to maintain its speed.

While ceramic hybrid bearings use ceramic balls in place of steel ones, they are constructed with steel inner and outer rings; Hence the hybrid designation.

2. Features of 63/22 Ceramic Ball Bearings

A. Ceramic ball bearings including hybrid ceramic bearing and full ceramic bearing, the hybrid ceramic bearing has steel inner and outer rings with ceramic balls,

B. Ceramic ball Bearings, Si3N4 stands for the silicon nitride ceramic material and is black colored,

C. Ceramic ball Bearings, SiC stands for the silicon carbide material and is also black colored.

D. Ceramic ball Bearings, ZrO2 stands for the zirconium dioxide, also known as zirconia or zirconium oxide, they are white colored, a ZrO2 ball looks exactly like a pearl.

E. The ceramic material is not stronger than steel, but ceramic bearing are lighter and have lower friction than steel, which makes ceramic bearing go faster with lower heat generated.

3. Applications of 63/22 ceramic ball bearings:

A. Ceramic ball bearings have the characteristics of high temperature resistance, cold resistance, abrasion resistance, corrosion resistance and insulation, can be used in extremely bad environment and special conditions.

B. Ceramic ball bearings can be widely used in aviation, spaceflight, navigation, petroleum, chemical industry, automobile, electronics, metallurgical, power, textile, pumps, medical equipment and scientific research.