The advantages of steel bearing

1, long life and resistance to wear - full ceramic bearing steel bearing fatigue life longer than expected 10-50 times, hybrid ceramic bearing, steel bearing life than the life span of 3-5 times higher;
2, high speed and acceleration - can dn value of more than 3 million under the conditions of operation, and skidding, wear and heat can be reduced;
3, corrosion-resistant - inert materials as ceramic materials, it is more corrosion and abrasion;
4, the required minimal lubrication - low coefficient of friction of ceramic materials, ceramic bearings with oil lubrication, the lubricant oil thinning or poor condition, its lubricating ability is still lower than the traditional steel bearing lubricant used;
5, temperature - full ceramic bearings in 500. C over temperature work;
6, rigidity - due to ceramic materials with high elastic modulus, its rigid than ordinary steel, bearing a large 15-20%;
7, torque low - according to the structure of ceramic bearing torque decreases by about 1 / 3;
8, non-magnetic non-conductive - Ceramic bearings can not be magnetic, electrical damage.