Hybrid spindle bearings with ceramic balls HCB7008-E-T-P4S-UL

Ceramic Hybrid Bearings Vs Metal Bearings

1, The fatigue life of full ceramic bearings can be 10-50 times longer than that of full steel bearings; for mixed ceramic bearings, the energy will be about 3-5 times higher than that of full steel bearings; service life, ceramic bearings are much higher than metal bearings;

2, The ceramic bearing friction coefficient is low, so the oil-lubricated ceramic bearings, in the case of lubricant thinning or lack of, its lubricating ability is still not less than the traditional lubricant commonly used in steel bearings;

3, Ceramic bearings are more steel than metal bearings, ceramic materials have a high modulus of elasticity, and their rigidity is 15-20% greater than ordinary steel bearings;

4, Compared with metal bearings, ceramic bearings are more corrosion-resistant and wear-resistant. Because its material is not the same, the direct result of ceramic bearings is the corrosion resistance and wear resistance, while metal bearings are more excellent;