CERAMIC HYBRID 6203 2RS, 17x42x12 MILLIMETERS VICAN BEARING

VICAN CERAMIC HYBRID HYBRID OPEN STRUCTURE BEARINGS WITH CERAMIC BALLS AND STAINLESS STEEL RACES (WITHOUT SHIELDING OR PROTECTIVE SEALS) Our hybrid bearings have races (races or rings) in 440 stainless steel, cages in stainless steel 304 and balls in ceramic. In this case, the ceramic used is Silicon Nitride (Si3N4). The benefits of this type of bearing comes from the characteristics of ceramic when compared to stainless steel. Among them, greater hardness, low coefficient of thermal expansion, lighter weight, more precision and greater resistance to corrosion, thermal shocks and impacts stand out. The VICAN brand emerged from the evolution of this type of bearing. Our hybrid bearings have P4 - ABEC 7 precision and are already at an advanced level of development after a few years of testing and applications. For those looking for high performance and greater durability, this is one of the best cost-benefit options due to the high rotation power by minimizing friction between materials.