SKF - 6208-Z/HC5C3

Details

Hybrid ceramic single row deep groove ball bearings have rings made of bearing steel and rolling elements made of bearing grade silicon nitride, which make the bearings electrically insulating. The integral shields can significantly prolong bearing service life because they keep lubricant in the bearings and contaminants out. The ceramic rolling elements not only provide protection from electric current damage but also, when compared to same-sized bearings with steel rolling elements, provide enhanced bearing performance, extended bearing service life, higher speed capability, high wear-resistance, high bearing stiffness, reduced risk of smearing and false brinelling, and less sensitivity to temperature gradients, making them suitable for use in dificult conditions and contaminated environments. Features are : Protected against electric current damage, Integral shields prolong bearing service life, Especially suited for use in difficult conditions and contaminated environments, Typical benefits of single row deep groove ball bearings. Z=Shield Of Pressed Sheet Steel On One Side Of The Bearing, HC5=Rolling Elements Of Silicon Nitride, C3=Internal Clearance Larger Than Normal.

Specifications