Sealed FAG Spindle Bearings (SSD 4) with Optimised Greasing

Sealed FAG Spindle Bearings (SSD 4) with Optimised Greasing Advantages of sealed FAG spindle bearings: Spindle bearings are high precision functional units that show a sensitive reaction to harmful environmental influences such as ingress of contamination and air flows. Even the correct greasing is a criterion that can have direct influence on the machine operating life since the grease operating life can in practical terms be equated with the bearing operating life. At an early stage, the Schaeffler Group set the standards for sealed variants of HIGH SPEED spindle bearings with small balls (HSS, HCS and XCS). Almost all spindle bearings are now available with noncontact gap seals on both sides, since the particular advantages of this seal type have taken hold in the market.