Roller bearings are bearings in which two components that move relative to each other – the so-called inner ring and outer ring – are separated by rolling elements.
Tapered roller bearings
Single-row tapered roller bearings are separable radial bearings. The inner ring with roller and cage assembly and the outer ring can be installed separately. Due to the fact that tapered roller bearings absorb axial forces in one direction only, a second tapered roller bearing in a mirror-image arrangement is required for counter guidance. In its standard range, STC-Steyr® offers matched tapered roller bearing sets with the designation DF.