TIMKEN taper roller bearing 33115

Tapered roller bearings are separable, consisting of the inner ring with roller and cage assembly, can be mounted separately from the cup (outer ring). The modified contact line between rollers and raceway contacts reduce the stress concentration. Tapered roller bearings take large radial loads and axial loads. They only have axial loads for carrying capacity in one direction; therefore, another one logarithmic tapered roller bearings should be mounted to support the opposite axial loads. The most consumed tapered roller bearings are single-row tapered roller bearings. In recent years, small-sized double row tapered roller bearings has also been used in the cars front wheel hubs. And four-row tapered roller bearings are adopted in large-size cold and hot rolling mills as well as other heavy machinery.