Tapered Roller Bearings definition

taper roller bearing are separable bearings, the inner and outer rings have a tapered raceway. This kind of bearing according to the number of columns loaded roller into single row, double row and four-row tapered roller bearings, such as different types of structures. Single row tapered roller bearings can bear radial load and axial load in one direction. When the bearing radial load, will produce an axial force component, so when you need another can withstand the axial force in the opposite direction of the bearing to be balanced. Ball bearing is a rolling bearing, ball ball mounted intermediate the inner and outer rims rims, able to withstand greater loads. Also known as ball bearing.