Bearings play a significant role in mechanical equipment, in which their main function is to support mechanical rotator, thus reducing frictional coefficients of mechanical loads during the transmission process of the equipment.

Tapered roller bearings are equipped with truncated cone roller, which is led by large lip of the inner ring. In the design, the verticals of all circular conical surfaces including raceway of inner ring, raceway of outer ring and rolling surface of roller interact at one point on the center line of the bearing. Single-row bearings can bear radial load and unidirectional axial load while double-row bearings can bear radial load and bidirectional axial load, which are available for bearing heavy load and shock load.

Main uses: Automobile, front wheel, rear wheel, transmission, differential pinion shaft, machine tool spindle, construction machinery, large agricultural machinery, gear reducer of railway vehicles, roll neck of rolling mill and reduction gear.