structural characteristics of tapered roller bearings

  Tapered roller bearings are separable bearings, inner and outer rings have tapered raceway. These bearings are loaded according to the number of columns roller into single row, double row and four row tapered roller bearings, such as different structural types. Single row tapered roller bearings can support radial load and axial load in one direction. When the bearing radial load, will produce an axial component, so when Tapered bearing  need another can withstand axial force in the opposite direction of the bearing to be balanced. The ability to single row tapered roller bearing axial load depends on the contact angle, ie the angle of the outer ring raceway, the greater the angle, the greater the axial load capacity. Tapered roller bearings are up to the amount of single row tapered roller bearings. In the car's front tapered bearing supplier , and spend the small size of the double row tapered roller bearings. Four tapered roller bearings used in large-scale cold rolling mill and other heavy machines. Features: Tapered roller bearings are mainly used to bear radial load mainly radial and axial load. Compared with angular contact ball bearings, bearing capacity, low speed limits. Tapered roller bearings can withstand axial load in one direction, a direction to limit the axial displacement of the shaft or housing.