The single row circular cone roller bearings have a case and circle and a group which tapered roller by basket shape maintains a comprehensive into an inner circle components. Outer and inner circle components can be separated, according to ISO tapered roller bearings shape dimension of the provisions of the standard, any a standard models of circular cone roller bearing outer ring or inner ring and outer ring is the same components should be able to or inner circle component implementation international exchange. That is the outer lane except external dimension and tolerance must be in accordance with the provisions of ISO492 (GB307), the inner ring of the components of the cone Angle, component cone diameter, etc must conform to the exchange and the relevant provisions.
Usually, the single row circular cone roller bearing outer ring groove taper cone Angle in 10 ° ~ 19 ° before, able to bear bearing to the load and the joint action of the radial load. The larger the cone Angle, axial load ability and more big. Large taper Angle of bearing, or code and B, cone Angle in 25 ° ~ 29 ° between, it can bear the larger axial load. In addition, the single row circular cone roller bearings in the installation process can adjust the size of the clearance

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