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diameter only moving part of the trough of the diameter cylindrical surface 12. stopper ring groove width snap ring groove width stopper ring groove at both ends of the axial distance. 13. Stopper ring groove depth snap ring groove depth only moving part of the cylindrical tank, cylindrical surface and surface between

The radial distance. 14. Aligning surface radius of aligning surface radius aligning seat, aligning Block, gaskets, aligning outer ring or aligning the seat of the spherical surface of the radius of curvature. 15. Aligning surface height centre sligning surface centre height thrust axis

By aligning the seat of the spherical shape of the curvature of the back of the Centre and the relative lap axis between the back of the axial distance. (D) of sub-components, parts and components the size of 1. Diameter ball diameter ball with the ball tangent to the surface of the two parallel distance between the plane. 2. Roller diameter roller China Bearing Review diameter

In roller axis perpendicular to the plane of the (radial plane), and roller tangent to the surface parallel to each other as the distance between the two tangent. Rated load calculation, the application of radial roller central plane. 3. Roller roller length include the length of roller end, the two radial

The distance between the plane. However, in the calculation of the rated load with the "roller length" is a roller self aligning ball bearing and Raceway in the shortest possible contact with the theoretical maximum length of exposure. 4. Ball Festival Circle Group diameter pitch diameter of ball set the ball bearings, a core component of the diameter of the circle. 5. Roller