| 摘要 |
A process machining inner joint parts ( 11 ) of constant velocity universal ball joints, which inner joint parts ( 11 ) comprise a longitudinal axis (A) and at least one guiding face by which the inner joint part ( 11 ) is continuously angularly movably guided in a ball cage, and which comprise a plurality of ball tracks ( 12 ) which are distributed around the circumference of the guiding face and which divide the guiding face into a corresponding plurality of guiding webs ( 13 ) and in which torque transmitting balls can be held so as to be longitudinally displaceable. One ball track ( 12 ) and at least one guiding web ( 13 ) are machined simultaneously.
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