Bearing of the joint heads is made by needle bearing with precision joint type H and HD. The needle bearings of precision joint type H and HD limit the maximum permissible speed to 4,000 rpm. The maximum diffraction angle per joint is 45°.
Cardan shaft / precision joint acc. to DIN 808
Type H: Precision single joint with needle bearing
Type HD: Precision double joint with needle bearing
max. diffraction angle = 45° per joint
available with finish bore H7, with feather keyway, square bore or hexagon bore, if requested