Bearing of the joint heads is made by plain bearings with joints type X and XD limiting the maximum permissible speed to 300 rpm. The maximum diffraction angle per joint is 45°. The precision joints type X and XD are made of stainless steel and thus corrosion-resistant.
Cardan shaft / precision joint acc. to DIN 808
Type X: Precision single joint with plain bearing
Type XD: Precision double joint with plain bearing
max. speed = 300 rpm
max. diffraction angle = 45° per joint