Precision single joints:- Precision joint G: standard type with plain bearings for speeds up to 1,000 rpm.- Precision joint H: precision single cardan shaft with plain bearings for speeds up to 4,000 rpm.Precision double joints:- Precision joint GD: standard type with plain bearings for speeds up to 1,000 rpm.- Precision joint HD: type as single joint with needle bearings as a precision joint for speeds from 500 to 4,000 rpm and big fleet angles.Extendable precision joint:- Precision joint GA (HA): with plain bearing (GA) or needle bearing (HA).- Precision joint X (XD): with plain bearing (X) or needle bearing (XD) made of stainless steel.Precision joint with quick lock / quick-change coupling:- Precision joint GR(HR): quick lock with plain bearing (GR) or needle bearing (HR) for speed ranges of 1,000 rpm resp. 4,000 rpm.