Precision joints in various designs acc. to DIN 808
Precision joints consist of a joint centre piece and two hub bodies connected by straps. Bearing of the joint heads is made by plain or needle bearing selected based on the kind of application.
Maximum permissible speed 1,000 rpm / Precision joint with plain bearing
Maximum permissible speed 4,000 rpm / Precision joint with needle bearing
Max. perm. speed GA=1,000 rpm HA= 4,000 rpm / Extendable precision joint
Maximum permissible speed 300 rpm / Precision joint made of stainless steel
Maximum permissible speed GR=1,000 rpm HR= 4,000 rpm / Quick-change coupling / precision joint with quick lock type GR/HR