DR encoder coupling

Oldham coupling consists of two half-open on the end face of the coupling groove and a disc with protruding teeth on both sides of the intermediate composition. Protruding teeth can be due to the slide in the groove, it can compensate for installation and operation when the relative displacement between the two shafts.

Steel hubs are zinc plated.
They are precision swaged by a lifetime crimp to unique double loop element made form ELASTACAST polyurethane.
The hubs fix to sharts by metric set screws.
Maximum operating temperature is 80ºC.

Diaphragm consists of several groups with bolts staggered with two coupling halves, each of the diaphragm by a set number of sheets stacked together, diaphragm coupling by elastic deformation of the diaphragm to compensate for the relative displacement of the two axes of the Union, is a high-performance metal stronger coupling element, do not run oil, more compact structure, high strength, long life, no rotation gap, independent of temperature and oil slicks, with acid, alkali corrosion, suitable for high-temperature, high-speed, medium corrosive environmental conditions of the drive shaft

Oldham coupling consists of two half-open on the end face of the coupling groove and a disc with protruding teeth on both sides of the intermediate composition. Protruding teeth can be due to the slide in the groove, it can compensate for installation and operation when the relative displacement between the two shafts.