Sliding hub with elastic coupling type RNR, size 2

Material: Material: Sliding hub: steel, zinc-plated and chromated yellow, asbestos-free and rustproof friction pads. Elastic coupling: coupling hubs cast iron, insert (toothed ring) Polyurethane. Hardness 92° Shore (optional 98° Shore).

The slipping torque can be adjusted with common assembly tools for screws. The elastic coupling can be mounted in axial direction. Torque can be altered after mounting. By mounting a second disc spring, the torque range can be doubled (second spring has to be ordered separately). Customized bores and feather-key grooves and setscrew-threads available at extra charge. 1) above Ø 19 mm with flat keyway DIN 6885/3. * Essential for dimensioning. ** Nominal torque of the elastic coupling. *** Maximum torque of the elastic coupling.

services: online CAD catalog further information operating manual

The supplied 3D models, pictures and technical drawings are made with reasonable care. Nevertheless liability is excluded for the accuracy and correctness of this data.

found in parts groups:

part number Größe Drehmomentbereich Rutschnabe
[Nm]
Nenn-Drehmoment Kupplung
[Nm]
d ; d2 d max.
[mm]
d2 max.
[mm]
DA
[mm]
DH
[mm]
l1
[mm]
E
[mm]
l2
[mm]
LR
[mm]
L
[mm]
Gewicht
[kg]
Ersatz-Zahnring
[92 Shore, gelb]
Optionaler Zahnring
[98° Shore, rot]
Zusatz-Tellerfeder
61220300 CAD 2 25 - 140 190 14 48 35 120 80 45 24 64 57 133 4,271 60509238 60509838 61210202