Coupling is a device which connects two shafts with for purpose of transmissioning motion. Coupling compensates geometrical misalignments and axial motion of connected shafts, enables the encoder work within specified accuracy and prevents excessive bearing load.

Permissible shaft misalignments must be kept within limits.

Parameter Name	Parameter Value
Installation system	sleeve and shear pin
Torque (Nm)	0.1 - 0.1 0.5 - 0.5 1 - 1
Rotational speed (rpm)	1000 - 1000