FKZS 2650

Universal application for backlash-free transmission of rotary movements, highly vibration-damping, good compensation of misalignments, low torsion spring stiffness, low restoring forces, no moving parts, very robust design.

Technical data - Spring coupling FKZS

Technical data


FKZS 2650  

max. speedmin-¹3.000
max. torqueNcm150
max. offset of shafts  
          radialmm± 1,5
          axialmm± 1,0
          angularGrad± 5

torsion angle at the half of nominal torque, rotating direction clockwise in view of propulsive shaft

-counter clockwise of propulsing shaftGrad60
moment of inertiagcm295
max. clamping torqueNcm300                  
temperature range°C-30/ +120
weight appr.g100
material springspring steel wire 
material hubszink die casting 


Bore combination FKZS 2650

8 xxxx
10  xxx
12   xx
14    x


To download the step file, please select the required bore combination.

Technical drawings