FSKK 2519/2525

backlash-free, angularly aligned transmission of rotary movements, large torsion spring stiffness, low restoring forces, electrically insulating, suitable for sensors, for very high rotational speeds, good compensation of all misalignments, vibration damping effect.

Technical data - Spring disc coupling FSKK

Technical data

 

FSKK 2519

FSKK 2525

max. speedmin-¹12.00012.000
max. torqueNcm4040
max. offset of shafts   
          radialmm± 0,25± 0,25
          axialmm± 0,4± 0,4
          angularGrad± 2,5± 2,5
torsion spring stiffnessNm/rad2222
radial spring stiffnessN/mm6060
moment of inertiagcm213,515
max. clamping torqueNcm6565
temperature range°C-10/ +80-10/ +80
weight appr.g1618
material flangealuminiumanodised 
membran

polyamid 6.6

fiberglas reinforced

  

Bore combinations FSKK 2519

d1/d2456810
4xxxxx
5 xxxx
6  xxx
8   xx
10    x

 

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

Bore combination FSKK 2525

d1/d25681012
5xxxxx
6 xxxx
8  xxx
10   xx
12    x

 

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

Technical drawings