Bellows coupling                               BKXS 2526/2531

Backlash-free, angularly aligned transmission, optimum compensation of misalignment, very high torsion spring stiffness, low restoring forces, vibration damping effect, stainless steel bellows and screw hubs.

Technical data - Bellows coupling BKXS

Technical data

  

BKXS 2526

BKXS 2531
max. seed min-¹ 10.000 10.000
max. torque Ncm 200 200
max. offset of shafts      
          radial mm ± 0,30 ± 0,35
          axial mm ± 0,40 ± 0,45
          angular Grad ± 4 ± 4
torsion spring stiffness Nm/rad 220 183
radial spring stiffness N/mm 45 17,8
moment of inertia gcm2 19 20
max. clamping tourque Ncm 150 150
Temperaturbereich °C -40/ +140 -40/ +140
weight appr. g 17,5 18
material flange aluminium eloxiert  
material bellows stainless steel    

Bore combination BKXS 2526

d1/d2 6 8 10 12 14 16  
6 x x x x x x  
8   x x x x x  
10     x x x x  
12       x x x  
14         x x  
16           x  

 

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

Bore combination BKXS 2531

d1/d2 6 8 10 12 14 16
6 x x x x x x
8   x x x x x
10     x x x x
12       x x x
14         x x
16           x

 

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

Technical drawings