Bellows coupling                             BKXK 3030/3035

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

Technical data- bellows coupling BKXK

Technical data

  

BKXK 3030

BKXK 3035
max. speed 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 240 183
radial spring stiffness N/mm 80 17,8
moment of inertia gcm2 37 41
max. clamping torque Ncm 120 120
temperature range °C -40/ +140 -40/ +140
weight app. g 31 34
material flange aluminium anodised  
material bellows stainless steel    

Bore combinations BKXK 3030

d1/d2 8 10 12 14 15 16
8 x x x x x x
10   x x x x x
12     x x x x
14       x x x
15         x x
16           x

 

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

Bore combinations BKXK 3035

d1/d2 8 10 12 14 15 16
8 x x x x x x
10   x x x x x
12     x x x x
14       x x x
15         x x
16           x

 

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

Technical drawings