Bellows coupling                             BKXK 3030

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

max. speed min-¹ 10.000
max. torque Ncm 200
max. offset of shafts    
          radial mm ± 0,30
          axial mm ± 0,40
          angular Grad ± 4
torsion spring stiffness Nm/rad 240
radial spring stiffness N/mm 80
moment of inertia gcm2 37
max. clamping torque Ncm 120
temperature range °C -40/ +140
weight app. g 31
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.

Technical drawings