Bellows coupling                                   BKXK 1622/1624/1627: 16 mm diameter, 22-27 mm length

The BKXK 1622, BKXK 1624 and BKXK 1627 bellows couplings are the smallest versions in our product portfolio. The shaft couplings with stainless steel bellows and aluminium clamping hubs can be used on both ground and unmachined shafts. The designation numbers provide information about the installation dimensions: the diameter of 16 mm is at the front, the overall lengths are 22, 24 or 27 mm. Their performance data varies slightly accordingly. You can find examples of applications under "Bellows couplings".
Compare this with other BKXK variants in slightly larger versions: BKXK 2129/2135, BKXK 2429/2435, BKXK 2530/2535, BKXK 3030/3035 as well as BKXK 3340 and BKXK 4048.

Technical data- bellows coupling BKXK

Technische Daten

 

BKXK 1622

BKXK 1624

BKXK 1627

max. speed min-¹ 10.000 10.000 10.000
max. torque Ncm 40 40 40
max. offeset of shafts        
          radial mm ± 0,20 ± 0,25 ± 0,30
          axial mm ± 0,40 ± 0,45 ± 0,50
          angular Grad ± 3 ± 4 ± 4
torsion spring stiffness Nm/rad 90 85 70
radial spring stiffness N/mm 40 20 15
moment of inertia gcm2 2,1 2,2 2,6
max. clamping tourque Ncm 50 50 50
temperature range °C -40/ +140 -40/ +140 -40/ +140
weight appr. g 6 6,5 7
material flange aluminium anodised    
material bellows stainless steel      

Bore combinations BKXK 1622

d1/d2 2 3 4 5 6 63
2 x x x x x x
3   x x x x x
4     x x x x
5       x x x
6         x x
63           x

Ø 63 Ø 6,35 mm Ø 1/4“

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

Bore combinations BKXK 1624

d1/d2 2 3 4 5 6 63
2 x x x x x x
3   x x x x x
4     x x x x
5       x x x
6         x x
63           x

Ø 63 Ø 6,35 mm Ø 1/4“

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

Bore combination BKXK 1627

d1/d2 2 3 4 5 6 63
2 x x x x x x
3   x x x x x
4     x x x x
5       x x x
6         x x
63           x

Ø 63 Ø 6,35 mm Ø 1/4“

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

Technical drawings