Bellows Couplings BK

Please select a Product:
MODEL SERIES BK BK1 BK2, BKC and BKL BKH BK3 BK4 BK5 BK6 BK7 BK8
General  | technical information | 2D and 3D download

Bellows Coupling Model BK5
with tapered press-fit connection from 15-1,500 Nm

  • absolutely backlash-free
  • easy mounting and dismounting
  • wear-free press fit connection
  • electrically and thermally insulated

Design:
Two clamping hubs incorporated with our blind mate press fit connection.

Temperature range:
-30 to +120° C (3.6 F to 270)

Backlash:
Absolutely backlash-free.

Service life:
The BK5 is maintenance-free and has an infinite service life, if the tolerances are not exceeded.

Fit tolerance:
On the hub/shaft connection 0.01 to 0.05 mm.

Material:
Bellows are made of flexible, high-grade stainless steel. The hubs are made from aluminium.

Non-standard application:
Custom designs with varied tolerances, keyways, non-standard material and bellows are available upon request.

Technical Data:

  • rated torque from 15 - 1500 Nm
  • shaft diameter from 8 - 80 mm
 Metal Bellows Coupling BK 5

Properties of Bellows Coupling Model BK5:

  • torsionally rigid Bellows Coupling
  • electrically and thermally insulated
  • wear- and maintenance-free
  • low moment of inertia
  • compensation for misalignment

This Bellows Coupling is available as ATEX version
for applications in explosive atmosphere.

Possible applications for Bellows Coupling BK5:

Applications for Metal Bellow Couplings
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