Bellows Couplings BK

Please select a Product:
MODEL SERIES BK BK 1 BK 2, BKC and BKL BKH BK 3 BK 4 BK 5 BK 6 BK 7
General  | technical information | 2D and 3D download

Bellows Coupling Model BKL
Economy Class with clamping hub from 2-500 Nm

bulletlow cost version
bulletself opening clamping
bulletsystem optional

Design:
With a single radial clamping
screw per hub ISO 4762.
Self opening clamp system optional:
Loosening the clamping screw applies
force to the pin, which will force the
clamp into the open position for easy
mounting and dismounting.

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

Backlash:
Absolutely backlash-free.

Service life:
R+W couplings are maintenance-free and have an
infinite life if thetolerances 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:

bulletrated torque from 2 - 500 Nm
bulletshaft diameter from 4 - 62 mm
 Miniature Metal Bellows Coupling

Properties of Bellows Coupling Model BKL:

bulleteasy to mount
bulletsuited for space restricted installations
bulletlow moment of inertia
bulleteconomically priced

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

Possible applications for Bellows Coupling BKL:

Miniature Metal Bellow Couplings


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