Bellows Couplings BK

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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

	for axial mounting
	absolutely backlash-free
	easy mounting and dismounting
	wear-free press-fit connection
	electrically and thermally insulated
	high degree of operating dependability

Design:
Two conical sleeves incorporated with our blindmate, press fit connection.

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

Backlash:
Absolutely backlash-free.

Service life:
The BK 6 Bellows Couplings are maintenance-free and have an infinite 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 10 - 72 mm

Properties of Bellows Coupling Model BK 6:

	backlash-free and torsionally rigid
	wear-free 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 BK 6:

Applications of Metal Bellow Couplings