BK Metal Bellows Coupling

The R+W BK metal bellows coupling offers torsionally rigid and precise torque transmission for demanding applications. Thanks to its high-quality metal bellows, it reliably compensates for shaft misalignment in axial, radial and angular directions without losing precision. The compact design and the various designs make the BK metal bellows coupling particularly versatile and easy to integrate into a wide variety of machine concepts. Thanks to its high performance and freedom from maintenance, the BK metal bellows coupling from R+W is the ideal solution for precise drive trains in dynamic industrial processes.
SPECIAL EXECUTIONS of the BK Metal Bellows Coupling
Designs of the BK Metal Bellows Coupling
BK1 = with flange connection
BK2 = with clamping hub
BK3 = with cone clamping hub
BK5 = with clamping hub and conical plug segment
BK6 = with conical clamping ring
BK7 = with cone expanding mandrel
BK8 = with flange connection
BKC = compact version with clamping hub
BKH = with split clamping hub
BKL = Economy Class with clamping hub
BKM = torsionally rigid with clamping hub
BKS = welded with clamping hub
Features
High positioning accuracy
Low mass inertia
Compact design
Durable and maintenance-free
Variety of variants for different requirements
Fields of application
Industry
Tool machines, packaging machines, printing machines, etc.
Torque range
15 – 10.000 Nm
Temperature range
to +300°C
Downloads
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