Metal bellows couplings
Accessories
Our metal bellows couplings are optimally matched to the requirements of our gearboxes and specially developed for the high demands of servo drive technology. High torsional rigidity enables accurate results and high dynamics.
2 – 10000 Nm
Max. acceleration torque
4 – 3172 Nm/arcmin
Torsional rigidity
4 – 180 mm
Bore diameter D1/D2
Precise transmission
For precise motion sequences – ideal for high positioning accuracy requirements
High torsional rigidity
Maximum rigidity for dynamic applications with rapid changes of direction
Maintenance-free
Permanently reliable in use – without any readjustment or lubrication
Technical details
| Document name | Document type | Language | Downloads |
|---|---|---|---|
 alpha Accessories Product Catalog | Brochure /Catalog | American English | |
 alpha Accessories Product Catalog – Couplings | Brochure /Catalog | Neutral | |
 Ordering codes information Couplings Elastomer couplings, Elastomer couplings ELT, Metal bellows couplings, Metal bellows couplings BCT, Torque limiters, Torque limiters TL1 | Brochure /Catalog | Neutral | |
 Metal bellows couplings Assembly instructions BCH / BCL / BC2 / BC3 / BCT / BCT HIGH TORQUE | Operating manual | Neutral |
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We would be happy to advise you—personally, competently, and tailored to your requirements.
High positioning accuracy and torsional stiffness
