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Product image TOOLFLEX S metal bellow-type couplings type S hubs with set screws


0.1 - 15 Nm / miniature bellow-type coupling

TOOLFLEX Mini miniature bellow-type coupling - backlash-free and easy to assemble

The TOOLFLEX Mini miniature bellow-type coupling classifies the standard series sizes 5 to 20.

Fastening on the shaft via setscrews allows for easy and quick assembly of this miniature bellow-type coupling. The bellow-type coupling is characterized by small dimensions and low mass moments of inertia. The hubs are made of aluminium, the bellow is made of stainless steel.

The range of miniature bellow-type couplings includes both frictionally engaged connections without feather keyway and positive-locking connections with feather keyway.


  • flexible miniature bellow-type coupling

  • bellow with 6 layers as standard, bellow with 4 layers as an option

  • torques from 0.1 to 15 Nm

  • application range up to +100 °C

  • hubs with or without feather keyway

Product Details