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Product image TOOLFLEX PI metal bellow-type couplings axial plug-in


15 - 340 Nm / metal bellow-type coupling

TOOLFLEX PI is an axial plug-in metal bellow-type coupling as a plug-in design for quick and frequent assembly and disassembly.

Up to size 45 the hubs are made of aluminium, from size 46 from steel. The bellow is made of stainless steel. TOOLFLEX PI provides a high friction torque. The metal bellow-type coupling is available both as frictionally engaged connections without feather keyway and as positive-locking connections with feather keyway.

Types of TOOLFLEX PI metal bellow-type coupling:

type S: metal bellow-type coupling with compact bellow with 4 layers

type M:

metal bellow-type coupling with bellow with 6 layers


  • backlash-free, torsionally stiff plug-in metal bellow-type coupling

  • axial plug-in

  • optionally available with short bellow with 4 layers (type S) or bellow with 6 layers (type M)

  • offsetting radial, axial and angular displacements.

Product Details

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