KTR do Brasil Ltda | Rua Jandaia do Sul 471, Emiliano Perneta | 83324-440, Pinhais - PR - Brasil | Tel +55 (41) 3669-5713 | E-mail: ktr-br@ktr.com


TOOLFLEX<sup>®</sup> PI
  • 200 degree max. operating temperature
  • backlash-free
  • axial plug-in
  • torsionally rigid
  • relatively short shaft distance
  • absorbs axial misalignment
  • absorbs radial misalignment
  • absorbs angular misalignment
  • maintenance-free

Product features

  • Axial plug-in

  • Optionally available with short bellow with 4 shafts (type S) or bellow with 6 shafts (type M)


The connection between bellow and hub is guaranteed by three different designs, dependent on the size. As for size 5 to size 12 the bellow is glued to the coupling hub, therefore ambient temperatures from -30° C to +100° C are permissible for these TOOLFLEX sizes. As for size 16 to size 45 the bellow-shaft connection is guaranteed by a flanged connection making sure for a torque transmission with each single bellow layer. The bellow-hub connection of the TOOLFLEX 55 and 65 is guaranteed through a welding connection.