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BKL Series Bellows Couplings R+W ( Click For Catalogue )

BKL Bellows Couplings R+W GermanyBKL Bellows Couplings R+W GermanyBKL Bellows Couplings R+W GermanyBKL Bellows Couplings R+W Germany

Design :


  • With a single ISO 4762 radial clamping screw per hub.
  • Self opening clamp system optional: Loosening the clamping screw applies force to the pin, which will force the clamp into the open position for easy mounting and dismounting.





Temperature Range :



  • -30° C to +100° C (-22° F to +212° F)





Backlash :


 

  • Absolutely backlash-free due to frictional clamped connection.





Service Life :



  • These couplings have an infinite life and are maintenance-free if the technical ratings are not exceeded.





Tolerance :


 

  • On the hub/shaft connection 0.01 to 0.05 mm.





Material :


 

  • Bellows made of highly flexible high-grade stainless steel. Hub material see table





Speeds :


 

  • Up to 10,000 rpm, in excess of 10,000 with a finely balanced version.





Non - standard applications :


 

  • Custom designs with varied tolerances, keyways, non-standard material, bellows and ATEX designs are available upon request.





Properties Of BKL Series Bellows Couplings :


 

  • Economically priced
  • Low moment of inertia
  • Easy to mount