Customized slip ring with 55mm inner bore

Featured Product from CENO Electronics Technology Co., Ltd.

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Slip rings of the ECN series have the characteristics of precious metal contact and a long service life up to 230 million turns. Furthermore, they are water-proof, pressure-proof, and vibration resistant. Customizable lead wires and connectors support any plug-in including flying lead.The through bore can be used to routing hydraulic pneumatic passages as it can integrate pneumatic hydraulic rotary joints, high-frequency rotary joints and fiber optic rotary joints to meet more technical challenges.ECN055-03P3-12S is a customized through bore slip ring with 55mm inner bore. ECN series is a family of robust through bore slip rings, with a central hole up to φ980mm, designed and manufactured by CENO with patented technology.





  • Signal & Data Compatible
  • Outer diameter 99mm
  • Long cable length
  • Shaft mounting




  • Medical machine
  • Robot arms
  • Radar antennas
  • Military industry
  • Packaging machine




  • Through hole size
  • Current & ring numbers
  • Signal type
  • IP protection grade
  • Contacts material