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Economical electrical slip ring solutions for various industrial and Professional applications.

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With more than 50 years experience in various industrial fields, Cobham has strong technical slip ring expertise to meet customer's technical requirements.


Cobham designs and manufactures four standard ranges of slip rings for various types of industrial fields.


Please contact us should you need further assistance, or if the desired slip ring solution does not appear on the Cobham website.



  1. Standard off-the-shelf or customised designs (with or without through-bore)
  2. Reliable transmission of power and industrial data (Ethernet, BUS, etc.)
  3. Combining slip rings with hydraulic, air, optical or hyper frequency rotary joints
  4. Maintenance-free (several hundred million rotations without components change or lubrication)
  5. Economical solution
  6. High reliability and service life: 30+ million rotations with use of precious metal contacts
  7. Robust performance based on a metallic box equipped with two high-precision ball bearings
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