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igus® inc.

PO BOX 14349

East Providence

RI 02914

+1 800 521 2747
+1 401 438 7270

iglidur® slewing ring, PRT-04, toothed outer ring made from aluminium, sliding elements made from iglidur® J

  • Four standards are available for the toothed version of the outer ring
  • Completely maintenance-free
  • Easy to install with replaceable sliding elements
  • High wear resistance
  • For high loads, high rigidity
  • Body and toothed outer ring made of aluminium
  • Replaceable, maintenance-free sliding elements made of iglidur® J (Standard)

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Product description
iglidur® PRT slewing ring bearings are ready-to-install slewing rings for lubrication-free dry operation. The design is not based on metallic rollers or balls, but on maintenance-free sliding elements. These are made of proven, tribologically optimised iglidur® materials in combination with rings made of lightweight, anodised aluminium. 
  • The high performer
  • Four standards are available for outer ring tooth profile
  • Classic spur gearing according to DIN 3967
  • Commercially available toothed belt profiles: T10, AT10, HTD5M
  • The inner ring is fixed and the outer ring is driven
  • The specially widened outer ring supports product transport
  • Outer ring available in stainless steel as an option (suffix "-ES")
The sliding elements made from iglidur® J are our best all-rounders. They are characterised by a low coefficient of friction during dry operation. Furthermore, this material has a low moisture absorption and offers good chemical resistance.

Get an overview on our website or in the catalogue or have a look at our Online seminar on the PRT-04 modular system
Technical data

Application Assistance

For further questions or product information, please contact:

Preston Souza

Dry-tech Product Specialist


Customer Service:

Monday to Friday from 8 am - 8 pm