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igus® inc.

PO BOX 14349

East Providence

RI 02914

+1 800 521 2747
+1 401 438 7270

PRT-04 slewing ring bearing with locking mechanism

Stopmotion slewing ring bearings with defined locking points

Our new stop motion PRT in installation size 04 enables a defined latching at individually predefined positions. The PRT can be individually adapted to any application and is suitable for applications, for example an assembly table.

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Product image PRT-04

Tech up

Tech up

  • Repeatedly and precisely approach defined location points
  • Ideally combinable with the optional T-slot plate for e.g. your assembly table

cost down

Cost down

  • About 20% more cost-effective than PRT-01 series
  • Ready-to-install solution, no need to build it yourself
  • 3D construction data available for free



  • Latching forces tested in the igus laboratory for service life
  • Already in use by different customers before the official roll-out



  • Compact design means 60% less weight compared to the PRT-01 series
  • Environmentally-friendly due to the absence of lubricants

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