iglide® PRT slewing rings use self-lubricating, low-friction sliding elements in place of ball bearings. They represent a step forward in slewing ring bearing technology.
The sliding elements are made from an igus®-developed, low-cost, high-performance plastic called iglide® J, which is completely lubrication- and maintenance-free.
All the housing components are made from aluminum (except style 02, which has wear-resistant iglide® J4 inner rings) and all the surfaces parallel to the iglide® sliding elements are hard anodized with stainless-steel fasteners. A completely stainless-steel version is also available upon request.
Off-the-shelf slewing rings ready to ship within 24 hours
Custom hole patterns/machining available
Downloadable CAD files
Custom options (e.g. gears, stainless versions)
Technical support inc. on-site assistance within 36 hours
No minimum order
Choose the right PRT Slewing Ring for your application
When to use PRT slewing rings
When not to use PRT slewing rings