iglide® PRT - technical information
PRT - technical information
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iglide® PRT Slewing Rings
Self-lubricating, maintenance-free
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.
Benefits
Off-the-shelf slewing rings ready to ship within 24 hours
Custom hole patterns/machining available
Downloadable CAD files
Lifetime calculation
Custom options (e.g. gears, stainless versions)
Technical support inc. on-site assistance within 36 hours
Low cost
No minimum order
Free samples
When to use PRT slewing rings
- When a ready-to-install solution is needed
- When you need a rugged, corrosion-resistant slewing ring for high loads
- When you need a slewing ring for tough environments
- When you need a slewing ring capable of handling low to medium surface speeds
When not to use PRT slewing rings
- For fast, continuous rotations
- For temperatures exceeding 392°F (for temperatures over 192°F, use H1 inserts)
- When only low drive forces are available at high loads
- For extreme precision
iglide® PRT
Style 01igus®' standard slewing ring offers a rigid aluminum slewing ring with the benefits of self-lubricating iglide® J sliding elements.
iglide® PRT
GearedThe standard for driving PRT slewing ring bearings by belt, rack, or pinion gear.
iglide® PRT
Style 02igus®' lower cost, lightweight slewing ring made from iglide® J4 inner rings and hard-anodized aluminum. Stainless steel outer ring for Style 02 is available upon request.
PRT accessories
Hand clamp
PRT accessories
Drive plate
PRT accessories
Mounting ringsSubscribe to
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No minimum order
On-site and telephone support
Delivery from 24h*
Free samples
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