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iglidur® PRT - polymer slewing ring bearing

Polymer slewing ring bearing

iglidur® PRT ist ein Rundtischlager mit den bewährten Vorteilen der igus®-Polymer-Gleitlager. Die Gleitelemente aus iglidur® J laufen absolut wartungs- und schmiermittelfrei. Die Gehäuseteile des Rundtischlagers sind aus Aluminium oder Edelstahl gefertigt, die Gegenlaufflächen der iglidur® J-Gleitelemente sind hartanodisiert. Alle Verbindungsschrauben sind aus rostfreiem Stahl.

Typische Industriezweige und
Anwendungsbereiche:

Rundtisch-Gleitlager für die Fördertechnik

Rundtischlager für die Automatisierungstechnik

Rundtischlager für die Montagetechnik

Rundtisch-Gleitlager für die Bühnen- und Lichttechnik

Rundtischlager zur Energiegewinnung u. v. m.

PRT Expert selects the best solution

When to use polymer slewing ring bearing?

When a ready-to-install solution is sought
As rugged, corrosion-resistant bearing unit for high loads
For extreme overturning torques
For application in alternating ambient media
For maintenance-free and lubrication-free applications
For low to medium surface speeds

PRT Expert selects the best solution

When not to use ?

For fast, continuous rotations
at temperatures up to 180° C
When only low driving forces are available at high loads
For extreme requirements in roundness and precision

PRT Expert selects the best solution

iglidur® PRT Expert

iglidur® PRT - Polymer slewing ring bearing data

iglidur® PRT - Application examples

Novelties 2015

Lubricant and maintenance-free iglidur® PRT slewing ring bearings: more flexible and larger, intermediate
sizes and many more...

All innovations and line extensions

Slewing ring bearing
design 01

Slewing ring bearing with high stiffness

Applicable up to +180°C, high chemical resistance

Available with seal

iglidur® PRT Slewing Ring Bearing - Design 01

Slewing ring bearing with gear teeth

For all 6 sizes of the design 01, 4 standards are available for the toothing of the outer ring.

PRT slewing ring bearing with gear teeth

Slewing ring bearing
design 02

Slewing ring with extremely low weight:

Outer ring made of anodized aluminum or stainless steel (V4A)

iglidur® PRT Slewing Ring Bearing - Design 02

Slewing ring bearing in the new low-cost design

iglidur® PRT slewing ring bearing in new low-cost design. Through consistent downsizing, a completely new design has been created that relies even more on plastic.

PRT slewing ring bearing low cost