More than 250,000 manufacturers worldwide rely on 100% lubrication-free and maintenance-free iglidur® polymer bearings. 
Find out more about iglidur®
 
iglidur® G | The general purpose bearing
 

• Over 650 sizes available from stock
• High wear resistance
• Resistance to dust and dirt
• Cost-effective
• Lubrication-free and maintenance-free

iglidur® G plain bearings cover an extremely wide range of different requirements - they are truly "all-round". The material is ideal for universal applications, a true "all-rounder". Typical applications include medium to high loads, medium surface speeds and medium temperatures. iglidur® G is the decathlete amongst iglidur® materials. It performs exceedingly well in all technical disciplines and is the classic all-rounder, primarily with respect to the overall general, mechanical, thermal and tribological specifications.
 
Typical application areas
 
Agriculture
Automotive
Construction machinery
Machine tools
Fitness and sports
 
Further applications can be found here:
Industry solutions
 
 

When to use it? When an economical all-round performance bearing is required For low to average surface speeds When the bearing needs to run on different shaft materials For pivoting and rotational movements

When not to use it? When mechanical rework of the wall surface is necessary iglidur® M250, sleeve bearing with flange, mm When the highest possible wear resistance is required iglidur® W300, sleeve bearing with flange, mm When universal resistance to chemicals is needed iglidur® X, sleeve bearing with flange, mm If temperatures are constantly higher than +130°C iglidur® H, sleeve bearing with flange, mm iglidur® X, sleeve bearing with flange, mm iglidur® H370, sleeve bearing with flange, mm For underwater use iglidur® H370, sleeve bearing with flange, mm

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Tolerances and measuring system
The installation height and tolerances of iglidur® plain bearings are dependent on the material and wall thickness. For each material, the moisture absorption and the thermal expansion are decisive factors. Plain bearings with low moisture absorption can be designed with a minimal bearing clearance. The rule of thumb for wall thickness: the thicker the wall of the bearings, the larger the clearances must be.
Testing methods
 
Assembly
iglidur® plain bearings are press-fit bearings. The inner diameter adjusts only after press-fitting into the correctly toleranced housing hole. The press-fit interference can be up to 2% of the inner diameter. This ensures that the bearing is securely press-fitted. Axial or radial movements in the housing are also prevented in this way.
iglidur® - assembling, gluing, machining