iglidur® Q2, sleeve bearing, mm - Q2SM

iglidur® Q2 | The durable heavy-duty bearing
iglidur® Q2 plain bearings have high load capacity and good abrasion resistance at high loads. The price-performance ratio is excellent. Solid lubricants reduce the coefficient of friction and support the resistance to wear, which was improved compared to other iglidur® plain bearings - especially for heavily loaded pivoting applications.

Typical application areas

Agricultural engineering
Construction machinery
Mechanical engineering

You can find further application areas here:
Industry solutions

 

When to use it? When high dynamic loads occur When, in addition to high loads, shocks, impacts, dirt occur For highly loaded pivoting movements

When not to use it? If only static loads occur iglidur® X, sleeve bearing, mm iglidur® H2, sleeve bearing, mm When high pv values occur at high speeds iglidur® Z, sleeve bearing, mm When an inexpensive universal bearing is sought iglidur® G, sleeve bearing, mm When soft shafts are used iglidur® W300, sleeve bearing, mm

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Tolerances and measuring system
The installation dimensions and tolerances of the iglidur® bearings depend on the material and wall thickness. Moisture absorption and thermal expansion are decisive for the material. Plain bearings with low moisture absorption can be designed with a minimal amount of bearing clearance. The following applies to the wall thickness: The thicker the bearings, the greater the bearing clearance must be.
Test procedure

Installation
iglidur® bearings are press-fit bearings. The inner diameter is only adjusted to the appropriate tolerance after pressing into the housing bore. The press-fit interference can be up to 2% of the inside diameter. This ensures the secure press-fitting of the bearing. Axial or radial displacements in the housing are thus reliably avoided.
iglidur® - installation, bonding, machining