iglidur® A181, valjkasti ležaj, mm - A181SM

iglidur® A181 | The universal bearing for food contact
The material iglidur® A181 offers both FDA and 10/2011 EC compliance. The blue colour also facilitates the "optical detectability" often required in the food sector. Directly comparable with iglidur® A180 in terms of mechanical properties, temperature and media resistance, iglidur® A181 is even better in terms of wear resistance in most constellations.

Typical application areas

Beverage industry
Food industry
Medical technology

You can find further possible applications here:
Industry solutions

 

When to use it? When FDA compliance is required When a material conforming to the 10/2011 EC is required When an universal material suitable for direct contact with food is required

When not to use it? If FDA and 10/2011 EC conformity are not required iglidur® J, sleeve bearing, mm If temperatures permanently higher than +90°C occur iglidur® A350, sleeve bearing, mm When an inexpensive universal bearing is sought iglidur® G, sleeve bearing, mm iglidur® P, 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