- Part number: RW370FM-0608-08
- Material: iglidur® RW370
- Shape: Shop flanged bearings
- Dimensions:
- d1 6 mm
- d2 8 mm
- d3 12 mm
- b1 8 mm
- b2 1 mm
- Adjust dimension
- Manufacturing method: Injection moulding
- Service life:
- Suitable for extremely high speeds
- Excellent coefficient of friction
- Low humidity absorption
- Resistant to edge pressure
- Resistant to shocks and impacts
- Resistant to high loads (>60N/mm²)
- Fire protection EN45545
iglidur® RW370 | Wear-resistant for railway technology
The first iglidur® material that fulfils the new European fire protection standard for rail vehicles is suitable for numerous applications in railway technology subject to wear due to its very complete specification profile.
Typical application areas
Here you will find further possible applications:
When to use it?
| When not to use it?
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Tolerances and measuring system
The installation dimensions and tolerances of the iglidur® plain bearings depend on the material and wall thickness. With the material, the moisture absorption and the thermal expansion are decisive. Plain bearings with low moisture absorption can be installed with small bearing clearance. The following applies to the wall thickness: the thicker the bearings, the greater the bearing clearance must be.
Installation
iglidur® plain bearings are press-fit bearings. The inner diameter is set with the corresponding tolerance only after pressing into the housing bore. The press-fit interference can be up to 2% of the inner diameter. This ensures a secure press fit of the bearings. Axial or radial displacements in the housing are thus reliably avoided.