The iglidur Expert tells me that W300 and J are the most long-lasting materials. Which one should I take?
Both iglidur J and iglidur W300 belong to the most wear-resistant all-round bearings in the iglidur product range. If the service life is comparable and sufficient in both cases, the boundary parameters of the application should be decisive for the choice of material: iglidur J is predestined for wet areas due to its low moisture absorption and good resistance to media, whereas iglidur W300 is better able to cope with different temperatures.