1. POM 0.03-0.50mm, anti abrasion,
low friction coefficient even no oil
given. The inside of the bearing are full ofindentions,
which need to be filled with grease before installing.
2.Bronze powder layer, 0.2-0.35mm, high
load capacity and anti-abrasion, good thermal conductivity, which
also further strengthen the combination of the POM layer and steel
plate.
3. Low carbon steel, which improved, load capacity & thermal
conductivity.
4. Copper/Tin plating layer, 0.002mm, anti-corrosion.
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The
product can be used under high load with low speed, rotation,
oscillation, and also can be applied in no liquid lubricants
environment that switches frequently with load; the part can work
with out oil, and will have a long operating life if oil giver;
the POM layer can be machined during installing, which does
benefit to the mating.
The products now mainly used in metallurgy machine mine industry,
irrigation machine, agriculture machine etc.
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