Processing instructions for sintered materials. Generally, bearing bushes made from sintered material should not be subject to subsequent processing. However, if this is unavoidable, the following instructions should be observed.
However self-lubricating bearings can be returned.
For this purpose, diamond or hard metal tools quality 150 K20 or K01 with a maximum radius between 0.1 and 0.2 mm must be used.
|ASTM: B438 Grade 1, Type 2 Class A|
|SAE 841 - Bronze Mil-B-5687 Type 1, Grade 1|
|Oil Centent: 18-22% (V)|
|Density: 6.4-6.8 g/cm³|
|Standard off-the-shelf oil impregnated bronze bearings should function satisfactorily in temperatures ranging from 10F to 220F.|