Name |
Material |
Color |
Application Characteristics |
Machining Difficulty |
Plain bearing |
Zirconia/alumina |
White,black,various colors |
Wear resistant, anti-corrosion, high temperature resistant,anti-oxidation, self-lubricated |
High precision, requireing high roughness |
Ball bearing | ||||
Shaft |
concentricity requires high,it reaches 0.02mm,special chosen material ,from self-lubricated ceramic material,in order to reduce friction & noise。It requires high cylindricity,reaches 0.004mm,diameter of cylinder tolerance reaches 0.002mm
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