Self-lubricating bearing system withstands highly corrosive environment of wastewater-recycling unit. New bearings contain cobalt-based-alloy balls and races, graphite/polyimide polymer ball cages, and single integral polytetrafluoroethylene seals on wet sides. Materials and design prevent corrosion by acids and provide lubrication.
Corrosion-Resistant Ball Bearings
NASA Tech Briefs ; 14 , 12
1990-12-01
Miscellaneous
No indication
English
Engineering Index Backfile | 1938
SAE Technical Papers | 1906
|Engineering Index Backfile | 1938
Engineering Index Backfile | 1919
|Development of fracture resistant, multilayer films for precision ball bearings
Tema Archive | 1993
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