Oxidation-resistant rust-proof noise-reducing deep groove ball bearing

The invention provides an oxidation-resistant rust-proof noise-reducing deep groove ball bearing which comprises an outer bearing ring and an inner bearing ring. A first annular mounting groove and asecond annular mounting groove are arranged on one sides of bodies of the outer bearing ring and the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	HU YONGPENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BEARINGS BLASTING CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL COMBINED OPERATIONS DIFFUSION TREATMENT OF METALLIC MATERIAL ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL LIGHTING MACHINE TOOLS MECHANICAL ENGINEERING METAL-WORKING NOT OTHERWISE PROVIDED FOR METALLURGY OTHER WORKING OF METAL PERFORMING OPERATIONS ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION THERMAL INSULATION IN GENERAL TRANSPORTING UNIVERSAL MACHINE TOOLS WEAPONS
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Beschreibung
Zusammenfassung:	The invention provides an oxidation-resistant rust-proof noise-reducing deep groove ball bearing which comprises an outer bearing ring and an inner bearing ring. A first annular mounting groove and asecond annular mounting groove are arranged on one sides of bodies of the outer bearing ring and the inner bearing ring correspondingly, the first annular mounting groove and the second annular mounting groove are filled with sponge bodies correspondingly, the first annular mounting groove and the second annular mounting groove are provided with a first cover plate and a second cover plate correspondingly, and a plurality of first oil seepage holes and a plurality of second oil seepage holes are uniformly formed around the peripheries of the outer walls of the first annular mounting groove andthe second annular mounting groove correspondingly. In the oxidation-resistant rust-proof noise-reducing deep groove ball bearing, by means of the effect of the sponge bodies, sound absorption be effectively realized, the noi