Shell for brake

The utility model provides a shell for brake, including first outer ring, second outer ring and third outer ring that connect end to end in proper order, first outer ring, second outer ring and third outer ring all be circular and set up coaxially, the diameter of first outer ring is greater than th...

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Bibliographische Detailangaben
1. Verfasser: SUN GUANGSHAN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model provides a shell for brake, including first outer ring, second outer ring and third outer ring that connect end to end in proper order, first outer ring, second outer ring and third outer ring all be circular and set up coaxially, the diameter of first outer ring is greater than that of second outer ring, the diameter of second outer ring is greater than that of third outer ring, the diameter of third outer ring is greater than that of first outer ring, and the diameter of second outer ring is greater than that of third outer ring. The bearing is characterized in that the end face, away from the second outer ring, of the first outer ring is flush, and a sealing plane is arranged on the end face, away from the second outer ring, of the first outer ring. The end face, away from the second outer ring, of the first outer ring is connected and sealed with the end cover, the overall structure is simple, cost is low, the end cover and the first outer ring are directly sealed through a plane, the se