ROLLING BEARING UNIT FOR SUPPORTING WHEEL
PROBLEM TO BE SOLVED: To attain a structure, that is an outer ring rotation type structure, for compatibly reducing weight and securing strength of an outer ring member rotating together with wheels at a high level. SOLUTION: A flange support 8 is provided integrally with a hub 4a so as to be stretc...
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Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To attain a structure, that is an outer ring rotation type structure, for compatibly reducing weight and securing strength of an outer ring member rotating together with wheels at a high level. SOLUTION: A flange support 8 is provided integrally with a hub 4a so as to be stretched over an axially inner end of the hub 4a, that is the outer ring member, and a radially outer end of the flange 7a supporting the wheel and a rotation member for braking. The flange support 8 is a conical sleeve shape and is slant in a direction to increase the inner and outer diameters as going outward in the axial direction. COPYRIGHT: (C)2010,JPO&INPIT |
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