Bearing rotational lock

Bearing rotational lock

A bearing assembly for an electric motor is provided that includes a bearing (108) having an inner race (120) and an outer race (122), and a bearing float sleeve (106) having an outer race engaging member. The outer race engaging member includes an outer surface configured for engagement with a bear...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WRIGHT, SCOTT, EAGLETON, C. SCOTT, RACZEK, JOHN, BARTZ, MARK, NELESSEN, JEFFREY P, MUEHLBAUER, GERALD ROBERT
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BEARINGS
BLASTING
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
ELEMENTS OR CRANKSHAFT MECHANISMS
ENGINEERING ELEMENTS AND UNITS
FLEXIBLE SHAFTS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
GENERATION
HEATING
LIGHTING
MECHANICAL ENGINEERING
ROTARY BODIES OTHER THAN GEARING ELEMENTS
SHAFTS
THERMAL INSULATION IN GENERAL
WEAPONS
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Beschreibung
Zusammenfassung:A bearing assembly for an electric motor is provided that includes a bearing (108) having an inner race (120) and an outer race (122), and a bearing float sleeve (106) having an outer race engaging member. The outer race engaging member includes an outer surface configured for engagement with a bearing seat formed in a motor end member (102) and an inner surface configured for engagement with the bearing outer race such that the bearing outer race is in a fixed rotational position with respect to the bearing float sleeve. The bearing float sleeve includes at least one feature operational to maintain a fixed rotational position of the bearing float sleeve with respect to the motor end member.