Rolling bearing unit with rotational speed sensor

A rolling bearing unit with a rotational speed sensor comprising a stationary outer ring having a first raceway, a rotatable inner ring having a second raceway, a plurality of rolling elements rotatably provided between the first and second raceways, an encoder having circumferentially changing magn...

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Bibliographic Details
Main Authors OUCHI, HIDEO, MORITA, KOUICHI, MITSUE, NAOKI
Format Patent
LanguageEnglish
French
German
Published 11.09.2002
Edition7
Subjects
INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
MEASURING
MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK
PHYSICS
TESTING
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Summary:A rolling bearing unit with a rotational speed sensor comprising a stationary outer ring having a first raceway, a rotatable inner ring having a second raceway, a plurality of rolling elements rotatably provided between the first and second raceways, an encoder having circumferentially changing magnetic characteristics and connected to the rotatable ring, the inner ring having a stepped portion defining a cylindrical mounting surface for the encoder with smaller diameter than a shoulder section of said inner ring. The inner ring may be fixed to the hub by crimping an axially inner end of the hub outward.
Bibliography:Application Number: EP20020010299