Antifriction bearing with a clip-on sensor cooperating with a shaft mounted magnetic encoder retainer ring
AssigneeThe Torrington Company
InventorsJohn M. Grillo, James A. Hilby, Vern V. Fleet, Cameron G. Gardella, Gary J. Hill
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Abstract
An antifriction bearing assembly has rolling elements and a magnetic encoder ring housed in an outer ring with two portions which can have different diameters. A sensor is removably attached to the outer ring in alignment with the encoder ring. Various seal assembly configurations may be used to seal the bearing while accommodating the sensor.
Claims2
An encoder retainer ring for use with a magnetic encoder ring on a rotatable shaft, said retainer ring comprising two annular end rims joined by multiple crossbars which are adapted to make a press fit with said shaft, and means for connecting said retainer ring to said encoder ring comprising at least one of said crossbars being partially cut away so as to leave a partial crossbar, said partial crossbar having a portion which is bent radially outwardly, said portion engaging a groove formed in the inner surface of said magnetic encoder ring.
Dependencies are inferred from the claim text.