The Torrington Company

John A Butine

Mark I Jurras, Iii

Richard L Lemoine

Richard W Browner

Paul E Duffy

Stephen M Mondak

Anthony Storey

A spherical roller bearing has a seal at each axial end of the inner ring-outer ring annulus. Each seal has two spaced apart metal parts. Elastomeric seal lips are bonded to one metal part and extend into wiping contact with the other metal part. The spherical roller bearings described have three seal lips. In one embodiment two seal lips are bonded to one metal part and one seal lip is bonded to the other metal part. In the other embodiment the three seal lips are bonded to one metal part.

Antifriction bearing with seal arrangement

One or more sensors are mounted on the inside surface of a stationary race/sensor mount assembly in the bearing housing. A parameter sensed by the sensor is electronically fed to the outside surface of the stationary race/sensor mount assembly and detected by a transmitter mounted in the housing. The detected information is electrically fed from the transmitter to an electronic system located outside the housing.

Bearing with a sensor arrangement for obtaining an indication of various

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Torrington, CT, United States of America

John A Butine