Abstract: A sensor assembly for installation between an axle shaft and axle tube includes a roller bearing held coaxially to a sensor ring by a clutch member that is released when the shaft is turned after installation.

Abstract: A unitized bearing seal includes a retention ring with a conical surface that prevents the casings of the seal from being pulled apart as well as cooperating with a flexible conical sealing wall to prevent lubricant loss without increasing seal torque significantly.

Abstract: A bearing and stub shaft assembly for a belt conveyor or the like provides a non-rotatable connection between the stub shaft and the inner race of a bearing supporting one end of a cylindrical roller. An inner surface of a central cup in the inner race and the deformed elliptical outer surface of a hollow end of the stub shaft interfit to give a simple, non-rotational connection. At the same time, a cylindrical coil spring captured within the end of the stub shaft as it is deformed is compressed within the central cup to provide a preload to the bearing.

Abstract: A two-piece pressed race bearing assembly of the type having stampable raceway halves further includes alternating, interfitted attachment flanges disposed to either side of a plane through the ball circle. A retention member is slide fitted between the flanges to force them apart and consequently retain the raceway halves together in a complete assembly.