Abstract: An anti-rotational locking device (8) for a roller bearing assembly (A) having an annular ring (50) attached to an outer race (24) of the roller bearing assembly (A), an outer lip (52) extending from the annular ring (50), an inner lip (54) extending from the annular ring (50), the inner lip (54) being capable of engagement by a tool (58) for adjusting the bearing setting of the roller bearing assembly (A) within a housing (2), and a fastener (70) being capable of engaging the outer lip (52) to secure the roller bearing assembly (A) at a desired bearing setting.

Abstract: A speed sensor for a wheel end that has an interior that is substantially isolated from an atmosphere around the wheel end. The speed sensor is carried by a housing of the wheel end for monitoring the rotation of the wheel end and indicating the angular velocity of the wheel end. The speed sensor includes a cable leading from the sensor to a location remote from the wheel end and further includes leads that transmit a signal and a sheath that encloses the leads. The sheath is open enough to allow a fluid to flow through its interior. A vent channel provides communication between the interior of the wheel end and the interior of the sheath on the cable.

Abstract: A compressor assembly comprising a housing having a shaft bore therein, a main shaft positioned for rotation within the shaft bore, at least one roller thrust bearing and a thurst surface bearing clip. The thrust surface bearing clip comprises a first position configured for fixed engagement with the housing and a second portion extending from the first portion and configured for supporting a thurst surface in a position spaced from the rotating shaft, the thrust surface providing a bearing surface for the roller thrust bearing.