The Torrington Company

Americo E Marola

Leo Stella

John R Hull

A longitudinal lubrication bore extends at least partially through the inner member of a bearing. A radial bore may extend from the longitudinal bore to the raceway on the bearing inner member. A one-way check valve is permanently assembled in the longitudinal bore. The valve permits the flow of lubricant into the longitudinal bore and into the bearing space between the inner race and outer race of the bearing.

Bearing with lubricating system

The overrunning clutch includes an outer member having at least one radially, inwardly extending flange. The flange includes some means such as a slot, or hole, or projection for cooperating with a spring biasing portion of a cage located in the annular space between the outer member and an inner member of the clutch. The cage includes a biasing portion for biasing the rolling members in the pockets of the cage. The biasing portion is shaped to cooperate with the slot or hole, or projection in the radially extending flange of the outer member so that the rolling members in the retainer will lock into a cam surface of the outer member when the rolling members are urged in a given rotary direction.

Overrunning clutch

Each crossbar of the cage is provided with a longitudinal groove and a longitudinal slit extending circumferentially from the groove. A roller biasing spring is mounted in the groove with a portion of the spring extending through the slit to contact a roller.

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Torrington, CT, United States of America

Americo E Marola