Systems and methods for preloading a bearing
AssigneeTemper Axle Products Corporation
InventorsJohn E. Rode, Sean E. Strait
Life of this patent
Estimating the term…
Abstract
A tool for use in preloading a bearing includes a plurality of arms pivotable relative to each other and a pin extending from each arm of a plurality of arms. The pin is configured to engage an opening of a plurality of openings in a retaining ring. A resilient member biases the plurality of arms away from each other. A first arm of the plurality of arms includes a cavity. A second arm of the plurality of arms is received in the cavity such that an extending portion of the second arm extends outside the cavity and the second arm is moveable in the cavity.
Claims5
A method for use in providing a load on a bearing mounted to a shaft, the method comprising:
- engaging a lock nut on a shaft at a desired preload of a bearing mounted on the shaft;
- engaging a keeper with the nut to inhibit movement of the keeper relative to the nut;
- engaging the keeper with the shaft to inhibit rotational movement of the nut relative to the shaft;
- engaging a first pin of a first arm of a retaining member tool with a first tool receiving opening of a retaining member connected to the keeper and engaging a second pin of a second arm of the retaining member tool with a second tool receiving opening of the retaining member;
- moving the first arm toward the second arm to deform the retaining member such that opposite member arms of the retaining member move toward each other and the second arm is received in a cavity of the first arm such that an extending portion of the second arm extends outside the cavity and the second arm moves within the cavity;
- a first end of the second arm pivotally connected to the first arm at a first end of the cavity, the second arm extending from the first end of the cavity within the cavity to a second end of the cavity, the second pin extending out of an opening of the cavity at an end of the first arm;
- engaging the retaining member connected to the keeper with the nut to hold the keeper axially such that the keeper is engaged with the nut.
Dependencies are inferred from the claim text.