An apparatus for providing a load on a bearing mounted to a shaft which includes an attaching member releasably connectable to a shaft and a press mechanism coupled to the attaching member. The press mechanism is configured to provide a compressive load to the bearing. The press mechanism includes a wrench engageable with the lock nut on the shaft and the wrench is configured to engage and rotate the nut when the attaching member connects to the shaft. The wrench is moveable axially relative to an axial dimension of the press mechanism between a proximal non-engaged position and a distal engaged position such that the wrench engages the nut in the distal engaged position and the wrench avoids engaging the nut in a proximal non-engaged position. An aligning ring may be located around the attaching member and may be configured to engage a shaft slot.
Systems and methods for preloading a bearing and aligning a lock nut
2018-10-16
Patent
Electronic Resource
English
IPC: | F16C SHAFTS , Wellen / B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING , Werkzeuge oder Werkbankvorrichtungen zum Befestigen, Verbinden, Lösen oder Halten, soweit nicht anderweitig vorgesehen / B60B VEHICLE WHEELS , Räder für Fahrzeuge / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile |
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