Invention Grant
- Patent Title: Rolled-on-surface element of a rolling-element bearing assembly and method for repairing a rolled-on-surface element
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Application No.: US16748981Application Date: 2020-01-22
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Publication No.: US11274703B2Publication Date: 2022-03-15
- Inventor: Bernd Stephan
- Applicant: AKTIEBOLAGET SKF
- Applicant Address: SE Gothenburg
- Assignee: AKTIEBOLAGET SKF
- Current Assignee: AKTIEBOLAGET SKF
- Current Assignee Address: SE Gothenburg
- Agency: J-Tek Law PLLC
- Agent Scott T. Wakeman; Mark A. Ussai
- Priority: DE102019202840.3 20190301
- Main IPC: F16C33/58
- IPC: F16C33/58 ; F16C33/64 ; B23P15/00 ; B23P6/00

Abstract:
A rolled-on-surface element of a rolling-element bearing assembly has a rolled-on surface configured to support a plurality of rolling elements, a cavity in the rolled-on surface having an opening smaller than 25% of a total area of the rolled-on surface, and an insert press-fit in the cavity such that an exposed surface of the insert forms a portion of the rolled-on surface. Also, a method of repairing a rolled-on surface of a rolled-on-surface element using an insert.
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