The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 04, 2025
Filed:
Aug. 28, 2023
Aktiebolaget Skf, Götenborg, SE;
Aktiebolaget SKF, Götenborg, SE;
Abstract
A rolling bearing includes an outer ring, an inner ring, and a plurality of rolling bodies between the rings. The outer ring includes a first and a second annular raceway, both formed on an inner lateral surface of the outer ring, and an axial shoulder extending in a radially inward direction and formed between the two raceways. The axial shoulder includes a first curvilinear portion formed by a first arc of a first circle with a first radius of curvature and a geometric center projected in a radially inward direction, and a second curvilinear portion formed by a second arc of a second circle comprising a second radius of curvature and a geometric center projected in a radially outward direction. The two curvilinear portions are flush connected to one another by an inflection point, the inflection point representing a tangent point of the first and second circles.