Patent ID: 11867232
Assignee: AKTIEBOLAGET SKF
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F  B | IPC B  F

Claim 10:
11. A method for manufacturing an outer ring of a rolling-element bearing comprising:
providing a forged outer ring including a conical ring section having a first end having a first inner diameter, a first outer diameter and a first wall thickness and a second end having a second inner diameter, a second outer diameter and a second wall thickness and including a flange section configured to attach the outer ring to a component and including a central ring section having a first end at the flange section, the first end of the central ring section having a first inner diameter, a first outer diameter and a first wall thickness, and a second end at the conical ring section, the second end of the central ring section having a second inner diameter, a second outer diameter and a second wall thickness, and
inserting an open die forging mold into the second end of the conical ring section to widen the conical ring section.