Bearing cage
AssigneeAktiebolaget Skf
InventorsBerthold Beyfuss, Hans-Juergen Friedrich, Alfred Radina, Jonas Schierling, Maximilian Soellner, Stefan Volpert
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AssigneeAktiebolaget Skf
InventorsBerthold Beyfuss, Hans-Juergen Friedrich, Alfred Radina, Jonas Schierling, Maximilian Soellner, Stefan Volpert
Estimating the term…
A method for manufacturing a bearing cage includes providing a bearing cage blank made from a metal plate, the cage blank including a cylindrical flange extending from a disk-shaped wall, punching a plurality of first openings through the cylindrical flange in a first direction to form a plurality of snap surfaces, and punching a plurality of second openings through the cylindrical wall in a second direction opposite the first direction to form a plurality of pockets. The second openings intersect at least two of the first openings, and punching the pockets removes a body of material from between the at least two of the first openings. Also a bearing cage formed by the method.
A method for manufacturing a bearing cage comprising:
A method for manufacturing a rolling element bearing comprising:
Dependencies are inferred from the claim text.