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US 2022/0065296 A1Published application
Cage segment for rolling-element bearing, in particular a large-diameter rolling-element bearing
OwnerBruno Capoldiinventor
Life of this patent
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Abstract
A cage segment for a rolling-element bearing includes at least two pockets each configured to receive at least one first roller, and two circumferentially opposite end portions delimiting the cage segment in a circumferential direction, where each end portion has a concave cylindrical abutment face configured to guide a second roller. Also a rolling element bearing including a plurality of the cage segments.
Claims14
A cage segment for a rolling-element bearing comprising:
- at least two pockets each configured to receive at least one first roller, and
- two circumferentially opposite end portions delimiting the cage segment in a circumferential direction,
- wherein each end portion has a concave cylindrical abutment face configured to guide a second roller.
The cage segment according to 4, wherein the axes of the cylindrical abutment faces are parallel to each other.
A cage segment for a rolling-element bearing comprising:
- a first pocket and a second pocket each configured to receive a first roller having an axis of rotation extending in a first direction, and
- first and second circumferentially spaced end portions delimiting the cage segment in a circumferential direction,
- wherein each end portion has a concave cylindrical abutment face configured to guide a second roller having an axis of rotation extending in a second direction perpendicular to the first direction.
Dependencies are inferred from the claim text.