BEARING CAGES FOR ROLLER BEARING ASSEMBLIES
First Claim
1. A bearing cage, the bearing cage including an inner annular ring, an outer annular ring, and a plurality of roller elements, said bearing cage comprising:
- an annular body extending in an axial direction, said annular body configured to be positioned between the inner annular ring and the outer annular ring and configured to receive the plurality of roller elements, said annular body comprising;
a first end comprising a first inner radial surface opposite the inner annular ring; and
a second end opposite said first end, said second end comprising a second inner radial surface opposite the inner annular ring, wherein said first end extends axially beyond the inner annular ring and said second end extends axially beyond the inner annular ring.
1 Assignment
0 Petitions
Accused Products
Abstract
A bearing cage for a roller bearing assembly. The roller bearing assembly includes an inner ring, an outer ring, and a plurality of roller elements. The bearing cage includes an annular body extending along an axial direction. The annular body is configured to be positioned between the inner annular ring and the outer annular ring and configured to receive a plurality of roller elements. The annular body includes a first end including a first inner radial surface opposite the inner annular ring. The annular body further includes a second end opposite the first end. The second end includes a second inner radial surface opposite the inner annular ring. The first end extends axially beyond the inner annular ring and the second end extends axially beyond the inner annular ring.
12 Citations
20 Claims
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1. A bearing cage, the bearing cage including an inner annular ring, an outer annular ring, and a plurality of roller elements, said bearing cage comprising:
an annular body extending in an axial direction, said annular body configured to be positioned between the inner annular ring and the outer annular ring and configured to receive the plurality of roller elements, said annular body comprising; a first end comprising a first inner radial surface opposite the inner annular ring; and a second end opposite said first end, said second end comprising a second inner radial surface opposite the inner annular ring, wherein said first end extends axially beyond the inner annular ring and said second end extends axially beyond the inner annular ring. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A roller bearing assembly comprising:
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an inner annular ring; an outer annular ring; a plurality of roller elements; and a bearing cage comprising; an annular body extending along an axial direction, said annular body configured to be positioned between said inner annular ring and said outer annular ring and configured to receive said plurality of roller elements, said annular body comprising; a first end comprising a first inner radial surface opposite said inner annular ring; and a second end opposite said first end, said second end comprising a second inner radial surface opposite said inner annular ring, wherein said first end extends axially beyond said inner annular ring and said second end extends axially beyond said inner annular ring. - View Dependent Claims (8, 9, 10, 11, 12, 13)
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14. A rotary machine comprising:
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at least one rotatable shaft; and at least one roller bearing assembly coupled to said at least one rotatable shaft, said at least one roller bearing assembly comprising; an inner annular ring; an outer annular ring; a plurality of roller elements; and a bearing cage comprising; an annular body extending along an axial direction, said annular body configured to be positioned between said inner annular ring and said outer annular ring and configured to receive said plurality of roller elements, said annular body comprising; a first end comprising a first inner radial surface opposite said inner annular ring; and a second end opposite said first end, said second end comprising a second inner radial surface opposite said inner annular ring, wherein said first end extends axially beyond said inner annular ring and said second end extends axially beyond said inner annular ring. - View Dependent Claims (15, 16, 17, 18, 19, 20)
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Specification