A4044/A4138 Single Row Tapered Roller Bearing (Imperial)
Cone Part Number:A4044
Cup Part Number:A4138
Size:0.4375x1.3775x0.433 inch (11.113x34.989x10.998 mm)
TS (Tapered Single) bearing is the most basic and most widely used type of tapered roller bearing. It consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft.
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A4044/A4138 Tapered Roller Bearings |
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Series: |
A4000 |
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Cone P/N: |
A4044 |
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Cup P/N: |
A4138 |
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Bearing Weight (kg) |
0.05 |
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Main Dimensions: |
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inch |
mm |
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d-Bore: |
0.4375 |
11.113 |
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D-Cup Outer Diameter: |
1.3775 |
34.989 |
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B-Cone Width: |
0.4326 |
10.988 |
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C-Cup Width: |
0.3437 |
8.73 |
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T-Bearing Width: |
0.433 |
10.998 |
Applications:
1.Vehicle front wheels
2.Differential and pinion configurations
3.Conveyor rolls
4.Machine tool spindles
5.Trailer wheels















