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National Stock Number:
3110-00-864-9488
Federal Supply Class:
3110
National Item Identification Number:
008649488
Description:
BEARING,BALL,ANNULAR
Detail:
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.
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Manufacturer Information:
| PWA21350-32 | 77445 | RTX CORPORATION |
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Techincal Specification:
| BORE SHAPE | STRAIGHT | | BORE DIAMETER | 4.8941 INCHES NOMINAL | | INTERNAL CLEARANCE | 0.0014 INCHES MINIMUM RADIAL AND 0.0019 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | RADIAL | | MATERIAL | STEEL OVERALL | | OVERALL OUTSIDE DIAMETER | 8.7500 INCHES NOMINAL | | OVERALL WIDTH | 1.1250 INCHES NOMINAL | | RETAINER FABRICATION METHOD | PRESSED | | STANDARD TOLERANCE DESIGNATION | ABEC NO.7 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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