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National Stock Number:
3110-00-732-1812
Federal Supply Class:
3110
National Item Identification Number:
007321812
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:
| 109T923 | 48521 | COLT INDUSTRIES OPERATING CORP PRATT AND WHITNEY MACHINE TOOL DIV | | 109T923 | 77445 | RTX CORPORATION | | 109T923 | 79500 | WESTINGHOUSE ELECTRIC CORP |
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Techincal Specification:
| MATERIAL | STEEL BALL | | STEEL INNER RING | | STEEL OUTER RING | | COPPER ALLOY RETAINER | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | BORE DIAMETER | 2.3610 INCHES MINIMUM AND | | 2.3612 INCHES MAXIMUM | | OVERALL OUTSIDE DIAMETER | 4.7241 INCHES MINIMUM AND | | 4.7244 INCHES MAXIMUM | | OUTER RING WIDTH | 0.8641 INCHES MINIMUM AND | | 0.8661 INCHES MAXIMUM | | INNER RING WIDTH | 1.0186 INCHES MINIMUM AND | | 1.0236 INCHES MAXIMUM | | BORE SHAPE | STRAIGHT | | SURFACE FINISH | GROUND | | RETAINER FABRICATION METHOD | MACHINED | | ALIGNMENT TYPE | SELF-ALIGNING | | SELF-ALIGNMENT LOCATION | EXTERNAL | | LOAD DIRECTION | RADIAL | | INTERNAL FIT-UP DESIGNATION | STANDARD | | SPECIAL FEATURES | PULLER GROOVE ON INNER RING,SPLIT INNER RING,SILVER PLATED RETAINER | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 79500 | | DESIGN CONTROL REFERENCE | 109T923 |
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