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National Stock Number:
3110-01-266-5413
Federal Supply Class:
3110
National Item Identification Number:
012665413
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:
| 1857570 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | R2BAX352 | 70854 | SCHAEFFLER AEROSPACE USA CORP |
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Techincal Specification:
| MATERIAL | STEEL BALL | | STEEL INNER RING | | STEEL COMP E52100 OUTER RING | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 TYPE E52100 FED SPEC SINGLE MATERIAL RESPONSE BALL | | QQ-S-624 TYPE E52100 FED SPEC SINGLE MATERIAL RESPONSE INNER RING | | QQ-S-624 TYPE E52100 FED SPEC SINGLE MATERIAL RESPONSE OUTER RING | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | BORE DIAMETER | 0.1248 INCHES MINIMUM AND | | 0.1250 INCHES MAXIMUM | | OVERALL OUTSIDE DIAMETER | 0.3748 INCHES MINIMUM AND | | 0.3750 INCHES MAXIMUM | | OUTER RING WIDTH | 0.1084 INCHES MINIMUM AND | | 0.1094 INCHES MAXIMUM | | INNER RING WIDTH | 0.1552 INCHES MINIMUM AND | | 0.1562 INCHES MAXIMUM | | LUBRICATION MATERIAL | OIL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MOBIL RL 743A FED SPEC SINGLE MATERIAL RESPONSE | | STANDARD TOLERANCE DESIGNATION | ABEC NO. 7P | | BORE SHAPE | STRAIGHT | | SURFACE FINISH | UNGROUND | | LOAD DIRECTION | ANGULAR | | BEARING PRELOAD RATING | 2.5 POUNDS NOMINAL | | CONTACT ANGLE | 26.0 DEGREES MINIMUM AND | | 28.0 DEGREES MAXIMUM |
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