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National Stock Number:
3110-00-275-0145
Federal Supply Class:
3110
National Item Identification Number:
002750145
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:
| 303820PC3 | 36090 | LOCKHEED MARTIN LIBRASCOPE CORP | | RS77NR4HLR1224CH | 24617 | GENERAL MOTORS CORP | | RS77NR4HLR1224CH | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV | | RS77NR4HLR1224CH | 7X677 | GENERAL MOTORS LLC |
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Techincal Specification:
| BORE DIAMETER | 0.2500 INCHES MINIMUM AND 0.2503 INCHES MAXIMUM | | BORE SHAPE | STRAIGHT | | FLANGE OUTSIDE DIAMETER | 0.6870 INCHES NOMINAL | | FLANGE WIDTH | 0.0420 INCHES NOMINAL | | INNER RING WIDTH | 0.2490 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM | | INTERNAL FIT-UP DESIGNATION | LOOSE | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | OIL | | OUTER RING TAPER | 0.0800 PER FOOT IN INCHES NOMINAL | | OUTER RING WIDTH | 0.2260 INCHES NOMINAL | | MATERIAL | STEEL OR STEEL CORROSION RESISTING RETAINER | | MATERIAL | STEEL BALL | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | SHIELD QUANTITY | 2 | | RETAINER FABRICATION METHOD | PRESSED | | SPECIAL FEATURES | REMOVABLE SHIELDS | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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