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National Stock Number:
3110-00-767-5711
Federal Supply Class:
3110
National Item Identification Number:
007675711
Description:
BEARING,BALL,AIRFRAME
Detail:
A cylindrical item in which the inner or outer ring turns upon row(s) of hardened BALL, BEARING which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes BEARING, BALL, ANNULAR.
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Manufacturer Information:
| GB520CK541 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | SR541PPD3K58-7 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC |
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Techincal Specification:
| BORE DIAMETER | 1.0622 INCHES MINIMUM AND 1.0625 INCHES MAXIMUM | | INNER RING WIDTH | 0.2806 INCHES MINIMUM AND 0.2812 INCHES MAXIMUM | | LOAD DIRECTION | RADIAL | | OUTER RING WIDTH | 0.2490 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM | | OVERALL OUTSIDE DIAMETER | 1.4994 INCHES MINIMUM AND 1.5002 INCHES MAXIMUM | | MATERIAL | STEEL COMP 301 OR STEEL COMP 384 SHIELD | | MATERIAL | STEEL COMP 302 RETAINER | | MATERIAL | STEEL COMP 440C INNER RING | | MATERIAL | STEEL COMP 440C OUTER RING | | MATERIAL | STEEL COMP 440C BALL | | RETAINER FABRICATION METHOD | PRESSED | | SHIELD QUANTITY | 2 | | SPECIAL FEATURES | RADIAL PLAY 0.0005 IN. MIN TO 0.0008 IN. MAX | | STYLE DESIGNATOR | SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE |
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