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National Stock Number:
3110-01-521-9636
Federal Supply Class:
3110
National Item Identification Number:
015219636
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:
| 67A247C71 | 11201 | DEVAL LIFE CYCLE SUPPORT LLC | | 67A247C71 AS | 11201 | DEVAL LIFE CYCLE SUPPORT LLC |
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Techincal Specification:
| BORE DIAMETER | 20.00 MILLIMETERS NOMINAL | | BORE SHAPE | STRAIGHT | | INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD DIRECTION | RADIAL | | OVERALL OUTSIDE DIAMETER | 47.00 MILLIMETERS NOMINAL | | OVERALL WIDTH | 0.6250 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | RETAINER FABRICATION METHOD | PRESSED | | SEAL QUANTITY | 1 | | SPECIAL FEATURES | OUTER RING WIDTH 0.5510 INCHES NOMINAL; INNER RING WIDTH 0.600 INCHES NOMINAL; BEARING SEAL TYPE - LABYRINTH; OD OF PROTRUDING PORTION OF SEAL TO BE 1.4680 IN. PLUS OR MINUS 0.0050 IN. ALSO WITH OR W/O FELT CORE SEAL | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | STYLE DESIGNATOR | 4 POINT BALL CONTACT, SOLID INNER AND OUTER RINGS, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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