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National Stock Number:
3110-00-277-0824
Federal Supply Class:
3110
National Item Identification Number:
002770824
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:
| 2-012 | 57448 | STEPHENS-ADAMSON INC A SUB OF ALLIS-CHALMERS CORP | | SA2-012 | 02695 | MORSE INDUSTRIAL CORP SEALMASTER BEARING DIV SUB OF EMERSON ELECTRIC CO | | SA2-012 | 05643 | BARBER-GREENE CO | | SA2-012 | 0MKW7 | MINNPAR, LLC |
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Techincal Specification:
| ALIGNMENT TYPE | SELF-ALIGNING | | BEARING SEAL TYPE | LABYRINTH | | BORE DIAMETER | 0.7500 INCHES MINIMUM AND 0.7504 INCHES MAXIMUM | | BORE SHAPE | STRAIGHT | | INNER RING WIDTH | 1.2138 INCHES MINIMUM AND 1.2188 INCHES MAXIMUM | | INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL | GREASE | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL AND WOOL SEAL | | MATERIAL | STEEL OR COPPER ALLOY RETAINER | | MATERIAL | STEEL BALL | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | OUTER RING WIDTH | 0.6250 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 1.8499 INCHES MINIMUM AND 1.8504 INCHES MAXIMUM | | SEAL QUANTITY | 2 | | SELF-ALIGNMENT LOCATION | EXTERNAL | | STYLE DESIGNATOR | SINGLE ROW BALL, EXTERNAL SELF-ALIGNING, INNER RING EXTENDED BOTH SIDES, WITH SETSCREW IN INNER RING | | SURFACE FINISH | GROUND |
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