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National Stock Number:
3110-00-097-8945
Federal Supply Class:
3110
National Item Identification Number:
000978945
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:
| ER47 | 57448 | STEPHENS-ADAMSON INC A SUB OF ALLIS-CHALMERS CORP | | R9332-117 | 76727 | NEW ENGLAND TRAWLER EQUIPMENT CO | | R9332-117 | 98523 | JERED LLC |
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Techincal Specification:
| BEARING SEAL TYPE | LABYRINTH | | BORE DIAMETER | 2.9375 INCHES MINIMUM AND 2.9381 INCHES MAXIMUM | | BORE SHAPE | STRAIGHT | | FEATURES PROVIDED | SNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE | | INNER RING WIDTH | 3.0575 INCHES MINIMUM AND 3.0625 INCHES MAXIMUM | | INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | OUTER RING WIDTH | 1.5000 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 5.1173 INCHES MINIMUM AND 5.1181 INCHES MAXIMUM | | MATERIAL | STEEL BALL | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | MATERIAL | STEEL SEAL | | SEAL QUANTITY | 2 | | SPECIAL FEATURES | SETSCREW IN INNER RING,OIL HOLE AND GRROVE IN OUTER RING,W/FELT ENCLOSED SEALS | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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