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National Stock Number:
3110-00-227-7045
Federal Supply Class:
3110
National Item Identification Number:
002277045
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:
| 581R180H01 | 18323 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 581R180H01 | 40920 | MPB CORP | | 581R180H01 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| BEARING SEAL TYPE | CONTACT | | BORE DIAMETER | 1.5622 INCHES MINIMUM AND 1.5625 INCHES MAXIMUM | | BORE SHAPE | STRAIGHT | | FEATURES PROVIDED | ALIGNING RING | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL | GREASE | | OVERALL OUTSIDE DIAMETER | 3.1160 INCHES NOMINAL | | OVERALL WIDTH | 0.2802 INCHES MINIMUM AND 0.2812 INCHES MAXIMUM | | RETAINER FABRICATION METHOD | MACHINED | | SEAL QUANTITY | 1 | | SHIELD QUANTITY | 1 | | SPECIAL FEATURES | EXTENDED INNER RING,INTEGRAL OUTER RING MOUNTING FLANGE AND SIDE CLOSURES CONSISTING OF A CONTACT SEAL ON ONESIDE AND A NON-CONTACT SHIELD ON THE OPPOSITE SIDE | | STANDARD TOLERANCE DESIGNATION | ABEC NO.5 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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