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National Stock Number:
3130-00-037-9706
Federal Supply Class:
3130
National Item Identification Number:
000379706
Description:
BEARING UNIT,BALL
Detail:
An assembled unit, composed of a housing incorporating a single or multiple row ball bearing(s), designed to meet various or specific conditions of mounting.
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Manufacturer Information:
| 123CM12201-501 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 123CM12201-501 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 123CM12201-501 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| ALIGNMENT TYPE | SELF-ALIGNING | | BLOCK TYPE | FIXED | | BORE DIAMETER | 0.3750 INCHES NOMINAL | | FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE | | INTERNAL FIT-UP DESIGNATION | TIGHT | | LOAD CAPABILITY TYPE | RADIAL | | LUBRICATION MATERIAL | GREASE | | MOUNTING HOLE DIAMETER | 0.8738 INCHES MINIMUM AND 0.8743 INCHES MAXIMUM | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | ROTATING ELEMENT LOCKING METHOD | STRAIGHT SLEEVE | | ROLLING ELEMENT GROOVE QUANTITY | 1 | | SEAL LOCATION | BOTH ENDS | | SEAL TYPE | SELF-ALIGNING | | SHAFT END TYPE | OPEN | | TEST DATA DOCUMENT | 81349-MIL-I-686 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
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