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National Stock Number:
3130-01-121-8454
Federal Supply Class:
3130
National Item Identification Number:
011218454
Description:
BEARING UNIT,ROLLER
Detail:
AN ASSEMBLED UNIT, COMPOSED OF A HOUSING INCORPORATING A SINGLE OR MULTIPLE ROW ROLLER BEARING(S), DESIGNED TO MEET VARIOUS OR SPECIFIC CONDITIONS OF MOUNTING.
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Manufacturer Information:
| D-30345 PART 2 | 13420 | LOCKHEED CORP COLBY CRANE AND MFG CO LOCKHEED SHIPBUILDING AND CONSTRUCTION CO DIV | | D-33305 | 13420 | LOCKHEED CORP COLBY CRANE AND MFG CO LOCKHEED SHIPBUILDING AND CONSTRUCTION CO DIV |
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Techincal Specification:
| ALIGNMENT TYPE | SELF-ALIGNING | | BASE LENGTH | 8.0000 INCHES NOMINAL | | BASE THICKNESS | 2.3875 INCHES NOMINAL | | BLOCK TYPE | FLOATING | | BORE DIAMETER | 7.1875 INCHES NOMINAL | | FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE | | HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 8.2500 INCHES NOMINAL | | HOUSING HEIGHT | 15.2500 INCHES NOMINAL | | INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD CAPABILITY TYPE | RADIAL AND THRUST | | LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE | 90.0 DEGREES NOMINAL | | LUBRICATION FITTING TYPE | FLUSH | | LUBRICATION MATERIAL | GREASE | | MATERIAL | STEEL BEARING SURFACE | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | ROLLING ELEMENT GROOVE QUANTITY | 2 | | ROTATING ELEMENT LOCKING METHOD | ADAPTER | | SEAL LOCATION | BOTH ENDS | | SEAL TYPE | CONTACT | | SHAFT END TYPE | OPEN | | STYLE DESIGNATOR | PILLOW BLOCK, OPTIONAL SPLIT |
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