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National Stock Number:
3120-01-513-6242
Federal Supply Class:
3120
National Item Identification Number:
015136242
Description:
BEARING,PLAIN,SELF-ALIGNING
Detail:
A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes BEARING, PLAIN, ROD END and BEARING, PLAIN, SPHERICAL.
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Manufacturer Information:
| BACB10AG1206 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| MATERIAL | STEEL COMP 440C INNER MEMBER | | STEEL COMP 630 OUTER RACE MEMBER | | STYLE DESIGNATOR | WITHOUT INSERT OR LINER WITH STAKING GROOVE | | HARDNESS RATING | 55.0 ROCKWELL C MINIMUM AND | | 62.0 ROCKWELL C MAXIMUM INNER MEMBER | | 28.0 ROCKWELL C MINIMUM AND | | 37.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER | | SURFACE TREATMENT | CADMIUM OR | | NICKEL ALLOY OUTER RACE MEMBER | | BORE DIAMETER | 0.7495 INCHES MINIMUM AND | | 0.7500 INCHES MAXIMUM | | OUTER MEMBER OUTSIDE DIAMETER | 1.4970 INCHES MINIMUM AND | | 1.4975 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 0.7450 INCHES MINIMUM AND | | 0.7500 INCHES MAXIMUM | | INNER MEMBER WIDTH | 0.5880 INCHES MINIMUM AND | | 0.5930 INCHES MAXIMUM | | LUBRICATION MATERIAL | LUBRICANT, DRY FILM | | LUBRICATION FEATURE | GROOVE OUTER RACE MEMBER | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BEARING, PLAIN, SPHERICAL, NARROW RING, STAKING GROOVE, NOMINALAND OVERSIZED O.D. |
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