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National Stock Number: 3120-01-184-6551
Federal Supply Class: 3120
National Item Identification Number: 011846551
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:
| 12-1564P | 73134 | ROLLER BEARING COMPANY OF AMERICA, INC. | | LHSS-6P | 73134 | ROLLER BEARING COMPANY OF AMERICA, INC. | | RCR-6P | 99528 | RADIAL BEARING CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM | | HARDNESS RATING | 38.0 ROCKWELL C MINIMUM OUTER RACE MEMBER | | HARDNESS RATING | 56.0 ROCKWELL C MINIMUM INNER MEMBER | | INNER MEMBER WIDTH | 0.3080 INCHES MINIMUM AND 0.3130 INCHES MAXIMUM | | MATERIAL | STEEL COMP 440C INNER MEMBER | | MATERIAL | STEEL COMP 630 OUTER RACE MEMBER | | OUTER MEMBER WIDTH | 0.2450 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM | | OUTER MEMBER OUTSIDE DIAMETER | 0.8745 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM | | SPECIAL FEATURES | LUBRICATE ID OF OUTER RACE MEMBER WITH ELECTROFILM NUMBER 2396 | | STATIC RADIAL LOAD RATING | 10000 POUNDS | | STYLE DESIGNATOR | WITHOUT INSERT OR LINER | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-C-320,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE INNER MEMBER | | SURFACE TREATMENT | CHROMIUM INNER MEMBER |
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