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National Stock Number:
3120-00-407-3560
Federal Supply Class:
3120
National Item Identification Number:
004073560
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:
| 176402 | 09455 | RBC TRANSPORT DYNAMICS CORP | | ATB3V1 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | | C544-3 | 09455 | RBC TRANSPORT DYNAMICS CORP | | C544-3 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | | C544-3 | 73134 | ROLLER BEARING COMPANY OF AMERICA, INC. | | C554-3 | 81755 | LOCKHEED MARTIN CORPORATION | | NRG3A | 73134 | ROLLER BEARING COMPANY OF AMERICA, INC. |
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Techincal Specification:
| BORE DIAMETER | 0.1895 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM | | HARDNESS RATING | 23.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER | | HARDNESS RATING | 55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER | | INNER MEMBER WIDTH | 0.2790 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 0.2130 INCHES MINIMUM AND 0.2230 INCHES MAXIMUM | | OUTER MEMBER OUTSIDE DIAMETER | 0.5620 INCHES MINIMUM AND 0.5625 INCHES MAXIMUM | | MATERIAL | STEEL COMP 630 OUTER RACE MEMBER | | MATERIAL | STEEL COMP 440C INNER MEMBER | | STATIC RADIAL LOAD RATING | 3760 POUNDS | | STYLE DESIGNATOR | WITH INSERT AND/OR LINER WITH STAKING GROOVE |
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