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National Stock Number:
3120-00-179-7275
Federal Supply Class:
3120
National Item Identification Number:
001797275
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:
| 76588-04 | 09455 | RBC TRANSPORT DYNAMICS CORP | | ATB4-7 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | | GB520S4 | 09466 | BUELL MFG CO | | GB520S4 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | | GB520S4 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | BLFN4-363 | 81376 | RBC SOUTHWEST PRODUCTS, INC. | | GB520SA | 73134 | ROLLER BEARING COMPANY OF AMERICA, INC. | | LHSSV4AH | 73134 | ROLLER BEARING COMPANY OF AMERICA, INC. | | GB520S4 | 81376 | RBC SOUTHWEST PRODUCTS, INC. | | GB520SA | 97613 | SARGENT AEROSPACE & DEFENSE, LLC | | KMDB4-8 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC | | KSBN4-43 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC |
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Techincal Specification:
| BORE DIAMETER | 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM | | HARDNESS RATING | 28.0 ROCKWELL C MINIMUM OUTER RACE MEMBER | | HARDNESS RATING | 56.0 ROCKWELL C MINIMUM INNER MEMBER | | INNER MEMBER WIDTH | 0.4840 INCHES MAXIMUM | | OUTER MEMBER OUTSIDE DIAMETER | 0.9009 INCHES MINIMUM AND 0.9014 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 0.3300 INCHES MINIMUM AND 0.3350 INCHES MAXIMUM | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER | | MATERIAL | STEEL COMP 440C INNER MEMBER | | MATERIAL | STEEL COMP 410 OUTER RACE MEMBER | | STATIC RADIAL LOAD RATING | 7650 POUNDS | | STYLE DESIGNATOR | WITH INSERT AND/OR LINER |
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