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National Stock Number:
3120-00-367-4477
Federal Supply Class:
3120
National Item Identification Number:
003674477
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:
| 55826-09 | 09455 | RBC TRANSPORT DYNAMICS CORP | | ASBB9V | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | | SBU18RZH35A | 21335 | TIMKEN CO | | SBU18RZH35A | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. | | BSSN9-2025 | 81376 | RBC SOUTHWEST PRODUCTS, INC. | | KSB9-27 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC | | ST4M123-9 | 09455 | RBC TRANSPORT DYNAMICS CORP | | ST4M123-9 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | | ST4M123-9 | 21335 | TIMKEN CO | | ST4M123-9 | 76301 | THE BOEING COMPANY | | ST4M123-9 | 81376 | RBC SOUTHWEST PRODUCTS, INC. | | ST4M123-9 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC |
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Techincal Specification:
| BORE DIAMETER | 0.5620 INCHES MINIMUM AND 0.5625 INCHES MAXIMUM | | HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER | | HARDNESS RATING | 37.0 ROCKWELL C MAXIMUM INNER MEMBER | | INNER MEMBER WIDTH | 0.5570 INCHES MINIMUM AND 0.5620 INCHES MAXIMUM | | OUTER MEMBER OUTSIDE DIAMETER | 1.0932 INCHES MINIMUM AND 1.0937 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-L-8937 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION | | MATERIAL | COPPER ALLOY INNER MEMBER | | MATERIAL | LUBRICANT DRY FILM LUBRICATION | | MATERIAL | STEEL COMP 630 OUTER RACE MEMBER | | STATIC RADIAL LOAD RATING | 26700 POUNDS | | STYLE DESIGNATOR | WITHOUT INSERT OR LINER WITH STAKING GROOVE |
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