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National Stock Number:
3120-01-040-8740
Federal Supply Class:
3120
National Item Identification Number:
010408740
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:
| 55303M | 04320 | CURTISS-WRIGHT CONTROLS INTEGRATED SENSING, INC. | | 55303M | 09455 | RBC TRANSPORT DYNAMICS CORP | | AW4CRG12 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | | ABW4-5-12 | 50294 | NEW HAMPSHIRE BALL BEARINGS INC | | ABW4-5-12 | J1011 | MINEBEA MITSUMI INC. | | ABW4-5-12 | S0352 | MINEBEA MITSUMI INC. | | BACB10X3TM | 02758 | U S BEARINGS | | BACB10X3TM | 09455 | RBC TRANSPORT DYNAMICS CORP | | BACB10X3TM | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | | BACB10X3TM | 16746 | RBC SPECLINE INC | | BACB10X3TM | 56644 | TIMKEN AURORA BEARING COMPANY | | BACB10X3TM | 81205 | THE BOEING COMPANY | | BACB10A201GM2 | 81205 | THE BOEING COMPANY | | BACB10X3MT | 81205 | THE BOEING COMPANY | | HU4-136M | 02758 | U S BEARINGS | | WS-4E-2 | 73134 | ROLLER BEARING COMPANY OF AMERICA, INC. | | BSSR-48C6EC2 | 81376 | RBC SOUTHWEST PRODUCTS, INC. | | BSSR4625-G | 81376 | RBC SOUTHWEST PRODUCTS, INC. | | KWB-4CRGD5 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC | | KWB-4SSG06 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC | | BACB10X3TM | J1011 | MINEBEA MITSUMI INC. | | BACB10X3TM | S0352 | MINEBEA MITSUMI INC. |
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Techincal Specification:
| BORE DIAMETER | 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM | | HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER | | HARDNESS RATING | 50.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM INNER MEMBER | | INNER MEMBER WIDTH | 0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM | | OUTER MEMBER OUTSIDE DIAMETER | 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 0.3220 INCHES MINIMUM AND 0.3320 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | BMS 3-8, MCDONNELL DOUGLAS CORP, MCDONNELL AIRCRAFT DIVISION MFR REF SINGLE MATERIAL RESPONSE LUBRICATION | | MATERIAL | LUBRICANT DRY FILM LUBRICATION | | MATERIAL | STEEL COMP 440C INNER MEMBER | | MATERIAL | STEEL COMP 630 OUTER RACE MEMBER | | STATIC RADIAL LOAD RATING | 17500 POUNDS | | STYLE DESIGNATOR | WITHOUT INSERT OR LINER |
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