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National Stock Number:
3120-01-459-2364
Federal Supply Class:
3120
National Item Identification Number:
014592364
Description:
BEARING,PLAIN,TRACK ROLLER
Detail:
A DETACHABLE ASSEMBLY CONSISTING OF AN OUTER AND INNER RING, DESIGNED FOR USE IN A TRACK ROLLER OR SIMILAR APPLICATION. IT IS USED TO CARRY A LOAD AND REDUCE SLIDING FRICTION. IT DOES NOT EMPLOY ROLLING ELEMENTS, BUT MAY INCORPORATE NON-METALLIC LINERS OR SLEEVES TO AID IN REDUCING FRICTION AND/OR PROVIDING LUBRICATION. SEE ALSO BEARING, BALL, TRACK ROLLER; AND BEARING, ROLLER, TRACK ROLLER. EXCLUDES BEARING, PLAIN, SPHERICAL AND BEARING, PLAIN, SELF-ALIGNING.
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Manufacturer Information:
| 4D0015-6 | 88277 | THE BOEING COMPANY | | RMLF-6-279 | 81376 | RBC SOUTHWEST PRODUCTS, INC. |
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Techincal Specification:
| MATERIAL | STEEL COMP 630 INNER MEMBER | | STEEL COMP XM-16 OUTER RING | | PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER | | HARDNESS RATING | 45.0 ROCKWELL C MINIMUM OUTSIDE DIAMETER SURFACE OF BODY | | 55.0 ROCKWELL C MINIMUM AND | | 60.0 ROCKWELL C MAXIMUM RACE LINER | | STYLE DESIGNATOR | STRAIGHT OUTER RING W/INSERT AND/OR LINER | | BORE DIAMETER | 0.3745 INCHES MINIMUM AND | | 0.3750 INCHES MAXIMUM | | OUTER MEMBER OUTSIDE DIAMETER | 1.0615 INCHES MINIMUM AND | | 1.0625 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 0.3700 INCHES MINIMUM AND | | 0.3750 INCHES MAXIMUM | | INNER MEMBER WIDTH | 0.4950 INCHES MINIMUM AND | | 0.5000 INCHES MAXIMUM |
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