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National Stock Number:
3110-01-083-6535
Federal Supply Class:
3110
National Item Identification Number:
010836535
Description:
BEARING,ROLLER,NEEDLE
Detail:
A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.
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Manufacturer Information:
| CYR-2 3/4-S | 39317 | MCGILL MANUFACTURING COMPANY INC USE CAGE CODE 92563 FOR CATALOGING. | | CYR-2 3/4-S | 92563 | MCGILL MANUFACTURING CO, INC |
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Techincal Specification:
| ALIGNMENT TYPE | RIGID | | BEARING SEAL TYPE | CONTACT | | BORE DIAMETER | 0.7500 INCHES NOMINAL | | CRITICALITY CODE JUSTIFICATION | ZZZY | | INNER RING WIDTH | 1.5525 INCHES MINIMUM AND 1.5675 INCHES MAXIMUM | | LUBRICATION MATERIAL | LUBRICANT | | OUTER RING WIDTH | 1.4950 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM | | OVERALL OUTSIDE DIAMETER | 2.7490 INCHES MINIMUM AND 2.7500 INCHES MAXIMUM | | MATERIAL | PLASTIC POLYAMIDE (NYLON) SEAL | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | MATERIAL | STEEL ROLLER | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS | | SEAL QUANTITY | 2 | | SPECIAL FEATURES | CERTIFIED FREE FROM MERCURY CONTAMINATION,OIL HOLES IN INNER RING,OIL GROOVE IN ID OF OUTER RING | | SPECIAL TEST FEATURES | SPECIAL QUALITY CONTROL TESTING | | STYLE DESIGNATOR | CAM ROLLER, HARDENED AND GROUND, NON-SEPARABLE | | SURFACE FINISH | GROUND | | SURFACE TREATMENT | OXIDE ALL EXTERNAL/EXPOSED METAL SURFACES | | TEST DATA DOCUMENT | 81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
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