3110-00-227-2821, BEARING,ROLLER,NEEDLE

National Stock Number:
3110-00-227-2821

Federal Supply Class:
3110

National Item Identification Number:
002272821

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.

Manufacturer Information:

195081	37695	RAYTHEON COMPANY
2049991	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
3NBF512YJ	3NPS1	RBC AIRCRAFT PRODUCTS, INC.
3NBF512YJ	60380	TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
24465-3	92563	MCGILL MANUFACTURING CO, INC
3NBF512YJ	FA951	TIMKEN EUROPA SARL
A1003X1	0E9N0	DAVID BROWN HYDRAULICS INC DBA HYDRECO
867668	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
3NBF512YJ2C	3NPS1	RBC AIRCRAFT PRODUCTS, INC.
3NBF512YJ2C	60380	TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
3NBF512YJANG25	60380	TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
3NBF512YJMILG3278A	60380	TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
502-3	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
AN123469	88044	AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
NAS502-3MILG3278	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
BACB10B130	81205	THE BOEING COMPANY
MS24465	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS24465-3	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

ALIGNMENT TYPE	RIGID
BORE DIAMETER	0.1900 INCHES NOMINAL
INNER RING WIDTH	0.3125 INCHES NOMINAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION	MIL-G-3278 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIAL	GREASE
OUTER RING WIDTH	0.2188 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER	0.7500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-7420 MIL SPEC 1ST MATERIAL RESPONSE OR 66 FED STD 1ST MATERIAL RESPONSE OR MIL-S-8690 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-7493 MIL SPEC 3RD MATERIAL RESPONSE OR QQ-S-624 FED SPEC 3RD MATERIAL RESPONSE OR QQ-S-633 FED SPEC 3RD MATERIAL RESPONSE OR 66 FED STD 4TH MATERIAL RESPONSE OR 66 FED STD 5TH MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP E52100 OR STEEL COMP 8620 OR STEEL OR STEEL COMP E50100 OR STEEL COMP E51100 OVERALL
RETAINER FABRICATION METHOD	PRESSED
SPECIAL FEATURES	OIL HOLE AND GROOVE IN INNER RACE
STANDARD TOLERANCE DESIGNATION	AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
STYLE DESIGNATOR	CAM ROLLER, HARDENED AND GROUND, NON-SEPARABLE
SURFACE FINISH	GROUND
SURFACE TREATMENT	CADMIUM END PLATE
SURFACE TREATMENT	CHROMIUM OUTER RING OUTSIDE DIAMETER

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