3110-01-216-5260, BEARING,ROLLER,AIRFRAME

National Stock Number:
3110-01-216-5260

Federal Supply Class:
3110

National Item Identification Number:
012165260

Description:
BEARING,ROLLER,AIRFRAME

Detail:
A CYLINDRICAL ITEM IN WHICH THE INNER OR OUTER RING TURNS UPON ROW(S) OF HARDENED ROLLER, BEARING WHICH ROLL ON A RACEWAY, THUS MINIMIZING FRICTION. THESE ITEMS ARE CHARACTERIZED BY THEIR NONCORROSIVE QUALITIES, LIGHTNESS OF WEIGHT, INCH DIMENSIONS RATHER THAN METRIC, INNER RINGS GENERALLY PROJECTING BEYOND THE FACES OF THE OUTER RING, OR A VERY NARROW WIDTH INNER RING HAVING AN OUTSIDE DIAMETER SLIGHTLY LARGER THAN THE BORE DIAMETER. DESIGNED PRIMARILY FOR USE IN AIRCRAFT ASSEMBLIES, SUCH AS CONTROL SYSTEMS AND SURFACES OF AIRCRAFT. EXCLUDES BEARING, ROLLER, CYLINDRICAL.

Manufacturer Information:

10AFC1224MIL-G-81322	92563	MCGILL MANUFACTURING CO, INC
MS21438-110	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

ALIGNMENT TYPE	RIGID
BEARING SEAL TYPE	CONTACT
BORE DIAMETER	0.6250 INCHES NOMINAL
FEATURES PROVIDED	LUBRICATION HOLE AND LUBRICATION GROOVE
INNER RING WIDTH	0.7500 INCHES NOMINAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION	MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIAL	GREASE
OUTER RING WIDTH	0.7050 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER	1.5000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	L-P-392 FED SPEC 1ST MATERIAL RESPONSE OR L-P-410,TY 6/6 FED SPEC 2ND MATERIAL RESPONSE SEAL
MATERIAL	PLASTIC ACETAL OR PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OR PLASTIC POLYESTER SEAL
MATERIAL	STEEL COMP E50100 OR STEEL COMP E51100 OR STEEL COMP E52100 OR STEEL COMP 4615 OR STEEL COMP 4617 OR STEEL COMP 4620 OR STEEL COMP 8620 INNER RING
MATERIAL	STEEL COMP E50100 OR STEEL COMP E51100 OR STEEL COMP E52100 OR STEEL COMP 4615 OR STEEL COMP 4617 OR STEEL COMP 4620 OR STEEL COMP 8620 OUTER RING
MATERIAL	STEEL COMP E50100 OR STEEL COMP E51100 OR STEEL COMP E52100 OR STEEL COMP 4615 OR STEEL COMP 4617 OR STEEL COMP 4620 OR STEEL COMP 8620 RETAINING PLATE
SPECIAL FEATURES	ACTION ID 45413407
SEAL QUANTITY	2
STANDARD TOLERANCE DESIGNATION	AFBMA STD TOLERANCE FOR AIRFRAME NEEDLE BEARINGS
STYLE DESIGNATOR	AIRFRAME, HARDENED AND GROUND, NON-SEPARABLE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-C-13924 MIL SPEC 1ST TREATMENT RESPONSE OR QQ-P-416,TY 1,CL 2 FED SPEC 2ND TREATMENT RESPONSE INNER RING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-C-320,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OUTER RING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE RETAINING PLATE
SURFACE TREATMENT	CHROMIUM OUTER RING
SURFACE TREATMENT	CADMIUM RETAINING PLATE
SURFACE TREATMENT	OXIDE OR CADMIUM INNER RING

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