3110-01-216-1417, BEARING,BALL,AIRFRAME

National Stock Number:
3110-01-216-1417

Federal Supply Class:
3110

National Item Identification Number:
012161417

Description:
BEARING,BALL,AIRFRAME

Detail:
A cylindrical item in which the inner or outer ring turns upon row(s) of hardened BALL, 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, BALL, ANNULAR.

Manufacturer Information:

AKP33BS4A3424	21335	TIMKEN CO
AKP33BS4C3A3424	06144	INDUSTRIAL TECTONICS BEARINGS CORPORATION
AKP33BS4C3A3424	21335	TIMKEN CO
GB520FG01	06144	INDUSTRIAL TECTONICS BEARINGS CORPORATION
GB520FG01	21335	TIMKEN CO
GB520FG01	40920	MPB CORP
GB520FG01	83086	NEW HAMPSHIRE BALL BEARINGS INC
GB520FG1	26512	NORTHROP GRUMMAN SYSTEMS CORPORATION

Techincal Specification:

ALIGNMENT TYPE	SELF-ALIGNING
BEARING SEAL TYPE	CONTACT
BORE DIAMETER	2.0630 INCHES NOMINAL
FEATURES PROVIDED	ALIGNING RING AND EXTRA LIGHT DUTY SERIES
INNER RING WIDTH	0.4370 INCHES NOMINAL
INTERNAL CLEARANCE	0.0003 INCHES MINIMUM RADIAL AND 0.0010 INCHES MAXIMUM RADIAL
LOAD DIRECTION	RADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION	MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIAL	GREASE
OUTER RING WIDTH	0.3750 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER	3.0000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	AISI ASSN STD SINGLE MATERIAL RESPONSE ALIGNMENT RING
MATERIAL DOCUMENT AND CLASSIFICATION	AISI ASSN STD SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATION	AISI ASSN STD SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATION	AISI ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAL
MATERIAL	STEEL COMP 440C BALL
MATERIAL	STEEL COMP 440C ALIGNMENT RING
MATERIAL	STEEL COMP 440C INNER RING
MATERIAL	STEEL COMP 440C OUTER RING
SPECIAL FEATURES	40 T0 60 PCT FULL OF SPECIFIED LUBRICANT
SEAL QUANTITY	2
SELF-ALIGNMENT LOCATION	EXTERNAL
STANDARD TOLERANCE DESIGNATION	AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS
STYLE DESIGNATOR	SINGLE ROW, EXTERNAL SELF ALIGNING, W/ALIGNING RING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	FAFKOTE TDC,MS-+330,FSCM 21335 MFR REF SINGLE TREATMENT RESPONSE INNER RING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	FKOTE TDC,MS-+330,FSCM 21335 MFR REF SINGLE TREATMENT RESPONSE OUTER RING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE ALIGNMENT RING
SURFACE TREATMENT	CHROMIUM INNER RING
SURFACE TREATMENT	CHROMIUM OUTER RING
SURFACE TREATMENT	CADMIUM ALIGNMENT RING

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