Product Details | AIRFRAME BALL BEARING

3110-01-202-7721 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.

Part Alternates: BACB10AC3L, KSP3LE9440, 3110-01-202-7721, 01-202-7721, 3110012027721, 012027721

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01-202-7721

Drawings & Photos | NSN 3110-01-202-7721


Demand History | NSN 3110-01-202-7721

Part Number Request Date QTY Origin
3110-01-202-7721 2009-06-161 34 US
BACB10AC3L 2007-10-291 10 US

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Technical Data | NSN 3110-01-202-7721

Characteristic Specifications
MATERIAL STEEL COMP E52100 OVERALL
SURFACE TREATMENT CADMIUM EXPOSED SURFACES AS MOUNTED
STYLE DESIGNATOR 196 SINGLE ROW INNER RING EXTENDED BOTH SIDES
BORE DIAMETER 0.1895 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM
OUTER RING WIDTH 0.1980 INCHES MINIMUM AND 0.2030 INCHES MAXIMUM
INNER RING WIDTH 0.2400 INCHES MINIMUM AND 0.2450 INCHES MAXIMUM
LUBRICATION MATERIAL GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
SEAL QUANTITY 2
BEARING SEAL TYPE CONTACT
ALIGNMENT TYPE RIGID
LOAD DIRECTION RADIAL
III END ITEM IDENTIFICATION C18A ACFT

Restrictions/Controls & Freight Information | NSN 3110-01-202-7721

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information