Product Details | SELF-ALIGNING PLAIN BEARING

3120-01-259-1302 A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes BEARING, PLAIN, ROD END and BEARING, PLAIN, SPHERICAL.

Part Alternates: ABY8G, 3120-01-259-1302, 01-259-1302, 3120012591302, 012591302

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 13 JUL 1987 01-259-1302

Drawings & Photos | NSN 3120-01-259-1302


Cross Reference | NSN 3120-01-259-1302

Part Number Cage Code Manufacturer
ABY8G 50294 NEW HAMPSHIRE BALL BEARINGS, INC. DBA NHBB

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Technical Data | NSN 3120-01-259-1302

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR 11B WITHOUT INSERT OR LINER
BORE DIAMETER 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 1.1245 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM
OUTER MEMBER WIDTH 0.3960 INCHES MINIMUM AND 0.4060 INCHES MAXIMUM
INNER MEMBER WIDTH 0.9320 INCHES MINIMUM AND 0.9370 INCHES MAXIMUM
LUBRICATION FEATURE PERFORATION SPHERICAL SURFACE OF RACE INSERT GROOVE V-GROOVE SURFACE
STATIC RADIAL LOAD RATING 28500 POUNDS

Restrictions/Controls & Freight Information | NSN 3120-01-259-1302

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
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information