Product Details | SELF-ALIGNING PLAIN BEARING

3120-01-230-4899 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: ABWT82008, ABWT8-2008, 3120-01-230-4899, 01-230-4899, 3120012304899, 012304899

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 14 APR 1986 01-230-4899

Demand History | NSN 3120-01-230-4899

Part Number Request Date QTY Origin
ABWT82008 2023-08-223 8 ID
3120-01-230-4899 2023-06-179 10 ID
3120-01-230-4899 2021-08-217 2 KR
3120-01-230-4899 2019-07-189 2 United States
3120-01-230-4899 2019-01-17 4 ID
ABWT82008 2015-12-336 2 Indonesia
ABWT82008 2014-07-202 4 PH
3120-01-230-4899 2014-07-202 4 PH
ABWT82008 2013-03-66 2 South Korea
3120-01-230-4899 2011-11-307 2 South Korea
3120-01-230-4899 2011-10-287 2 Philippines
ABWT82008 2011-03-76 6 ID
ABWT82008 2011-03-69 6 ID
ABWT82008 2009-09-249 10 Indonesia
ABWT82008 2009-09-248 10 Indonesia
ABWT82008 2008-11-331 2 Indonesia
ABWT82008 2008-06-154 10 Indonesia

Cross Reference | NSN 3120-01-230-4899

Part Number Cage Code Manufacturer
ABWT8-2008 50294 NEW HAMPSHIRE BALL BEARINGS, INC. DBA NHBB

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Technical Data | NSN 3120-01-230-4899

Characteristic Specifications
MATERIAL STEEL COMP 440C INNER MEMBER
HARDNESS RATING 55.0 ROCKWELL C MINIMUM AND
STYLE DESIGNATOR WITH INSERT AND/OR LINER
BORE DIAMETER 0.4995 INCHES MINIMUM AND
OUTER MEMBER OUTSIDE DIAMETER 0.9995 INCHES MINIMUM AND
OUTER MEMBER WIDTH 0.5000 INCHES MINIMUM AND
INNER MEMBER WIDTH 0.6230 INCHES MINIMUM AND
STATIC RADIAL LOAD RATING 27500 POUNDS

Restrictions/Controls & Freight Information | NSN 3120-01-230-4899

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