Product Details | SELF-ALIGNING PLAIN BEARING

3120-00-815-7226 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: KSBG12A, RB12A, 3120-00-815-7226, 00-815-7226, 3120008157226, 008157226

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1962 00-815-7226

Drawings & Photos | NSN 3120-00-815-7226


Demand History | NSN 3120-00-815-7226

Part Number Request Date QTY Origin
9450-5110 2023-08-213 30 DIBBS
KSBG12A 2023-08-213 30 DIBBS
LHB12 2023-08-213 30 DIBBS
RB12A 2023-08-213 30 DIBBS
3120-00-815-7226 2013-02-50 66 DIBBS
3120-00-815-7226 2012-11-324 35 DIBBS
3120-00-815-7226 2012-06-158 12 DIBBS
3120-00-815-7226 2011-08-228 14 DIBBS
3120-00-815-7226 2011-06-173 5 DIBBS
3120-00-815-7226 2010-12-337 5 DIBBS
3120-00-815-7226 2007-11-323 22 DIBBS
3120-00-815-7226 2007-10-290 24 DIBBS
3120-00-815-7226 2007-09-261 43 DIBBS

Cross Reference | NSN 3120-00-815-7226

Part Number Cage Code Manufacturer
9450-5110 21482 BELCO INDUSTRIES INC DBA FAMCO MACHINE DIV
KSBG12A 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
LHB12 18243 FERGUSON GEAR OPN BOSTON GEAR DIV
RB12A 99528 RADIAL BEARING CORPORATION

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Technical Data | NSN 3120-00-815-7226

Characteristic Specifications
MATERIAL STEEL COMP E52100 INNER MEMBER COPPER ALLOY OUTER RACE MEMBER
SURFACE TREATMENT CHROMIUM INNER MEMBER CADMIUM OUTER RACE MEMBER
STYLE DESIGNATOR 11B WITHOUT INSERT OR LINER
BORE DIAMETER 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 1.4370 INCHES MINIMUM AND 1.4375 INCHES MAXIMUM
OUTER MEMBER WIDTH 0.5880 INCHES MINIMUM AND 0.5980 INCHES MAXIMUM
INNER MEMBER WIDTH 0.7450 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
LUBRICATION FEATURE GROOVE EXTERNAL OUTER MEMBER PERFORATION INNER MEMBER GROOVE INTERNAL INNER MEMBER GROOVE INTERNAL OUTER MEMBER

Restrictions/Controls & Freight Information | NSN 3120-00-815-7226

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information