Product Details | SELF-ALIGNING PLAIN BEARING

3120-01-613-2493 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: AT157173 , 3120-01-613-2493, 01-613-2493, 3120016132493, 016132493

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 2012307 01-613-2493

Cross Reference | NSN 3120-01-613-2493

Part Number Cage Code Manufacturer
AT157173 1J955 JOHN DEERE CONSTRUCTION & FORESTRY COMPANY
AT157173 Z0944 HITACHI CONSTRUCTION MACHINERY(AUST) PTY LTD

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Technical Data | NSN 3120-01-613-2493

Characteristic Specifications
BORE DIAMETER 45.0 MILLIMETERS NOMINAL
OUTER MEMBER OUTSIDE DIAMETER 75.0 MILLIMETERS NOMINAL
OUTER MEMBER WIDTH 28.0 MILLIMETERS NOMINAL
INNER MEMBER WIDTH 43.0 MILLIMETERS NOMINAL
SPECIAL FEATURES NEXT HIGHER ASSEMBLY 3243 MOVEABLE FRAME
III END ITEM IDENTIFICATION 450J/550J/650J CRAWLER, DOZER
III PART NAME ASSIGNED BY CONTROLLING AGENCY SELF-ALIGNING BUSHING

Restrictions/Controls & Freight Information | NSN 3120-01-613-2493

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: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