NSN 3120-01-464-5331

Part Details | SELF-ALIGNING PLAIN BEARING

3120-01-464-5331 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.

Alternate Parts: 1078126, 107-8126, 3120-01-464-5331, 01-464-5331, 3120014645331, 014645331

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31MAY 04, 199901-464-533113208 ( BEARING, PLAIN, SELF-ALIGNING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3120-01-464-5331
Part Number Cage Code Manufacturer
107-812611083CATERPILLAR INC.DBA CATERPILLAR
Technical Data | NSN 3120-01-464-5331
Characteristic Specifications
BORE DIAMETER76.19 MILLIMETERS MINIMUM AND 76.20 MILLIMETERS MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER120.63 MILLIMETERS MINIMUM AND 120.65 MILLIMETERS MAXIMUM
OUTER MEMBER WIDTH66.55 MILLIMETERS MINIMUM AND 66.68 MILLIMETERS MAXIMUM
INNER MEMBER WIDTH57.02 MILLIMETERS MINIMUM AND 57.15 MILLIMETERS MAXIMUM
SPECIAL FEATURESLUBRICATION GROOVE SYSTEM ON OUTSIDE DIA OF INNER RACE AND SINGLE FRACTURE OUTER RACE
END ITEM IDENTIFICATIONCARRIER, BRIDGE LAUNCHING, NSN 5420-01-430-5403