NSN 3120-01-330-9911

Part Details | SELF-ALIGNING PLAIN BEARING

3120-01-330-9911 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: 12361791, 12361791, G30055, G-30055, 12361791, 3120-01-330-9911, 01-330-9911, 3120013309911, 013309911

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31DEC 12, 199001-330-991113208 ( BEARING, PLAIN, SELF-ALIGNING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3120-01-330-9911
Part Number Cage Code Manufacturer
1236179106085BAE SYSTEMS LAND & ARMAMENTS L.P.
123617911C852GENERAL KINETICS ENGINEERINGCORPORATION
G-300551C852GENERAL KINETICS ENGINEERINGCORPORATION
1236179119207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 3120-01-330-9911
Characteristic Specifications
OUTER MEMBER OUTSIDE DIAMETER2.5360 INCHES MINIMUM AND 2.5390 INCHES MAXIMUM
OUTER MEMBER WIDTH1.3800 INCHES MINIMUM AND 1.4400 INCHES MAXIMUM
INNER MEMBER WIDTH1.5300 INCHES MINIMUM AND 1.5500 INCHES MAXIMUM
STATIC RADIAL LOAD RATING30000 POUNDS
SPECIAL FEATURESBORE HAS INTERNAL GROOVE ONE END 1.005 IN. DIA MIN,1.015 IN. DIA MAX; BORE COUNTERBORED ONE END 1.23 IN DIA MIN,1.29 IN. DIA MAX; BORE TAPERED TO 2.22 IN. DIA MIN,2.28 IN. DIA MAX PER FOOT OF LENGTH