NSN 3120-01-209-1087

Part Details | SELF-ALIGNING PLAIN BEARING

3120-01-209-1087 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: GB520FB4A, ADB4V5, GB520FB4A, LHSSGE4AD, LHSSGE-4AD, GB520FB4A, 3120-01-209-1087, 01-209-1087, 3120012091087, 012091087

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31MAY 23, 198501-209-108713208 ( BEARING, PLAIN, SELF-ALIGNING )
REFERENCE DRAWINGS & PICTURES

WITH INSERT AND/OR LINER WITH STAKING GROOVE

Cross Reference | NSN 3120-01-209-1087
Part Number Cage Code Manufacturer
GB520FB4A15860NEW HAMPSHIRE BALL BEARINGS, INC.DBA ASTRO DIVISION
ADB4V515860NEW HAMPSHIRE BALL BEARINGS, INC.DBA ASTRO DIVISION
GB520FB4A26512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
LHSSGE-4AD73134ROLLER BEARING COMPANY OF AMERICA,INC.
GB520FB4A73134ROLLER BEARING COMPANY OF AMERICA,INC.
Technical Data | NSN 3120-01-209-1087
Characteristic Specifications
STYLE DESIGNATOR WITH INSERT AND/OR LINER WITH STAKING GROOVE
BORE DIAMETER0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
OUTER MEMBER WIDTH0.2140 INCHES MINIMUM AND 0.2240 INCHES MAXIMUM
INNER MEMBER WIDTH0.2760 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM
STATIC RADIAL LOAD RATING5700 POUNDS