NSN 3120-00-228-2851
Part Details | SELF-ALIGNING PLAIN BEARING
3120-00-228-2851 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: MS2123014, MS21230-14, SBSH28ATC52, SBSH28ATC52, 3120-00-228-2851, 00-228-2851, 3120002282851, 002282851
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
31 | FEB 12, 1969 | 00-228-2851 | 13208 ( BEARING, PLAIN, SELF-ALIGNING ) |
REFERENCE DRAWINGS & PICTURES
WITH INSERT AND/OR LINER

Cross Reference | NSN 3120-00-228-2851
Part Number | Cage Code | Manufacturer |
---|---|---|
MS21230-14 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
SBSH28ATC52 | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. |
SBSH28ATC52 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3120-00-228-2851
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | WITH INSERT AND/OR LINER |
BORE DIAMETER | 0.8745 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM |
OUTER MEMBER OUTSIDE DIAMETER | 1.6245 INCHES MINIMUM AND 1.6250 INCHES MAXIMUM |
OUTER MEMBER WIDTH | 0.7500 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM |
STATIC RADIAL LOAD RATING | 67300 POUNDS |