NSN 3110-01-177-9803
Part Details | AIRFRAME BALL BEARING
3110-01-177-9803 A cylindrical item in which the inner or outer ring turns upon row(s) of hardened BALL, BEARING which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes BEARING, BALL, ANNULAR.
Alternate Parts: MS276474AGL, MS27647-4AGL, GDW4K2FS428, LLDW4K21, LLDW-4-K-2-1, BACB10CG4, GDW4K2FS428, 3110-01-177-9803, 01-177-9803, 3110011779803, 011779803
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | APR 30, 1984 | 01-177-9803 | 00041 ( BEARING, BALL, AIRFRAME ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE ROW
Cross Reference | NSN 3110-01-177-9803
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MS27647-4AGL | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| GDW4K2FS428 | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. |
| LLDW-4-K-2-1 | 38443 | SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA |
| BACB10CG4 | 81205 | THE BOEING COMPANYDBA BOEING |
| GDW4K2FS428 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3110-01-177-9803
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | DOUBLE ROW |
| BORE DIAMETER | 0.2500 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 0.6250 INCHES NOMINAL |
| OUTER RING WIDTH | 0.5000 INCHES NOMINAL |
| INNER RING WIDTH | 0.5620 INCHES NOMINAL |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS |
| SEAL QUANTITY | 2 |
| BEARING SEAL TYPE | CONTACT |
| ALIGNMENT TYPE | RIGID |
| LOAD DIRECTION | RADIAL |
| FEATURES PROVIDED | LUBRICATION HOLE AND LUBRICATION GROOVE |