Part Details | ANNULAR BALL BEARING
3110-00-277-0055 A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.
Alternate Parts: 05083REVC, 0508-3REVC, 05083, 0508-3, 3110-00-277-0055, 00-277-0055, 3110002770055, 002770055
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1961 | 00-277-0055 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
NON-LOADING GROOVE, NON-SEPARABLE
Cross Reference | NSN 3110-00-277-0055
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 0508-3REVC | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 0508-3 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
Technical Data | NSN 3110-00-277-0055
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| OUTER RING TAPER | 0.0680 NOMINAL |
| BORE DIAMETER | 0.3125 INCHES MINIMUM AND 0.3128 INCHES MAXIMUM |
| FLANGE OUTSIDE DIAMETER | 0.7550 INCHES NOMINAL |
| FLANGE WIDTH | 0.0420 INCHES NOMINAL |
| OUTER RING WIDTH | 0.2110 INCHES NOMINAL |
| INNER RING WIDTH | 0.2480 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOAD DIRECTION | RADIAL |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| SPECIAL FEATURES | SELECTED,CLASSIFIED AND TESTED BY THE ASSY MFR AT HIS PLANT |