Part Details | ANNULAR BALL BEARING
3110-00-998-0540 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: 3116288, 31162-88, 3116255, 31162-55, 3110-00-998-0540, 00-998-0540, 3110009980540, 009980540
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | NOV 16, 1966 | 00-998-0540 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3110-00-998-0540
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 31162-88 | 09721 | GENERAL BEARING CORP |
| 31162-55 | 09721 | GENERAL BEARING CORP |
Technical Data | NSN 3110-00-998-0540
| Characteristic | Specifications |
|---|---|
| OVERALL WIDTH | 0.3120 INCHES NOMINAL |
| BORE DIAMETER | 0.2500 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM |
| FLANGE OUTSIDE DIAMETER | 0.8120 INCHES NOMINAL |
| FLANGE WIDTH | 0.0620 INCHES NOMINAL |
| OUTER RING OUTSIDE DIAMETER | 0.6870 INCHES MINIMUM AND 0.6920 INCHES MAXIMUM |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| SEAL QUANTITY | 2 |
| LOAD DIRECTION | RADIAL |
| SPECIAL FEATURES | GREASE PACK,8 LACK OXIDE FINISH |