Part Details | ANNULAR BALL BEARING
3110-01-012-3880 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: 402100 ITEM 8, 77611L1270E, 77611-L1270E, 3110-01-012-3880, 01-012-3880, 3110010123880, 010123880
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | NOV 11, 1975 | 01-012-3880 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
NON-LOADING GROOVE, NON-SEPARABLE
Cross Reference | NSN 3110-01-012-3880
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 402100 ITEM 8 | 08719 | DUCOMMUN LABARGE TECHNOLOGIES, INCDBA AMERICAN ELECTRONICS |
| 77611-L1270E | 43334 | GENERAL MOTORS CORPDELCO MORAINE NDH DIV |
Technical Data | NSN 3110-01-012-3880
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 29.0 MILLIMETERS NOMINAL |
| BORE DIAMETER | 55.0 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 120.0 MILLIMETERS NOMINAL |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | BEACON 325,FSCM 29700 MFR REF SINGLE MATERIAL RESPONSE |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| SHIELD QUANTITY | 2 |
| LOAD DIRECTION | RADIAL |
| INTERNAL FIT-UP DESIGNATION | LOOSE |
| SPECIAL FEATURES | LOOSE END PLAY,SELECTED FOR ELECTRIC MOTOR QUALITY |