Part Details | ANNULAR BALL BEARING
3110-01-020-9778 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: SFR14S, SFR1-4S, 10279724, 10279724, 3110-01-020-9778, 01-020-9778, 3110010209778, 010209778
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | MAY 07, 1976 | 01-020-9778 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
NON-LOADING GROOVE, NON-SEPARABLE
Cross Reference | NSN 3110-01-020-9778
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SFR1-4S | 70854 | BARDEN CORPORATION, THEDIV BARDEN PRECISION BEARINGS |
| 10279724 | 83086 | NEW HAMPSHIRE BALL BEARINGS, INC.DIV HITECH DIVISION |
| 10279724 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 3110-01-020-9778
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 0.1406 INCHES NOMINAL |
| BORE DIAMETER | 0.0781 INCHES NOMINAL |
| FLANGE OUTSIDE DIAMETER | 0.2960 INCHES NOMINAL |
| FLANGE WIDTH | 0.0310 INCHES NOMINAL |
| OUTER RING OUTSIDE DIAMETER | 0.2500 INCHES NOMINAL |
| LUBRICATION MATERIAL | OIL |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.3 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| SHIELD QUANTITY | 1 |
| LOAD DIRECTION | RADIAL |
| INTERNAL CLEARANCE | R0.0003 INCHES MINIMUM AND R0.0005 INCHES MAXIMUM |