NSN 3110-01-319-4871
Part Details | DUPLEX BALL BEARING
3110-01-319-4871 Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.
Alternate Parts: 13869201, 64993040321, 6499-304032-1, 3TAR4962U, 3TAR49-62-U, 3110-01-319-4871, 01-319-4871, 3110013194871, 013194871
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | MAY 09, 1990 | 01-319-4871 | 30213 ( BEARING, BALL, DUPLEX ) |
REFERENCE DRAWINGS & PICTURES
COUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING
Cross Reference | NSN 3110-01-319-4871
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 13869201 | 32828 | KAYDON CORPORATIONDBA KAYDON BEARINGS DIVISION |
| 6499-304032-1 | 80070 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 3TAR49-62-U | 78118 | MPB CORPORATIONDBA TIMKEN AEROSPACE |
Technical Data | NSN 3110-01-319-4871
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING |
| OVERALL WIDTH | 0.6040 INCHES MINIMUM AND 0.6140 INCHES MAXIMUM |
| BORE DIAMETER | 3.0621 INCHES MINIMUM AND 3.0625 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 3.8746 INCHES MINIMUM AND 3.8750 INCHES MAXIMUM |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.5 |
| SURFACE FINISH | GROUND |
| LOAD DIRECTION | ANGULAR |
| CONTACT ANGLE | 15.0 DEGREES MINIMUM AND 21.0 DEGREES MAXIMUM |
| SPECIAL FEATURES | DIP BEARING IN OIL |