NSN 3110-01-287-2816
Part Details | DUPLEX BALL BEARING
3110-01-287-2816 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: 717801767001, 717801767-001, 717801767001, 717801767-001, 3TA04856B35, 3TA0-48-56-B35, 717801767001, 717801767-001, 3110-01-287-2816, 01-287-2816, 3110012872816, 012872816
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JUL 23, 2003 | 01-287-2816 | 30213 ( BEARING, BALL, DUPLEX ) |
REFERENCE DRAWINGS & PICTURES
UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, SEPARABLE
Cross Reference | NSN 3110-01-287-2816
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 717801767-001 | 04939 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 717801767-001 | 40920 | MPB CORPORATIONDBA TIMKEN SUPER PRECISION |
| 3TA0-48-56-B35 | 40920 | MPB CORPORATIONDBA TIMKEN SUPER PRECISION |
| 717801767-001 | 83086 | NEW HAMPSHIRE BALL BEARINGS, INC.DIV HITECH DIVISION |
Technical Data | NSN 3110-01-287-2816
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, SEPARABLE |
| OVERALL WIDTH | 0.4900 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| BORE DIAMETER | 2.9993 INCHES MINIMUM AND 3.0000 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 3.4995 INCHES MINIMUM AND 3.5000 INCHES MAXIMUM |
| LUBRICATION MATERIAL | OIL |
| STANDARD TOLERANCE DESIGNATION | ABEC NO. 7T |
| SURFACE FINISH | GROUND |
| LOAD DIRECTION | ANGULAR |
| BEARING PRELOAD RATING | ASB22.0 POUNDS AND ASC28.0 POUNDS |
| CONTACT ANGLE | 30.0 DEGREES NOMINAL |