NSN 3110-01-213-8391
Part Details | DUPLEX BALL BEARING
3110-01-213-8391 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: 13084659, 13084659, 3TAB404824, 3TAB40-48-24, 13084659, 13084659, 13084659, 3110-01-213-8391, 01-213-8391, 3110012138391, 012138391
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | AUG 01, 1985 | 01-213-8391 | 30213 ( BEARING, BALL, DUPLEX ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3110-01-213-8391
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 13084659 | 32828 | KAYDON CORPORATIONDBA KAYDON BEARINGS DIVISION |
| 13084659 | 04939 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 3TAB40-48-24 | 78118 | MPB CORPORATIONDBA TIMKEN AEROSPACE |
| 13084659 | 40920 | MPB CORPORATIONDBA TIMKEN SUPER PRECISION |
| 13084659 | 83086 | NEW HAMPSHIRE BALL BEARINGS, INC.DIV HITECH DIVISION |
| 13084659 | 58260 | PROGRAM MANAGER ADVANCED ATTACKHELICOPTER BARCOM AMCPM-AAH |
Technical Data | NSN 3110-01-213-8391
| Characteristic | Specifications |
|---|---|
| OVERALL WIDTH | 1.2200 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM |
| BORE DIAMETER | 2.4996 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 2.9996 INCHES MINIMUM AND 3.0000 INCHES MAXIMUM |
| LUBRICATION MATERIAL | OIL |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | 13084653,FSCM 58260 MFR REF SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOAD DIRECTION | ANGULAR |
| BEARING PRELOAD RATING | ASB30.0 POUNDS AND ASC40.0 POUNDS |
| CONTACT ANGLE | 30.0 DEGREES NOMINAL |
| SPECIAL FEATURES | 8 DROPS OF SPECIFIED LUBRICANT EVENLY SPACED FROM A NUMBER 25 OR 26 NEEDLE |