NSN 3110-01-181-0844
Part Details | DUPLEX BALL BEARING
3110-01-181-0844 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: 13084578, G307, 13084578, 13084578, 3110-01-181-0844, 01-181-0844, 3110011810844, 011810844
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JUN 06, 1984 | 01-181-0844 | 30213 ( BEARING, BALL, DUPLEX ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3110-01-181-0844
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 13084578 | 40920 | MPB CORPORATIONDBA TIMKEN SUPER PRECISION |
| G307 | 40920 | MPB CORPORATIONDBA TIMKEN SUPER PRECISION |
| 13084578 | 50294 | NEW HAMPSHIRE BALL BEARINGS, INC.DBA NHBB |
| 13084578 | 58260 | PROGRAM MANAGER ADVANCED ATTACKHELICOPTER BARCOM AMCPM-AAH |
Technical Data | NSN 3110-01-181-0844
| Characteristic | Specifications |
|---|---|
| OVERALL WIDTH | 1.5750 INCHES MINIMUM AND 1.5850 INCHES MAXIMUM |
| BORE DIAMETER | 0.2498 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 0.4998 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| LUBRICATION MATERIAL | OIL |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | XRL 743A,FSCM 19135 MFR REF SINGLE MATERIAL RESPONSE |
| STANDARD TOLERANCE DESIGNATION | ABEC NO. 7P |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | COILED |
| SHIELD QUANTITY | 2 |
| LOAD DIRECTION | ANGULAR |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| BEARING PRELOAD RATING | ASB2.0 POUNDS AND ASC3.0 POUNDS |
| CONTACT ANGLE | 13.0 DEGREES NOMINAL |
| SPECIAL FEATURES | PASSIVATE,QQ-P-35 OVERALL;INNER AND OUTER RING SPACERS; DIP AND CENTRIFUGE AT 200 G F 0.9 MIN TO 1.1 MAX MINUTES WITH SPECIFIED LUBRICANT |
| SPECIFICATION/STANDARD DATA | 58260-13084578 GOVERNMENT SPECIFICATION |