NSN 3110-01-126-1682
Part Details | DUPLEX BALL BEARING
3110-01-126-1682 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: 3TAR3746138, 3TAR37-46-138, SR546B311C3K9111, SR546B311C3K911-1, 9018592C, 901859-2C, 9018592C, 901859-2C, AVN546WICRVDB, 3110-01-126-1682, 01-126-1682, 3110011261682, 011261682
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | FEB 06, 1982 | 01-126-1682 | 30213 ( BEARING, BALL, DUPLEX ) |
REFERENCE DRAWINGS & PICTURES
COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
Cross Reference | NSN 3110-01-126-1682
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3TAR37-46-138 | 78118 | MPB CORPORATIONDBA TIMKEN AEROSPACE |
| SR546B311C3K911-1 | 83086 | NEW HAMPSHIRE BALL BEARINGS, INC.DIV HITECH DIVISION |
| 901859-2C | 82577 | RAYTHEON COMPANYDBA RAYTHEON |
| 901859-2C | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
| AVN546WICRVDB | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3110-01-126-1682
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING |
| OVERALL WIDTH | 0.4900 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| BORE DIAMETER | 2.3121 INCHES MINIMUM AND 2.3125 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 2.8746 INCHES MINIMUM AND 2.8750 INCHES MAXIMUM |
| LUBRICATION MATERIAL | OIL |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | NPE-UC7,FSCM MZF ASSOCIATES MFR REF SINGLE MATERIAL RESPONSE |
| STANDARD TOLERANCE DESIGNATION | ABEC NO. 5T |
| CALIBRATION DESIGNATOR | C |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOAD DIRECTION | ANGULAR |
| BEARING PRELOAD DESIGNATION | LIGHT |
| BEARING PRELOAD RATING | ASA20.0 POUNDS |
| SPECIAL FEATURES | VACUUM IMPREGNATED RETAINER; BARRIER COATED MIL-B-81744; MATCHED PAIR OF BEARINGS GROUND FOR BACK TO BACK DUPLEX MOUNTING |