Part Details | DUPLEX BALL BEARING
3110-00-044-5301 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: SFR3STAX23K6DB212, SFR3STAX23K6DB21/2, 1310213001, 131-0213-001, SR3FMCHSR3MCHDB2 12B458, SR3FMCHSR3MCHDB2 1-2B458, 3110-00-044-5301, 00-044-5301, 3110000445301, 000445301
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | MAY 17, 1968 | 00-044-5301 | 30213 ( BEARING, BALL, DUPLEX ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3110-00-044-5301
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SFR3STAX23K6DB21/2 | 70854 | BARDEN CORPORATION, THEDIV BARDEN PRECISION BEARINGS |
| 131-0213-001 | 94756 | BOEING COMPANY, THEDBA BOEING |
| SR3FMCHSR3MCHDB2 1-2B458 | 40920 | MPB CORPORATIONDBA TIMKEN SUPER PRECISION |
Technical Data | NSN 3110-00-044-5301
| Characteristic | Specifications |
|---|---|
| OVERALL WIDTH | 0.3900 INCHES MINIMUM AND 0.3920 INCHES MAXIMUM |
| BORE DIAMETER | 0.1860 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 0.49985 INCHES MINIMUM AND 0.50000 INCHES MAXIMUM |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.7 |
| RETAINER FABRICATION METHOD | MACHINED |
| SHIELD QUANTITY | 2 |
| LOAD DIRECTION | RADIAL |
| BEARING PRELOAD RATING | 2.0 POUNDS NOMINAL |