NSN 3110-01-024-4904
Part Details | DUPLEX BALL BEARING
3110-01-024-4904 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: 204FTX52K5DFME8G33, 60904242, 6090424-2, 3110-01-024-4904, 01-024-4904, 3110010244904, 010244904
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JUL 12, 1976 | 01-024-4904 | 30213 ( BEARING, BALL, DUPLEX ) |
REFERENCE DRAWINGS & PICTURES
COUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING
Cross Reference | NSN 3110-01-024-4904
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 204FTX52K5DFME8G33 | 70854 | BARDEN CORPORATION, THEDIV BARDEN PRECISION BEARINGS |
| 6090424-2 | 03640 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
Technical Data | NSN 3110-01-024-4904
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING |
| OVERALL WIDTH | 28.0 MILLIMETERS NOMINAL |
| BORE DIAMETER | 20.0 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 47.0 MILLIMETERS NOMINAL |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.7 |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MOLDED |
| SEAL QUANTITY | 2 |
| BEARING SEAL TYPE | CONTACT |
| LOAD DIRECTION | RADIAL |
| INTERNAL CLEARANCE | R0.00015 INCHES MAXIMUM |
| BEARING PRELOAD DESIGNATION | HEAVY |
| BEARING PRELOAD RATING | ASA30.0 POUNDS |
| SPECIAL FEATURES | UNSEALED FACES TOGETHER |