NSN 3110-01-141-5048
Part Details | DUPLEX BALL BEARING
3110-01-141-5048 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: 2681296112, 268-12961-12, 3110-01-141-5048, 01-141-5048, 3110011415048, 011415048
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | OCT 30, 1982 | 01-141-5048 | 30213 ( BEARING, BALL, DUPLEX ) |
REFERENCE DRAWINGS & PICTURES
COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
Cross Reference | NSN 3110-01-141-5048
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 268-12961-12 | 09205 | LOCKHEED MARTIN CORPELECTRONICS AND MISSILES DIV |
Technical Data | NSN 3110-01-141-5048
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING |
| OVERALL WIDTH | 0.2000 INCHES MINIMUM AND 0.2100 INCHES MAXIMUM |
| BORE DIAMETER | 0.2498 INCHES MINIMUM AND 0.2499 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 0.3748 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.7 |
| SURFACE FINISH | UNGROUND |
| LOAD DIRECTION | RADIAL |
| INTERNAL CLEARANCE | R0.0007 INCHES MINIMUM AND R0.0010 INCHES MAXIMUM |
| FEATURES PROVIDED | ALIGNING RING |
| SPECIAL FEATURES | FLANGED 0.0210 MIN 0.0230 MAX WIDE W/CHAMFER 0.0020 ON INSIDE CORNER |
| END ITEM IDENTIFICATION | AIM9E/J/P |