NSN 3110-01-159-2821
Part Details | DUPLEX BALL BEARING
3110-01-159-2821 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: 20212L7C(DT), 20212-L7C(DT), 82045511763, 820-4551176-3, 3110-01-159-2821, 01-159-2821, 3110011592821, 011592821
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | AUG 05, 1983 | 01-159-2821 | 30213 ( BEARING, BALL, DUPLEX ) |
REFERENCE DRAWINGS & PICTURES
COUNTERBORED OUTER RINGS, NON-SEPARABLE, TANDEM MOUNTING
Cross Reference | NSN 3110-01-159-2821
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 20212-L7C(DT) | 43334 | GENERAL MOTORS CORPDELCO MORAINE NDH DIV |
| 820-4551176-3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 3110-01-159-2821
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, TANDEM MOUNTING |
| OVERALL WIDTH | 44.00 MILLIMETERS NOMINAL |
| BORE DIAMETER | 60.00 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 110.00 MILLIMETERS NOMINAL |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | ANDOK C,FSCM 29700 MFR REF SINGLE MATERIAL RESPONSE |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.7 |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| LOAD DIRECTION | ANGULAR |
| INTERNAL FIT-UP DESIGNATION | LOOSE |
| BEARING PRELOAD DESIGNATION | LIGHT |