NSN 3110-01-173-2897
Part Details | ANNULAR BALL BEARING
3110-01-173-2897 A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.
Alternate Parts: 9121462, 912146-2, 9121462, 912146-2, 205S, 205-S, 3110-01-173-2897, 01-173-2897, 3110011732897, 011732897
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | MAR 05, 1984 | 01-173-2897 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
NON-LOADING GROOVE, NON-SEPARABLE
Cross Reference | NSN 3110-01-173-2897
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 912146-2 | 49956 | RAYTHEON COMPANYDBA RAYTHEON |
| 912146-2 | 3B150 | RAYTHEON COMPANYDBA RAYTHEON |
| 205-S | 38443 | SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA |
Technical Data | NSN 3110-01-173-2897
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 15.0 MILLIMETERS NOMINAL |
| BORE DIAMETER | 25.0 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 52.0 MILLIMETERS NOMINAL |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| LOAD DIRECTION | RADIAL |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| BEARING PRELOAD RATING | ASB555.0 POUNDS AND ASC2630.0 POUNDS |
| SPECIFICATION/STANDARD DATA | 49956-912146 MANUFACTURERS SPECIFICATION CONTROL |
| END ITEM IDENTIFICATION | 5840-01-017-8558 RADAR SET |
| FUNCTIONAL DESCRIPTION | USED ON DRIVE,ANTENNA,ELEVATION |
| TYPE/MODEL DESIGNATION | AN/SPS-49 |