NSN 3110-01-045-1251
Part Details | ANNULAR BALL BEARING
3110-01-045-1251 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: 30021500161, 3110-01-045-1251, 01-045-1251, 3110010451251, 010451251
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JUL 27, 1977 | 01-045-1251 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
NON-LOADING GROOVE, NON-SEPARABLE
Cross Reference | NSN 3110-01-045-1251
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 30021500161 | 89944 | KOLLSMAN, INC. |
Technical Data | NSN 3110-01-045-1251
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 0.1240 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM |
| BORE DIAMETER | 0.2498 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| FLANGE OUTSIDE DIAMETER | 0.5420 INCHES MINIMUM AND 0.5470 INCHES MAXIMUM |
| FLANGE WIDTH | 0.0210 INCHES MINIMUM AND 0.0230 INCHES MAXIMUM |
| OUTER RING OUTSIDE DIAMETER | 0.4998 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| LUBRICATION MATERIAL | LUBRICANT |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.5 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| LOAD DIRECTION | RADIAL |
| INTERNAL CLEARANCE | R0.0003 INCHES MINIMUM AND R0.0005 INCHES MAXIMUM |