NSN 3110-01-028-2502
Part Details | ANNULAR BALL BEARING
3110-01-028-2502 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: 37SS4G14, 37SSW4G14, M81793AHLLBA03CD71AS1, M81793-AHLLBA03CD71AS1, R2270ZZRA7P35LY81, R-2270ZZRA7P35LY81, 3110-01-028-2502, 01-028-2502, 3110010282502, 010282502
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | SEP 28, 1976 | 01-028-2502 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
NON-LOADING GROOVE, NON-SEPARABLE
Cross Reference | NSN 3110-01-028-2502
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 37SS4G14 | 70854 | BARDEN CORPORATION, THEDIV BARDEN PRECISION BEARINGS |
| 37SSW4G14 | 70854 | BARDEN CORPORATION, THEDIV BARDEN PRECISION BEARINGS |
| M81793-AHLLBA03CD71AS1 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| R-2270ZZRA7P35LY81 | 50294 | NEW HAMPSHIRE BALL BEARINGS, INC.DBA NHBB |
Technical Data | NSN 3110-01-028-2502
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 7.0 MILLIMETERS NOMINAL |
| BORE DIAMETER | 7.0 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 22.0 MILLIMETERS NOMINAL |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | DC33,FSCM 71984 MFR REF SINGLE MATERIAL RESPONSE |
| STANDARD TOLERANCE DESIGNATION | ABEC NO. 7P |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| SHIELD QUANTITY | 2 |
| LOAD DIRECTION | RADIAL |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| INTERNAL CLEARANCE | R0.0003 INCHES MINIMUM AND R0.0005 INCHES MAXIMUM |