Part Details | ANNULAR BALL BEARING
3110-00-056-2981 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: M81793IHGIAA01CF71AS1, M81793-IHGIAA01CF71AS1, SFR166PPK5820, SFR166PPK58-20, SSRIF6632ZZHA7P58LY5, SSRIF-6632ZZHA7P58LY5, 3110-00-056-2981, 00-056-2981, 3110000562981, 000562981
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JUN 01, 1967 | 00-056-2981 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
NON-LOADING GROOVE, NON-SEPARABLE
Cross Reference | NSN 3110-00-056-2981
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| M81793-IHGIAA01CF71AS1 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| SFR166PPK58-20 | 83086 | NEW HAMPSHIRE BALL BEARINGS, INC.DIV HITECH DIVISION |
| SSRIF-6632ZZHA7P58LY5 | 83086 | NEW HAMPSHIRE BALL BEARINGS, INC.DIV HITECH DIVISION |
Technical Data | NSN 3110-00-056-2981
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 0.1250 INCHES NOMINAL |
| BORE DIAMETER | 0.1875 INCHES NOMINAL |
| FLANGE OUTSIDE DIAMETER | 0.4220 INCHES NOMINAL |
| FLANGE WIDTH | 0.0310 INCHES NOMINAL |
| OUTER RING OUTSIDE DIAMETER | 0.3750 INCHES NOMINAL |
| LUBRICATION MATERIAL | OIL |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | F50,FSCM 24446 MFR REF SINGLE MATERIAL RESPONSE |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.7 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| SHIELD QUANTITY | 2 |
| LOAD DIRECTION | RADIAL |
| INTERNAL CLEARANCE | R0.0005 INCHES MINIMUM AND R0.0008 INCHES MAXIMUM |
| SPECIAL FEATURES | STEEL CROWN TYPE RETAINER |