Part Details | ANNULAR BALL BEARING
3110-00-278-6890 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: SS7R8X149, SS7R8X1, SS7R8, SS7R8X149, SS7R8X1J, SS7R8X1, SS7R8, 191001, 191001, 191001, SSRI1812ZRA1P35LG68, SSRI-1812ZRA1P35LG68, SSRI1812ZRA1P25L01P, SSRI-1812ZRA1P25L01P, 191001, R8FSTB106A006H14S00000, R8FSTB106A006H14S0000-0, R8FST, AS5KD5823A, AS5KDE5823, AS5KDC2E5823, 3110-00-278-6890, 00-278-6890, 3110002786890, 002786890
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-278-6890 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
NON-LOADING GROOVE, NON-SEPARABLE
Cross Reference | NSN 3110-00-278-6890
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SS7R8X149 | 24617 | GENERAL MOTORS CORP |
| SS7R8X1 | 24617 | GENERAL MOTORS CORP |
| SS7R8 | 24617 | GENERAL MOTORS CORP |
| SS7R8X149 | 43334 | GENERAL MOTORS CORPDELCO MORAINE NDH DIV |
| SS7R8X1J | 43334 | GENERAL MOTORS CORPDELCO MORAINE NDH DIV |
| SS7R8X1 | 43334 | GENERAL MOTORS CORPDELCO MORAINE NDH DIV |
| SS7R8 | 43334 | GENERAL MOTORS CORPDELCO MORAINE NDH DIV |
| 191001 | 06848 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| 191001 | 78118 | MPB CORPORATIONDBA TIMKEN AEROSPACE |
| 191001 | 50294 | NEW HAMPSHIRE BALL BEARINGS, INC.DBA NHBB |
| SSRI-1812ZRA1P35LG68 | 50294 | NEW HAMPSHIRE BALL BEARINGS, INC.DBA NHBB |
| SSRI-1812ZRA1P25L01P | 50294 | NEW HAMPSHIRE BALL BEARINGS, INC.DBA NHBB |
| 191001 | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. |
| R8FSTB106A006H14S0000-0 | 38443 | SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA |
| R8FST | 38443 | SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA |
| AS5KD5823A | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
| AS5KDE5823 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
| AS5KDC2E5823 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3110-00-278-6890
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 0.3125 INCHES NOMINAL |
| BORE DIAMETER | 0.5000 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 1.1250 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| SHIELD QUANTITY | 1 |
| LOAD DIRECTION | RADIAL |
| INTERNAL FIT-UP DESIGNATION | STANDARD |