NSN 3110-01-172-3345
Part Details | DUPLEX BALL BEARING
3110-01-172-3345 Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.
Alternate Parts: SB1143101, SB1143-101, SB1143, AM9110PVMDBA2980, AM9110PVM104, AM9110PVM-104, 3110-01-172-3345, 01-172-3345, 3110011723345, 011723345
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | FEB 20, 1984 | 01-172-3345 | 30213 ( BEARING, BALL, DUPLEX ) |
REFERENCE DRAWINGS & PICTURES
COUNTERBORED OUTER RINGS, NON-SEPARABLE, UNIVERSAL GROUND FACES
Cross Reference | NSN 3110-01-172-3345
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SB1143-101 | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
| SB1143 | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
| AM9110PVMDBA2980 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
| AM9110PVM-104 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3110-01-172-3345
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, UNIVERSAL GROUND FACES |
| OVERALL WIDTH | 1.2398 INCHES MINIMUM AND 1.2598 INCHES MAXIMUM |
| BORE DIAMETER | 1.9682 INCHES MINIMUM AND 1.9685 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 3.1492 INCHES MINIMUM AND 3.1496 INCHES MAXIMUM |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 3 |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| LOAD DIRECTION | RADIAL |
| INTERNAL CLEARANCE | R0.0012 INCHES MINIMUM AND R0.0020 INCHES MAXIMUM |