NSN 3110-01-044-4471
Part Details | ANNULAR BALL BEARING
3110-01-044-4471 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: 6889093, M106GX29, 6889093, 3110-01-044-4471, 01-044-4471, 3110010444471, 010444471
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JUL 13, 1977 | 01-044-4471 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
NON-LOADING GROOVE, NON-SEPARABLE
Cross Reference | NSN 3110-01-044-4471
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6889093 | 73342 | ALLISON TRANSMISSION, INC. |
| M106GX29 | 70854 | BARDEN CORPORATION, THEDIV BARDEN PRECISION BEARINGS |
| 6889093 | 63005 | ROLLS-ROYCE CORPORATION |
Technical Data | NSN 3110-01-044-4471
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| BORE DIAMETER | 30.0 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 55.0 MILLIMETERS NOMINAL |
| OUTER RING WIDTH | 13.0 MILLIMETERS NOMINAL |
| INNER RING WIDTH | 16.0 MILLIMETERS NOMINAL |
| INTERNAL FIT-UP CONTACT ANGULAR DIRECTION | PRIMARILY RADIAL |
| LUBRICATION MATERIAL | LUBRICANT |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-11796 MIL SPEC SINGLE MATERIAL RESPONSE |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.5 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOAD DIRECTION | ANGULAR |
| INTERNAL CLEARANCE | R0.0014 INCHES MINIMUM AND R0.0018 INCHES MAXIMUM |
| CONTACT ANGLE | 18.5 DEGREES NOMINAL |
| SPECIAL FEATURES | PULLER GROOVE LOCATED ON INNER RING |
| TEST DATA DOCUMENT | 73342-6889093 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| PRECIOUS MATERIAL | SILVER |
| PRECIOUS MATERIAL AND LOCATION | SEPARATOR SILVER |