Part Details | ANNULAR BALL BEARING
3110-00-185-3021 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: 6870311, 464624, 3110-00-185-3021, 00-185-3021, 3110001853021, 001853021
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | MAR 07, 1973 | 00-185-3021 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
LOADING GROOVE, NON-SEPARABLE
Cross Reference | NSN 3110-00-185-3021
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6870311 | 73342 | ALLISON TRANSMISSION, INC. |
| 464624 | 52676 | SKF USA INC. |
Technical Data | NSN 3110-00-185-3021
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 30.0 MILLIMETERS NOMINAL |
| BORE DIAMETER | 125.00 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 7.8640 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.5 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOAD DIRECTION | RADIAL |
| END ITEM IDENTIFICATION | ACFT ENG T-56 |