NSN 3110-00-554-0012
Part Details | ANNULAR BALL BEARING
3110-00-554-0012 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: 21D323, 21D323, 450558, 921709, 9217-0-9, 3110-00-554-0012, 00-554-0012, 3110005540012, 005540012
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-554-0012 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
4 POINT BALL CONTACT, SPLIT INNER RING, SEPARABLE
Cross Reference | NSN 3110-00-554-0012
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 21D323 | 0AHP5 | CURTISS-WRIGHT CONTROLS, INCDIV SENSORS & CONTROLS |
| 21D323 | 15555 | CURTISS-WRIGHT CORP |
| 450558 | 52676 | SKF USA INC. |
| 9217-0-9 | 38443 | SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA |
Technical Data | NSN 3110-00-554-0012
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 4 POINT BALL CONTACT, SPLIT INNER RING, SEPARABLE |
| OVERALL WIDTH | 0.9823 INCHES MINIMUM AND 0.9843 INCHES MAXIMUM |
| BORE DIAMETER | 3.3443 INCHES MINIMUM AND 3.3457 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 5.9048 INCHES MINIMUM AND 5.9065 INCHES MAXIMUM |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOAD DIRECTION | RADIAL |
| INTERNAL CLEARANCE | R0.0023 INCHES MINIMUM AND R0.0030 INCHES MAXIMUM |
| SPECIAL FEATURES | SPLIT INNER RING,RINGS TO BE PARCO-LUBRIZED ALL OVER,EXCEPT BALL GROVES,AND OUTER RING BORE |
