Part Details | ANNULAR BALL BEARING
3110-00-156-7531 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: 7404, 7404, 520AC, 30404, 30404, 30404, 17700363, 177003-63, 7404, 7404B, 7404, 7404, 3110-00-156-7531, 00-156-7531, 3110001567531, 001567531
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1961 | 00-156-7531 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
COUNTERBORED OUTER RING, NON-SEPARABLE
Cross Reference | NSN 3110-00-156-7531
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7404 | 99993 | DEPARTMENT OF THE NAVY |
| 7404 | 80038 | EQUITABLE BEARING CO INC |
| 520AC | 43991 | FAG BEARINGS CORPORATION |
| 30404 | 24617 | GENERAL MOTORS CORP |
| 30404 | 43334 | GENERAL MOTORS CORPDELCO MORAINE NDH DIV |
| 30404 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| 177003-63 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 7404 | 21760 | SCHATZ BEARING CORPORATION |
| 7404B | 52676 | SKF USA INC. |
| 7404 | 52676 | SKF USA INC. |
| 7404 | 38443 | SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA |
Technical Data | NSN 3110-00-156-7531
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | COUNTERBORED OUTER RING, NON-SEPARABLE |
| OVERALL WIDTH | 19.00 MILLIMETERS NOMINAL |
| BORE DIAMETER | 20.00 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 72.00 MILLIMETERS NOMINAL |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| LOAD DIRECTION | ANGULAR |
| CONTACT ANGLE | 25.0 DEGREES MINIMUM |