NSN 3110-01-026-3178
Part Details | ANNULAR BALL BEARING
3110-01-026-3178 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: R4FF, R-4FF, 3110-01-026-3178, 01-026-3178, 3110010263178, 010263178
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | AUG 21, 1976 | 01-026-3178 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
NON-LOADING GROOVE, NON-SEPARABLE
Cross Reference | NSN 3110-01-026-3178
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| R-4FF | 38443 | SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA |
Technical Data | NSN 3110-01-026-3178
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 0.1910 INCHES MINIMUM AND 0.1960 INCHES MAXIMUM |
| BORE DIAMETER | 0.2497 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 0.6246 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| SHIELD QUANTITY | 2 |
| LOAD DIRECTION | RADIAL |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| TEST DATA DOCUMENT | 81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| SPECIAL TEST FEATURES | SPECIAL QUALITY CONTROL TESTING |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS |