NSN 3110-01-055-3937
Part Details | ANNULAR BALL BEARING
3110-01-055-3937 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: 2MM9114WICR, 2MM9114WI-CR, 3110-01-055-3937, 01-055-3937, 3110010553937, 010553937
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | FEB 04, 1978 | 01-055-3937 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
COUNTERBORED OUTER RING, NON-SEPARABLE
Cross Reference | NSN 3110-01-055-3937
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2MM9114WI-CR | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3110-01-055-3937
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | COUNTERBORED OUTER RING, NON-SEPARABLE |
| OVERALL WIDTH | 20.0 MILLIMETERS NOMINAL |
| BORE DIAMETER | 70.0 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 110.0 MILLIMETERS NOMINAL |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.7 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOAD DIRECTION | ANGULAR |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| CONTACT ANGLE | 12.0 DEGREES NOMINAL |
| 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 |
| CRITICALITY CODE JUSTIFICATION | AMATT$$ASPCL |