Part Details | AIRFRAME BALL BEARING
3110-01-010-6990 A cylindrical item in which the inner or outer ring turns upon row(s) of hardened BALL, BEARING which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes BEARING, BALL, ANNULAR.
Alternate Parts: BACB10EX37, BACB10EX37, BACB10EX37, BACB10EX37, BACB10EX37, BACB10EX37, KP37BSFS160, BACB10EX37, 3110-01-010-6990, 01-010-6990, 3110010106990, 010106990
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | OCT 05, 1975 | 01-010-6990 | 00041 ( BEARING, BALL, AIRFRAME ) |
REFERENCE DRAWINGS & PICTURES
SINGLE ROW, EXTERNAL SELF ALIGNING, W/ALIGNING RING
Cross Reference | NSN 3110-01-010-6990
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| BACB10EX37 | 82918 | BOEING COMPANY, THEDBA BOEING |
| BACB10EX37 | 06144 | INDUSTRIAL TECTONICS BEARINGSCORPORATION |
| BACB10EX37 | 40920 | MPB CORPORATIONDBA TIMKEN SUPER PRECISION |
| BACB10EX37 | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. |
| BACB10EX37 | 21760 | SCHATZ BEARING CORPORATION |
| BACB10EX37 | 81205 | THE BOEING COMPANYDBA BOEING |
| KP37BSFS160 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
| BACB10EX37 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3110-01-010-6990
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SINGLE ROW, EXTERNAL SELF ALIGNING, W/ALIGNING RING |
| BORE DIAMETER | 2.3130 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 3.2500 INCHES NOMINAL |
| OUTER RING WIDTH | 0.3750 INCHES NOMINAL |
| INNER RING WIDTH | 0.4370 INCHES NOMINAL |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| SEAL QUANTITY | 2 |
| BEARING SEAL TYPE | CONTACT |
| ALIGNMENT TYPE | SELF-ALIGNING |
| SELF-ALIGNMENT LOCATION | EXTERNAL |
| LOAD DIRECTION | RADIAL |
| FEATURES PROVIDED | ALIGNING RING |