|
|
|
National Stock Number:
3110-01-534-6477
Federal Supply Class:
3110
National Item Identification Number:
015346477
Description:
BEARING,ROLLER,AIRFRAME
Detail:
A CYLINDRICAL ITEM IN WHICH THE INNER OR OUTER RING TURNS UPON ROW(S) OF HARDENED ROLLER, 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, ROLLER, CYLINDRICAL.
|
Manufacturer Information:
| BACB10CH10 | 17765 | THE BOEING COMPANY | | BACB10CH10 | 81205 | THE BOEING COMPANY |
|
Techincal Specification:
| MATERIAL | STEEL OUTER RING | | COPPER ALLOY RETAINER | | STEEL ROLLER | | GLASS FIBER SEAL | | STYLE DESIGNATOR | CONCAVE ROLLERS, DOUBLE CLOSURE, SELF ALIGNING | | BORE DIAMETER | 0.6250 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 2.3750 INCHES NOMINAL | | OUTER RING WIDTH | 1.1250 INCHES NOMINAL | | INNER RING WIDTH | 1.6870 INCHES NOMINAL | | SURFACE TREATMENT | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE | | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS | | SEAL QUANTITY | 2 | | BEARING SEAL TYPE | CONTACT | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BEARING,ROLLER,DOUBLE ROW,SELF-ALIGNING | | LUBRICATION MATERIAL | GREASE |
|
|