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National Stock Number:
3110-00-183-6953
Federal Supply Class:
3110
National Item Identification Number:
001836953
Description:
BEARING,BALL,DUPLEX
Detail:
Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.
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Manufacturer Information:
| 104KRDF | 38443 | SKF USA INC. | | 47-620-556-1 | 80070 | LOCKHEED MARTIN CORPORATION | | 47-620-556-1 | 97499 | BELL TEXTRON INC |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | STYLE DESIGNATOR | UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE | | OVERALL WIDTH | 12.0 MILLIMETERS NOMINAL | | BORE DIAMETER | 20.00 MILLIMETERS NOMINAL | | OVERALL OUTSIDE DIAMETER | 42.00 MILLIMETERS NOMINAL | | SURFACE FINISH | GROUND | | RETAINER FABRICATION METHOD | MACHINED | | LOAD DIRECTION | RADIAL | | INTERNAL CLEARANCE | 0.0020 INCHES MINIMUM AXIAL | | SPECIAL FEATURES | PAIR OF BEARINGS DUPLEX FACE TO FACE MOUNTING | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 97499 | | MFR SOURCE CONTROLLING REFERENCE | 47-620-556-1 |
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