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National Stock Number:
3110-01-415-2831
Federal Supply Class:
3110
National Item Identification Number:
014152831
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:
| 12917527 | 19200 | US ARMY ARDEC RDECOM | | SSRI1214DB4RA5P25LY5K | 50294 | NEW HAMPSHIRE BALL BEARINGS INC |
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Techincal Specification:
| MATERIAL | STEEL COMP 440C OVERALL | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE, BACK TO BACK MOUNTING | | OVERALL WIDTH | 0.4380 INCHES NOMINAL | | BORE DIAMETER | 0.2500 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 0.7500 INCHES NOMINAL | | STANDARD TOLERANCE DESIGNATION | ABEC NO.5 | | CONTACT ANGLE | 12.0 DEGREES NOMINAL |
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