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National Stock Number:
3110-01-271-3323
Federal Supply Class:
3110
National Item Identification Number:
012713323
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:
| 2MM206WICRDUL | 21335 | TIMKEN CO | | 2MM206WIDUL | 21335 | TIMKEN CO |
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Techincal Specification:
| MATERIAL | STEEL BALL | | STEEL INNER RING | | STEEL OUTER RING | | PLASTIC PHENOLIC RETAINER | | STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING | | OVERALL WIDTH | 32.0 MILLIMETERS NOMINAL | | BORE DIAMETER | 30.0 MILLIMETERS NOMINAL | | OVERALL OUTSIDE DIAMETER | 62.0 MILLIMETERS NOMINAL | | STANDARD TOLERANCE DESIGNATION | ABEC NO.7 | | SURFACE FINISH | GROUND | | RETAINER FABRICATION METHOD | MACHINED | | LOAD DIRECTION | ANGULAR | | BEARING PRELOAD DESIGNATION | LIGHT | | CONTACT ANGLE | 15.0 DEGREES NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 21335 | | DESIGN CONTROL REFERENCE | 2MM206WIDUL |
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