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National Stock Number:
3110-00-591-4949
Federal Supply Class:
3110
National Item Identification Number:
005914949
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:
| SR101B31K49-1 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC | | SSMER-101DB12KMA5P59L02 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC |
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Techincal Specification:
| BORE DIAMETER | 12.0 MILLIMETERS NOMINAL | | INTERNAL CLEARANCE | 0.0004 INCHES MINIMUM RADIAL AND 0.0009 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | ANGULAR | | OVERALL OUTSIDE DIAMETER | 28.0 MILLIMETERS NOMINAL | | OVERALL WIDTH | 16.0 MILLIMETERS NOMINAL | | MATERIAL | PLASTIC PHENOLIC RETAINER | | MATERIAL | STEEL COMP 440A INNER RING | | MATERIAL | STEEL COMP 440A OUTER RING | | MATERIAL | STEEL COMP 440A BALL | | RETAINER FABRICATION METHOD | MACHINED | | STANDARD TOLERANCE DESIGNATION | ABEC NO.5 | | STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING | | SURFACE FINISH | GROUND |
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