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National Stock Number:
3110-00-222-1456
Federal Supply Class:
3110
National Item Identification Number:
002221456
Description:
BEARING,BALL,ANNULAR
Detail:
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.
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Manufacturer Information:
| AM16K32 | 21335 | TIMKEN CO | | S250-500 | 40920 | MPB CORP | | S814C3P15 | 21335 | TIMKEN CO | | S814C3P15L02 | 40920 | MPB CORP | | SR1883K15 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC |
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Techincal Specification:
| BORE DIAMETER | 0.2500 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | INTERNAL CLEARANCE | 0.0001 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | RADIAL | | OVERALL OUTSIDE DIAMETER | 0.5000 INCHES NOMINAL | | OVERALL WIDTH | 0.1250 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | RETAINER FABRICATION METHOD | PRESSED | | STANDARD TOLERANCE DESIGNATION | ABEC NO.3 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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