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National Stock Number:
3110-00-554-1856
Federal Supply Class:
3110
National Item Identification Number:
005541856
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:
| 650558 | 82577 | RAYTHEON COMPANY |
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Techincal Specification:
| BORE DIAMETER | 0.3750 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | OVERALL OUTSIDE DIAMETER | 0.8750 INCHES NOMINAL | | OVERALL WIDTH | 0.2188 INCHES NOMINAL | | INTERNAL CLEARANCE | 0.0001 INCHES MINIMUM RADIAL AND 0.0004 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | RADIAL | | MATERIAL | STEEL OVERALL | | RETAINER FABRICATION METHOD | PRESSED | | SPECIAL FEATURES | KCLEAN AND GREASE COAT PER MECHANICAL SPECIFICATION 412821 ALSO GREASE COAT THICKNESS 14 TO 18 MILLI GRAMS PER SQUARE IN. ALSO BAKING TIME TO BE 20 MIN ALSO SELECTED,TESTED AND CLASSIFIED BY THE MFR AT HIS PLANT | | STANDARD TOLERANCE DESIGNATION | ABEC NO.5 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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