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National Stock Number:
3110-00-156-8220
Federal Supply Class:
3110
National Item Identification Number:
001568220
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:
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Techincal Specification:
| BORE DIAMETER | 90.00 MILLIMETERS NOMINAL | | BORE SHAPE | STRAIGHT | | CONTACT ANGLE | 25.0 DEGREES MINIMUM | | DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY SPECIAL FEATURE | | INTERNAL FIT-UP DESIGNATION | STANDARD | | INTERNAL FIT-UP CONTACT ANGULAR DIRECTION | OUTWARD CONVERGENT | | LOAD DIRECTION | ANGULAR | | LUBRICATION MATERIAL | OIL LUBRICATING | | OVERALL OUTSIDE DIAMETER | 160.00 MILLIMETERS NOMINAL | | OVERALL WIDTH | 30.00 MILLIMETERS NOMINAL | | MATERIAL | STEEL OVERALL | | NONDEFINITIVE SPEC/STD DATA | 1 CLASS AND 00 GRADE AND 134 TYPE | | RETAINER FABRICATION METHOD | PRESSED | | SPECIAL FEATURES | PAIR OF BEARINGS,DUPLEX MOUNTED BACK TO BACK | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | STYLE DESIGNATOR | COUNTERBORED OUTER RING, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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