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National Stock Number:
3110-00-756-2639
Federal Supply Class:
3110
National Item Identification Number:
007562639
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 | 2.1654 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | CONTACT ANGLE | 25.0 DEGREES MINIMUM | | INTERNAL FIT-UP CONTACT ANGULAR DIRECTION | INWARD CONVERGENT | | LOAD DIRECTION | ANGULAR | | OVERALL OUTSIDE DIAMETER | 3.9370 INCHES NOMINAL | | OVERALL WIDTH | 1.3125 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | RETAINER FABRICATION METHOD | PRESSED | | SHIELD QUANTITY | 1 | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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