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National Stock Number:
3110-01-211-7516
Federal Supply Class:
3110
National Item Identification Number:
012117516
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:
| 161815-2 | 55820 | RTX CORPORATION | | 161815-2 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC | | MR203B314C40 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC |
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Techincal Specification:
| ALIGNMENT TYPE | RIGID | | BORE DIAMETER | 17.0 MILLIMETERS NOMINAL | | BORE SHAPE | STRAIGHT | | INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD DIRECTION | RADIAL | | MATERIAL | COPPER ALLOY RETAINER | | MATERIAL | STEEL COMP M50 BALL | | MATERIAL | STEEL COMP M50 INNER RING | | MATERIAL | STEEL COMP M50 OUTER RING | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL OUTSIDE DIAMETER | 40.0 MILLIMETERS NOMINAL | | OVERALL WIDTH | 12.0 MILLIMETERS NOMINAL | | RETAINER FABRICATION METHOD | PRESSED | | SPECIAL FEATURES | INNER RACE CURVATURE 51.3 PCT TO 51.8 PCT,OUTER RACE CURVATURE 51.2 PCT TO 51.6 PCT WITH 10 0.2812 IN NOM BALLS | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | STYLE DESIGNATOR | COUNTERBORED OUTER RING, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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