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National Stock Number:
3110-00-702-0490
Federal Supply Class:
3110
National Item Identification Number:
007020490
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:
| 47-620-660 | 97499 | BELL TEXTRON INC | | 47-620-660-1 | 80070 | LOCKHEED MARTIN CORPORATION | | M5553C | 21335 | TIMKEN CO | | P9504K | 21335 | TIMKEN CO | | P9504KE | 21335 | TIMKEN CO | | 47-620-660-1 | 97499 | BELL TEXTRON INC |
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Techincal Specification:
| BORE DIAMETER | 20.00 MILLIMETERS NOMINAL | | BORE SHAPE | STRAIGHT | | INTERNAL CLEARANCE | 0.0005 INCHES MINIMUM RADIAL AND 0.0011 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | RADIAL | | OVERALL OUTSIDE DIAMETER | 40.00 MILLIMETERS NOMINAL | | OVERALL WIDTH | 11.00 MILLIMETERS NOMINAL | | RETAINER FABRICATION METHOD | PRESSED | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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