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National Stock Number:
3110-01-020-2858
Federal Supply Class:
3110
National Item Identification Number:
010202858
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 | 0.7870 INCHES MINIMUM AND 0.7874 INCHES MAXIMUM | | BORE SHAPE | STRAIGHT | | INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL | GREASE | | OVERALL OUTSIDE DIAMETER | 1.8499 INCHES MINIMUM AND 1.8504 INCHES MAXIMUM | | OVERALL WIDTH | 0.8075 INCHES MINIMUM AND 0.8125 INCHES MAXIMUM | | RETAINER FABRICATION METHOD | PRESSED | | SEAL QUANTITY | 2 | | SPECIAL FEATURES | FELT SEAL | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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