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National Stock Number:
3110-00-005-5981
Federal Supply Class:
3110
National Item Identification Number:
000055981
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:
| 0100799-00 | 08722 | DUFF-NORTON CO INC |
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Techincal Specification:
| ALIGNMENT TYPE | RIGID | | BORE DIAMETER | 20.0 MILLIMETERS NOMINAL | | BORE SHAPE | STRAIGHT | | INTERNAL CLEARANCE | 0.0004 INCHES MINIMUM RADIAL AND 0.0007 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | SUPERMILL ASU -40,CAGEC 36125 MFR REF SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | OVERALL OUTSIDE DIAMETER | 52.0 MILLIMETERS NOMINAL | | OVERALL WIDTH | 15.0 MILLIMETERS NOMINAL | | MATERIAL | STEEL OVERALL | | RETAINER FABRICATION METHOD | PRESSED | | SHIELD QUANTITY | 2 | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | STYLE DESIGNATOR | LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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