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National Stock Number:
3110-01-218-1529
Federal Supply Class:
3110
National Item Identification Number:
012181529
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:
| 11153891 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | S144PPK13 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC |
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Techincal Specification:
| ALIGNMENT TYPE | RIGID | | BORE DIAMETER | 0.1250 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | INTERNAL CLEARANCE | 0.0001 INCHES MINIMUM RADIAL AND 0.0003 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | OVERALL OUTSIDE DIAMETER | 0.2500 INCHES NOMINAL | | OVERALL WIDTH | 0.0927 INCHES MINIMUM AND 0.0937 INCHES MAXIMUM | | SHIELD QUANTITY | 2 | | SPECIFICATION/STANDARD DATA | 18876-11153891 GOVERNMENT SPECIFICATION | | STANDARD TOLERANCE DESIGNATION | ABEC NO. 7P | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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