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National Stock Number:
3110-01-191-6374
Federal Supply Class:
3110
National Item Identification Number:
011916374
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:
| ALIGNMENT TYPE | RIGID | | BORE DIAMETER | 0.1873 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM | | BORE SHAPE | STRAIGHT | | FLANGE OUTSIDE DIAMETER | 0.8690 INCHES MINIMUM AND 0.8700 INCHES MAXIMUM | | FLANGE WIDTH | 0.0300 INCHES MINIMUM AND 0.0320 INCHES MAXIMUM | | INTERNAL CLEARANCE | 0.0003 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | AS2844,FSCM 97424 MFR REF 1ST MATERIAL RESPONSE AND MIL-G-23827 MIL SPEC 2ND MATERIAL RESPONSE | | LUBRICATION MATERIAL | OIL AND GREASE | | MATERIAL | STEEL COMP 302 SHIELD | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | MATERIAL | STEEL COMP 430 RETAINER | | OUTER RING OUTSIDE DIAMETER | 0.6248 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM | | OVERALL WIDTH | 0.2330 INCHES MINIMUM AND 0.2340 INCHES MAXIMUM | | SHIELD QUANTITY | 2 | | SPECIAL FEATURES | CONSISTS OF AN INNER SINGLE ROW OF BALLS AND AN OUTER DOUBLE ROW OF BALLS; OUTER ROW RETAINERS TO BE POLYTETRAFLUOROETHYLENE TUBING; LUBRICATION OF INNER ROW TO BE 3 DROPS OF SPECIFIED OIL WITH A NO. 26 BECK AND DICKENSON HYPODERMIC NEEDLE; LUBRICATION OUTER ROW TO 5.0 TO 15.0 MG OF SPECIFIED GREASE | | SURFACE FINISH | GROUND |
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