5340-01-343-4255 BRACKET,DOUBLE ANGLE Index 3110-01-343-4257 BEARING,BALL,ANNULAR

National Stock Number:
3110-01-343-4256

Federal Supply Class:
3110

National Item Identification Number:
013434256

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.


Manufacturer Information:
10603022-1322915NORTHROP GRUMMAN CORP ELECTRONIC SYSTEMS DEFENSIVE SYSTEM DIV
1333800132828KAYDON CORPORATION
3290H96577SKF USA INC


Techincal Specification:
BORE DIAMETER6.5000 INCHES NOMINAL
BORE SHAPESTRAIGHT
CONTACT ANGLE27.0 DEGREES MINIMUM AND 33.0 DEGREES MAXIMUM
INNER RING WIDTH6.6890 INCHES NOMINAL
LOAD DIRECTIONANGULAR
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONPML-79,CAGEC 98354 MFR REF SINGLE MATERIAL RESPONSE AND FREON TF,CAGEC 88559 MFR REF SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALOIL LUBRICATING
OUTER RING WIDTH6.8170 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER7.0000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6444 ASSN STD SINGLE MATERIAL RESPONSE OR MIL-B-1083 MIL SPEC SINGLE MATERIAL RESPONSE OR 66 FED STD SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6444 ASSN STD SINGLE MATERIAL RESPONSE OR MIL-B-1083 MIL SPEC SINGLE MATERIAL RESPONSE OR 66 FED STD SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6444 ASSN STD SINGLE MATERIAL RESPONSE OR MIL-B-1083 MIL SPEC SINGLE MATERIAL RESPONSE OR 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-79,TYPE FBE MIL SPEC SINGLE MATERIAL RESPONSE RETAINER
MATERIALCOTTON AND PLASTIC PHENOLIC RETAINER
MATERIALSTEEL COMP E52100 BALL
MATERIALSTEEL COMP E52100 INNER RING
MATERIALSTEEL COMP E52100 OUTER RING
RETAINER FABRICATION METHODMOLDED
SPECIAL FEATURESVACUUM IMPERGNATED WITH SPECIFIED LUBE
STANDARD TOLERANCE DESIGNATIONABEC NO.7
SURFACE FINISHGROUND


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