3110-00-731-4275 BEARING,ROLLER,CYLINDRICAL Index 3120-00-731-4278 BEARING,SLEEVE

National Stock Number:
3110-00-731-4277

Federal Supply Class:
3110

National Item Identification Number:
007314277

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:
214618910001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
A6212-132828KAYDON CORPORATION


Techincal Specification:
BORE DIAMETER11.0000 INCHES NOMINAL
BORE SHAPESTRAIGHT
INTERNAL CLEARANCE0.0028 INCHES MINIMUM RADIAL AND 0.0048 INCHES MAXIMUM RADIAL
LOAD DIRECTIONRADIAL
OVERALL OUTSIDE DIAMETER12.5000 INCHES NOMINAL
OVERALL WIDTH0.7500 INCHES NOMINAL
RETAINER FABRICATION METHODMACHINED
STANDARD TOLERANCE DESIGNATIONABEC NO.1
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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