3110-01-493-3749 BEARING,BALL,ANNULAR Index 5307-01-493-3751 STUD,CONTINUOUS THREAD

National Stock Number:
3110-01-493-3750

Federal Supply Class:
3110

National Item Identification Number:
014933750

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:
6303-2RS1C3/GHY52676SKF USA INC.
6303-2RSJEM52676SKF USA INC.


Techincal Specification:
MATERIALSTEEL OVERALL
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH0.5512 INCHES NOMINAL
BORE DIAMETER0.6693 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER1.8504 INCHES NOMINAL
LUBRICATION MATERIALGREASE
STANDARD TOLERANCE DESIGNATIONABEC NO.1
BORE SHAPESTRAIGHT
SURFACE FINISHGROUND
RETAINER FABRICATION METHODPRESSED
SEAL QUANTITY2
BEARING SEAL TYPECONTACT
LOAD DIRECTIONRADIAL
SPECIAL FEATURESGREASE; GHY TYPE


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