3110-00-221-2907 BEARING,BALL,ANNULAR Index 3110-00-221-2909 BEARING,ROLLER,CYLINDRICAL

National Stock Number:
3110-00-221-2908

Federal Supply Class:
3110

National Item Identification Number:
002212908

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:
101KSG20038443SKF USA INC.
101KSG20138443SKF USA INC.
303327-103104TELEDYNE BROWN ENGINEERING, INC.
70632703104TELEDYNE BROWN ENGINEERING, INC.


Techincal Specification:
BORE DIAMETER12.00 MILLIMETERS NOMINAL
BORE SHAPESTRAIGHT
FEATURES PROVIDEDSNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE
INTERNAL CLEARANCE0.0001 INCHES MINIMUM RADIAL AND 0.0007 INCHES MAXIMUM RADIAL
LOAD DIRECTIONRADIAL
OVERALL OUTSIDE DIAMETER28.00 MILLIMETERS NOMINAL
OVERALL WIDTH8.0 MILLIMETERS NOMINAL
MATERIALSTEEL COMP 440C RETAINER
MATERIALSTEEL COMP E52100 BALL
MATERIALSTEEL COMP E52100 INNER RING
MATERIALSTEEL COMP E52100 OUTER RING
RETAINER FABRICATION METHODPRESSED
STANDARD TOLERANCE DESIGNATIONABEC NO.1
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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