3110-00-555-5221 BEARING,BALL,ANNULAR Index 3110-00-555-5223 BEARING,BALL,ANNULAR

National Stock Number:
3110-00-555-5222

Federal Supply Class:
3110

National Item Identification Number:
005555222

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:
9311K21335TIMKEN CO
9311K3NPS1RBC AIRCRAFT PRODUCTS, INC.
BACB10A35181205THE BOEING COMPANY


Techincal Specification:
BORE DIAMETER55.0 MILLIMETERS NOMINAL
BORE SHAPESTRAIGHT
INTERNAL FIT-UP DESIGNATIONSTANDARD
LOAD DIRECTIONRADIAL
OVERALL OUTSIDE DIAMETER80.0 MILLIMETERS NOMINAL
OVERALL WIDTH13.0 MILLIMETERS NOMINAL
MATERIALSTEEL OVERALL
RETAINER FABRICATION METHODPRESSED
STANDARD TOLERANCE DESIGNATIONABEC NO.1
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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