3110-01-136-4130 BEARING,BALL,ANNULAR Index 3110-01-136-4132 BEARING,BALL,ANNULAR

National Stock Number:
3110-01-136-4131

Federal Supply Class:
3110

National Item Identification Number:
011364131

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:
204S40138443SKF USA INC.
26HDB-W17978118MPB CORPORATION
SB1156-10238443SKF USA INC.
SB1156-10278118MPB CORPORATION
SB1156-10278286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
BORE DIAMETER0.7872 INCHES MINIMUM AND 0.7874 INCHES MAXIMUM
BORE SHAPESTRAIGHT
CRITICALITY CODE JUSTIFICATIONFEAT
INTERNAL CLEARANCE0.0008 INCHES MINIMUM RADIAL AND 0.0016 INCHES MAXIMUM RADIAL
LOAD DIRECTIONRADIAL
OVERALL OUTSIDE DIAMETER1.8501 INCHES MINIMUM AND 1.8504 INCHES MAXIMUM
OVERALL WIDTH0.5462 INCHES MINIMUM AND 0.5512 INCHES MAXIMUM
MATERIALCOPPER ALLOY RETAINER
MATERIALSTEEL COMP E52100 BALL
MATERIALSTEEL COMP E52100 INNER RING
MATERIALSTEEL COMP E52100 OUTER RING
RETAINER FABRICATION METHODMACHINED
SPECIAL FEATURESFIT
STANDARD TOLERANCE DESIGNATIONABEC NO.3
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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