5331-00-702-2740 O-RING Index 3110-00-702-2743 BEARING,BALL,ANNULAR

National Stock Number:
3110-00-702-2742

Federal Supply Class:
3110

National Item Identification Number:
007022742

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:
105KS40238443SKF USA INC.
45176152676SKF USA INC.
HDB105-578118MPB CORPORATION
JM9105KMBRE713221335TIMKEN CO
JM9105KMBRE7132A21335TIMKEN CO
SB1104-338443SKF USA INC.
SB1104-378118MPB CORPORATION
SB1104-378286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
BORE DIAMETER0.9841 INCHES MINIMUM AND 0.9843 INCHES MAXIMUM
BORE SHAPESTRAIGHT
INTERNAL CLEARANCE0.0009 INCHES MINIMUM RADIAL AND 0.0016 INCHES MAXIMUM RADIAL
LOAD DIRECTIONRADIAL
OVERALL OUTSIDE DIAMETER1.8501 INCHES MINIMUM AND 1.8504 INCHES MAXIMUM
OVERALL WIDTH0.4674 INCHES MINIMUM AND 0.4724 INCHES MAXIMUM
MATERIALCOPPER ALLOY RETAINER
MATERIALSTEEL BALL
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
RETAINER FABRICATION METHODMACHINED
STANDARD TOLERANCE DESIGNATIONABEC NO.3
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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