3110-00-227-4136 ROLLER ASSEMBLY,JOURNAL BEARING Index 3130-00-227-4143 BEARING UNIT,BALL

National Stock Number:
3130-00-227-4142

Federal Supply Class:
3130

National Item Identification Number:
002274142

Description:
BEARING UNIT,BALL

Detail:
An assembled unit, composed of a housing incorporating a single or multiple row ball bearing(s), designed to meet various or specific conditions of mounting.


Manufacturer Information:
SEHB3157448STEPHENS-ADAMSON INC A SUB OF ALLIS-CHALMERS CORP


Techincal Specification:
ALIGNMENT TYPESELF-ALIGNING
ASSEMBLY OVERALL LENGTH2.0312 INCHES NOMINAL
BLOCK TYPEFIXED
BORE DIAMETER1.9375 INCHES NOMINAL
FEATURES PROVIDEDGROUND ROLLING ELEMENT GROOVE
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE3.2500 INCHES NOMINAL
HOUSING HEIGHT5.3750 INCHES NOMINAL
HOUSING LENGTH1.8750 INCHES NOMINAL
HOUSING WIDTH4.2500 INCHES NOMINAL
INTERNAL FIT-UP DESIGNATIONSTANDARD
LOAD CAPABILITY TYPERADIAL
LUBRICATION MATERIALGREASE
LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE45.0 DEGREES NOMINAL
LUBRICATION FITTING TYPEHYDRAULIC
MATERIALIRON MALLEABLE HOUSING
MATERIALSTEEL SEAL
NOMINAL PIPE SIZE DESIGNATION1.000 INCHES
ROLLING ELEMENT GROOVE QUANTITY1
ROTATING ELEMENT LOCKING METHODDIRECT
SEAL LOCATIONBOTH ENDS
SEAL TYPELABYRINTH
SHAFT END TYPEOPEN
STYLE DESIGNATORPIPE HANGER BOX
TEMP RATING275.0 FAHRENHEIT
THREAD DEPTH0.8125 INCHES NOMINAL


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