3110-00-186-5039 BEARING,ROLLER,TAPERED Index 5310-00-186-5048 WASHER,FLAT

National Stock Number:
3130-00-186-5043

Federal Supply Class:
3130

National Item Identification Number:
001865043

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:
19A10471956RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS
DH1251QUF0KOLBERG-PIONEER, INC
DH12547353PORTEC INC PIONEER DIV
J3425729GRACE W E MFG CO


Techincal Specification:
ALIGNMENT TYPESELF-ALIGNING
ASSEMBLY OVERALL LENGTH1.8750 INCHES NOMINAL
BASE THICKNESS0.6250 INCHES NOMINAL
BASE LENGTH1.8750 INCHES NOMINAL
BLOCK TYPEFIXED
BORE DIAMETER1.2500 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH5.0000 INCHES NOMINAL
FEATURES PROVIDEDGROUND ROLLING ELEMENT GROOVE
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE1.8750 INCHES NOMINAL
HOUSING HEIGHT3.7500 INCHES NOMINAL
HOUSING WIDTH6.5625 INCHES NOMINAL
INTERNAL FIT-UP DESIGNATIONSTANDARD
LOAD CAPABILITY TYPERADIAL
LUBRICATION MATERIALGREASE
LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE90.0 DEGREES NOMINAL
LUBRICATION FITTING TYPEHYDRAULIC
MATERIALIRON CAST HOUSING
MATERIALSTEEL AND WOOL SEAL
MOUNTING SLOT LENGTH0.8125 INCHES NOMINAL
MOUNTING HOLE TYPESLOTTED
MOUNTING SLOT WIDTH0.5625 INCHES NOMINAL
ROTATING ELEMENT LOCKING METHODDIRECT
ROLLING ELEMENT GROOVE QUANTITY1
SEAL LOCATIONBOTH ENDS
SEAL TYPELABYRINTH
SHAFT END TYPEOPEN
STYLE DESIGNATORPILLOW BLOCK, SOLID


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