3130-00-990-3328 BEARING UNIT,ROLLER Index 4930-00-990-3330 OILER,HAND

National Stock Number:
3130-00-990-3329

Federal Supply Class:
3130

National Item Identification Number:
009903329

Description:
BEARING UNIT,ROLLER

Detail:
AN ASSEMBLED UNIT, COMPOSED OF A HOUSING INCORPORATING A SINGLE OR MULTIPLE ROW ROLLER BEARING(S), DESIGNED TO MEET VARIOUS OR SPECIFIC CONDITIONS OF MOUNTING.


Manufacturer Information:
P2-43536384FMC CORP LINK-BELT DIV


Techincal Specification:
ALIGNMENT TYPESELF-ALIGNING
ASSEMBLY OVERALL LENGTH3.3125 INCHES NOMINAL
BASE LENGTH2.5625 INCHES NOMINAL
BASE THICKNESS1.6250 INCHES NOMINAL
BLOCK TYPEFIXED
BORE DIAMETER2.1875 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH6.7500 INCHES NOMINAL
COLLAR LOCATIONONE END
FEATURES PROVIDEDGROUND ROLLING ELEMENT GROOVE
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE2.5000 INCHES NOMINAL
HOUSING HEIGHT5.0000 INCHES NOMINAL
HOUSING WIDTH8.8750 INCHES NOMINAL
INTERNAL FIT-UP DESIGNATIONSTANDARD
LOAD CAPABILITY TYPERADIAL
LUBRICATION FITTING TYPEHYDRAULIC
LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE30.0 DEGREES NOMINAL
LUBRICATION MATERIALGREASE
MATERIALIRON HOUSING
MATERIALWOOL SEAL
MOUNTING SLOT LENGTH0.9375 INCHES NOMINAL
MOUNTING HOLE TYPESLOTTED
MOUNTING SLOT WIDTH0.6250 INCHES NOMINAL
ROLLING ELEMENT GROOVE QUANTITY2
ROTATING ELEMENT LOCKING METHODSETSCREW LOCKING COLLAR
SEAL LOCATIONBOTH ENDS
SEAL TYPELABYRINTH
SHAFT END TYPEOPEN
STYLE DESIGNATORPILLOW BLOCK, SOLID


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