3130-00-221-5038 BEARING UNIT,ROLLER Index 3130-00-221-5042 BEARING UNIT,ROLLER

National Stock Number:
3130-00-221-5039

Federal Supply Class:
3130

National Item Identification Number:
002215039

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:
PELB6871FHC82994PT COMPONENTS INC DRIVE DIV


Techincal Specification:
ALIGNMENT TYPESELF-ALIGNING
ASSEMBLY OVERALL LENGTH7.7500 INCHES NOMINAL
BASE LENGTH5.1250 INCHES NOMINAL
BASE THICKNESS1.8750 INCHES NOMINAL
BLOCK TYPEFLOATING
BORE DIAMETER4.4380 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH3.2500 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH14.6250 INCHES MINIMUM AND 16.0000 INCHES MAXIMUM
FEATURES PROVIDEDGROUND ROLLING ELEMENT GROOVE
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE6.0000 INCHES NOMINAL
HOUSING HEIGHT11.6880 INCHES NOMINAL
HOUSING LENGTH7.7500 INCHES NOMINAL
HOUSING WIDTH18.3750 INCHES NOMINAL
INTERNAL FIT-UP DESIGNATIONSTANDARD
LOAD CAPABILITY TYPERADIAL AND THRUST
LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE45.0 DEGREES NOMINAL
LUBRICATION FITTING TYPEHYDRAULIC
LUBRICATION MATERIALGREASE OR OIL
MATERIALIRON HOUSING
MATERIALSTEEL SEAL
MOUNTING HOLE DIAMETER0.8750 INCHES NOMINAL
ROTATING ELEMENT LOCKING METHODADAPTER
ROLLING ELEMENT GROOVE QUANTITY2
SEAL LOCATIONBOTH ENDS
SEAL TYPELABYRINTH
SHAFT END TYPECLOSED
STYLE DESIGNATORPILLOW BLOCK, OPTIONAL SPLIT


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