3455-00-052-6478 CUTTER BIT,TOOL HOLDER Index 5315-00-052-6480 PIN,STRAIGHT,HEADLESS

National Stock Number:
3130-00-052-6479

Federal Supply Class:
3130

National Item Identification Number:
000526479

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:
FSAF22522CA52676SKF USA INC.


Techincal Specification:
ALIGNMENT TYPESELF-ALIGNING
BASE THICKNESS1.0625 INCHES NOMINAL
BLOCK TYPEFIXED
BORE DIAMETER3.9375 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH12.6250 INCHES MINIMUM AND 14.5000 INCHES MAXIMUM
FEATURES PROVIDEDGROUND ROLLING ELEMENT GROOVE
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE4.9375 INCHES NOMINAL
HOUSING HEIGHT9.5625 INCHES NOMINAL
HOUSING LENGTH6.5000 INCHES NOMINAL
HOUSING WIDTH16.5000 INCHES NOMINAL
INTERNAL FIT-UP DESIGNATIONSTANDARD
LOAD CAPABILITY TYPERADIAL
LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE45.0 DEGREES NOMINAL
LUBRICATION FITTING TYPEHYDRAULIC
MATERIALIRON CAST HOUSING
MOUNTING HOLE TYPESLOTTED
MOUNTING SLOT LENGTH1.8750 INCHES NOMINAL
MOUNTING SLOT WIDTH0.3750 INCHES NOMINAL
ROTATING ELEMENT LOCKING METHODADAPTER
ROLLING ELEMENT GROOVE QUANTITY2
SHAFT END TYPECLOSED
STYLE DESIGNATORPILLOW BLOCK, OPTIONAL SPLIT


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