4140-01-368-5215 FAN,CENTRIFUGAL Index 5935-01-368-5217 COVER,ELECTRICAL CONNECTOR

National Stock Number:
3130-01-368-5216

Federal Supply Class:
3130

National Item Identification Number:
013685216

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:
FSAF-2251852676SKF USA INC.


Techincal Specification:
ALIGNMENT TYPESELF-ALIGNING
BASE LENGTH3.8750 INCHES NOMINAL
BASE THICKNESS1.6250 INCHES NOMINAL
BLOCK TYPEFLOATING
BORE DIAMETER3.1880 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH10.3750 INCHES MINIMUM AND 11.6250 INCHES MAXIMUM
FEATURES PROVIDEDGROUND ROLLING ELEMENT GROOVE
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE4.0000 INCHES NOMINAL
HOUSING HEIGHT7.7500 INCHES NOMINAL
HOUSING LENGTH5.7500 INCHES NOMINAL
HOUSING WIDTH13.7500 INCHES NOMINAL
INTERNAL FIT-UP DESIGNATIONSTANDARD
LOAD CAPABILITY TYPERADIAL
LUBRICATION FITTING TYPEPIPE PLUG
LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE45.0 DEGREES NOMINAL
LUBRICATION MATERIALGREASE
MATERIALIRON CAST HOUSINGSTEEL SEAL
MOUNTING HOLE TYPESLOTTED
MOUNTING SLOT WIDTH0.6250 INCHES NOMINAL
MOUNTING SLOT LENGTH1.0000 INCHES NOMINAL
SPECIAL FEATURES4 HOLE TYPE,DRAIN PLUGS ON EA SIDE OF HOUSING
ROLLING ELEMENT GROOVE QUANTITY2
ROTATING ELEMENT LOCKING METHODADAPTER
SEAL LOCATIONBOTH ENDS
SEAL TYPEPISTON RING
SHAFT END TYPEOPEN
STYLE DESIGNATORPILLOW BLOCK, OPTIONAL SPLIT


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