3130-01-246-8487 BEARING UNIT,ROLLER Index 5315-01-246-8489 PIN,STRAIGHT,THREADED

National Stock Number:
3130-01-246-8488

Federal Supply Class:
3130

National Item Identification Number:
012468488

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:
108280-101534RAYTHEON COMPANY
805-12601-9011406REXNORD HOLDINGS INC
XUB-307-8811406REXNORD HOLDINGS INC


Techincal Specification:
ALIGNMENT TYPESELF-ALIGNING
ASSEMBLY OVERALL LENGTH4.375 INCHES NOMINAL
BASE LENGTH3.437 INCHES NOMINAL
BASE THICKNESS1.875 INCHES NOMINAL
BLOCK TYPEFIXED
BORE DIAMETER3.4375 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH10.000 INCHES NOMINAL
COLLAR LOCATIONONE END
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE3.745 INCHES MINIMUM AND 3.755 INCHES MAXIMUM
INTERNAL FIT-UP DESIGNATIONSTANDARD
LOAD CAPABILITY TYPERADIAL AND THRUST
LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE30.0 DEGREES NOMINAL
LUBRICATION FITTING TYPEHYDRAULIC
LUBRICATION MATERIALGREASE
MATERIALRUBBER SYNTHETIC SEAL
MATERIALSTEEL BEARING
MATERIALSTEEL HOUSING
HOUSING WIDTH13.187 INCHES NOMINAL
HOUSING HEIGHT7.406 INCHES NOMINAL
PROPRIETARY CHARACTERISTICSPACS
MOUNTING HOLE TYPESLOTTED
MOUNTING SLOT LENGTH1.625 INCHES NOMINAL
MOUNTING SLOT WIDTH0.875 INCHES NOMINAL
ROTATING ELEMENT LOCKING METHODECCENTRIC CAM LOCKING COLLAR
ROLLING ELEMENT GROOVE QUANTITY2
SEAL LOCATIONBOTH ENDS
SEAL TYPECONTACT
SHAFT END TYPEOPEN
SPECIAL FEATURES100 PCT GREASE FILL
STYLE DESIGNATORPILLOW BLOCK, SOLID
SURFACE TREATMENTPAINT HOUSING EXCLUDING BORE


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