4140-01-252-1005 IMPELLER,FAN,AXIAL Index 5961-01-252-1007 SEMICONDUCTORDEVICE,DIODE

National Stock Number:
3130-01-252-1006

Federal Supply Class:
3130

National Item Identification Number:
012521006

Description:
BEARING UNIT,BALL

Detail:
An assembled unit, composed of a housing incorporating a single or multiple row ball bearing(s), designed to meet various or specific conditions of mounting.


Manufacturer Information:
SMT6906Z99145EATON AEROSPACE LLC ED AND C WEST DIV
SYM6906Z52676SKF USA INC.


Techincal Specification:
MATERIALSTEEL COMP E51100 OR
STEEL COMP E52100 BEARING
IRON CAST HOUSING
STYLE DESIGNATORFLANGE BLOCK
BOLT CIRCLE DIAMETER1.875 INCHES NOMINAL
FLANGE THICKNESS0.035 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER2.500 INCHES NOMINAL
HOUSING DIAMETER1.125 INCHES NOMINAL
HOUSING LENGTH0.344 INCHES NOMINAL
ASSEMBLY OVERALL LENGTH0.688 INCHES NOMINAL
MOUNTING HOLE TYPEROUND, UNTHREADED
MOUNTING HOLE DIAMETER0.312 INCHES NOMINAL
LUBRICATION MATERIALGREASE
INTERNAL FIT-UP DESIGNATIONSTANDARD
ROLLING ELEMENT GROOVE QUANTITY1
ALIGNMENT TYPESELF-ALIGNING
BLOCK TYPEFIXED
SHAFT END TYPEOPEN
ROTATING ELEMENT LOCKING METHODDIRECT
LOAD CAPABILITY TYPERADIAL
FEATURES PROVIDEDBEARING
SPECIAL FEATURESW/ SHIELD VARIATION


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