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


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