3110-01-331-7702 BEARING,ROLLER,CYLINDRICAL Index 3120-01-331-7704 BUSHING,SLEEVE

National Stock Number:
3110-01-331-7703

Federal Supply Class:
3110

National Item Identification Number:
013317703

Description:
BEARING,BALL,DUPLEX

Detail:
Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.


Manufacturer Information:
145DS017-277272THE BOEING COMPANY
145DS017-338443SKF USA INC.
5215J2-338443SKF USA INC.
5215J2438443SKF USA INC.
145DS017-377272THE BOEING COMPANY
145DS017-477272THE BOEING COMPANY
D4-7351838443SKF USA INC.
5HJDH 215-5478118MPB CORPORATION


Techincal Specification:
MATERIALSTEEL OVERALL
STYLE DESIGNATORUNIVERSAL GROUND FACES, NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH1.5775 INCHES MINIMUM AND
1.5815 INCHES MAXIMUM
BORE DIAMETER2.9525 INCHES MINIMUM AND
2.9531 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER5.1177 INCHES MINIMUM AND
5.1185 INCHES MAXIMUM
SURFACE FINISHUNGROUND
LOAD DIRECTIONRADIAL
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE77272
MFR SOURCE CONTROLLING REFERENCE145DS017-4


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