5855-01-439-0438 INFRARED EQUIPMENT,SUBASSEMBLY Index 5855-01-439-0440 ELECTRONIC UNIT,NIGHT VISION VIE

National Stock Number:
3110-01-439-0439

Federal Supply Class:
3110

National Item Identification Number:
014390439

Description:
BEARING,ROLLER,TAPERED

Detail:
A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. Excludes BEARING, ROLLER, THRUST.


Manufacturer Information:
3231552676SKF USA INC.
U6032315000L5F0SUMITOMO MACHINERY CORP OF AMERICA


Techincal Specification:
BACKFACE CORNER RADIUS2.5 MILLIMETERS NOMINAL
BORE DIAMETER75.0 MILLIMETERS NOMINAL
CONE CORNER RADIUS3.0 MILLIMETERS NOMINAL
CONE WIDTH55.0 MILLIMETERS NOMINAL
CUP WIDTH45.0 MILLIMETERS NOMINAL
MATERIALSTEEL OVERALL
OVERALL OUTSIDE DIAMETER16.0 MILLIMETERS NOMINAL
OVERALL WIDTH58.0 MILLIMETERS NOMINAL
RETAINER FABRICATION METHODPRESSED
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
STANDOUT WIDTH13.0 MILLIMETERS NOMINAL
STYLE DESIGNATORSTRAIGHT BORE, NORMAL ANGLE


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