3110-01-315-7140 BEARING,ROLLER,TAPERED Index 3120-01-315-7142 BEARING,SLEEVE

National Stock Number:
3110-01-315-7141

Federal Supply Class:
3110

National Item Identification Number:
013157141

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:
323180LTL1NTN BEARING CORPORATION OF AMERICA
3231823803N T N BEARING CORP OF AMERICA
3231843991FAG BEARINGS CORPORATION
3231852676SKF USA INC.
3231860038THE TIMKEN CORPORATION


Techincal Specification:
BACKFACE CORNER RADIUS3.0 MILLIMETERS NOMINAL
BORE DIAMETER90.0 MILLIMETERS NOMINAL
CONE CORNER RADIUS4.0 MILLIMETERS NOMINAL
CONE WIDTH64.0 MILLIMETERS NOMINAL
CUP WIDTH53.0 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER190.0 MILLIMETERS NOMINAL
OVERALL WIDTH67.5 MILLIMETERS NOMINAL
MATERIALSTEEL OVERALL
RETAINER FABRICATION METHODPRESSED
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
STANDOUT WIDTH14.0 MILLIMETERS NOMINAL
STYLE DESIGNATORSTRAIGHT BORE, NORMAL ANGLE


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