3110-01-089-1618 BEARING,BALL,ANNULAR Index 3110-01-089-1620 BEARING,BALL,ANNULAR

National Stock Number:
3110-01-089-1619

Federal Supply Class:
3110

National Item Identification Number:
010891619

Description:
BEARING,BALL,ANNULAR

Detail:
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.


Manufacturer Information:
414677-6143991FAG BEARINGS CORPORATION
414677-6196214RAYTHEON COMPANY
K0B025XP0L32828KAYDON CORPORATION
KB025XPOL32828KAYDON CORPORATION


Techincal Specification:
BORE DIAMETER2.4982 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM
BORE SHAPESTRAIGHT
CONTACT ANGLE30.0 DEGREES NOMINAL
INTERNAL FIT-UP CONTACT ANGULAR DIRECTIONPRIMARILY RADIAL
LOAD DIRECTIONRADIAL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-613 FED SPEC ALL MATERIAL RESPONSES OR SAE ASSN STD ALL MATERIAL RESPONSES RETAINER
MATERIALCOPPER ALLOY RETAINER
MATERIALSTEEL COMP E52100 BALL
MATERIALSTEEL COMP E52100 INNER RING
MATERIALSTEEL COMP E52100 OUTER RING
OVERALL OUTSIDE DIAMETER3.1232 INCHES MINIMUM AND 3.1250 INCHES MAXIMUM
OVERALL WIDTH0.3075 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM
RETAINER FABRICATION METHODMACHINED
SPECIAL FEATURES0.0000 IN. MIN 0.0010 IN. MAX DIAMETRAL PRELOAD
STYLE DESIGNATOR4 POINT BALL CONTACT, SOLID INNER AND OUTER RINGS, NON-SEPARABLE
SURFACE FINISHGROUND


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