3110-01-089-9214 BEARING,BALL,ANNULAR Index 3110-01-089-9216 COLLAR,BEARING

National Stock Number:
3110-01-089-9215

Federal Supply Class:
3110

National Item Identification Number:
010899215

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:
720280-173030HAMILTON SUNDSTRAND CORPORATION
SR2-5EEK1383086NEW HAMPSHIRE BALL BEARINGS INC


Techincal Specification:
BORE DIAMETER0.1248 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM
BORE SHAPESTRAIGHT
INNER RING WIDTH0.1396 INCHES MINIMUM AND 0.1406 INCHES MAXIMUM
INTERNAL CLEARANCE0.0001 INCHES MINIMUM RADIAL AND 0.0003 INCHES MAXIMUM RADIAL
LOAD DIRECTIONRADIAL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 440C ASSN STD ALL MATERIAL RESPONSES BALL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 440C ASSN STD ALL MATERIAL RESPONSES INNER RING
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 440C ASSN STD ALL MATERIAL RESPONSES OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 440C ASSN STD ALL MATERIAL RESPONSES RETAINER
MATERIALSTEEL COMP 440C BALL
MATERIALSTEEL COMP 440C INNER RING
MATERIALSTEEL COMP 440C RETAINER
MATERIALSTEEL COMP 440C OUTER RING
OUTER RING WIDTH0.1084 INCHES MINIMUM AND 0.1094 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER0.3123 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM
RETAINER FABRICATION METHODPRESSED
STANDARD TOLERANCE DESIGNATIONABEC NO.7
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND
TEST DATA DOCUMENT73030-720280-1 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
SPECIAL FEATURESSTABILIZED FOR OPERATION FROM M65 DEG F TO P250 DEG F,C55.0 TO C64.0 ROCKWELL HARDNESS RINGS AND BALL


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