3110-00-880-8736 BEARING,BALL,ANNULAR Index 4540-00-880-8740 HEATING ELEMENT,ELECTRICAL,NONIMMERSION TYPE

National Stock Number:
3110-00-880-8737

Federal Supply Class:
3110

National Item Identification Number:
008808737

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:
1017921718876U S ARMY AVIATION AND MISSILE COMMAND
5200SBKZZ0106B019A75X09076038443SKF USA INC.


Techincal Specification:
BEARING SEAL TYPECONTACT
BORE DIAMETER10.00 MILLIMETERS NOMINAL
BORE SHAPESTRAIGHT
CONTACT ANGLE25.0 DEGREES MAXIMUM
INTERNAL FIT-UP CONTACT ANGULAR DIRECTIONOUTWARD CONVERGENT
LOAD DIRECTIONANGULAR
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
OVERALL OUTSIDE DIAMETER30.00 MILLIMETERS NOMINAL
OVERALL WIDTH0.5625 INCHES NOMINAL
MATERIALRUBBER SYNTHETIC SEAL
MATERIALSTEEL BALL
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
MATERIALSTEEL RETAINER
RETAINER FABRICATION METHODPRESSED
SEAL QUANTITY2
STANDARD TOLERANCE DESIGNATIONABEC NO.1
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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