3110-00-198-2749 BEARING,BALL,ANNULAR Index 3110-00-198-2755 BEARING,BALL,DUPLEX

National Stock Number:
3110-00-198-2750

Federal Supply Class:
3110

National Item Identification Number:
001982750

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:
161A174P107639GE AVIATION SYSTEMS LLC
161A174P121335TIMKEN CO
161A174P124446GENERAL ELECTRIC COMPANY
161A174P130221GENERAL ELECTRIC CO ARMAMENT AND ELECTRICAL SYSTEMS DEPT ELECTRICAL SYSTEMS PRODUCTS DEPT
161A174P138443SKF USA INC.


Techincal Specification:
BEARING SEAL TYPECONTACT
BORE DIAMETER30.00 MILLIMETERS NOMINAL
BORE SHAPESTRAIGHT
INTERNAL CLEARANCE0.0007 INCHES MINIMUM RADIAL AND 0.0011 INCHES MAXIMUM RADIAL
LOAD DIRECTIONRADIAL
LUBRICATION MATERIALGREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-3545 MIL SPEC SINGLE MATERIAL RESPONSE
OVERALL OUTSIDE DIAMETER62.00 MILLIMETERS NOMINAL
OVERALL WIDTH0.9375 INCHES NOMINAL
MATERIALRUBBER SYNTHETIC SEAL
MATERIALSTEEL BALL
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
MATERIALSTEEL RETAINER
MATERIALSTEEL SHIELD
RETAINER FABRICATION METHODPRESSED
SEAL QUANTITY2
STANDARD TOLERANCE DESIGNATIONABEC NO.1
SPECIAL FEATURESSELECTED,CLASSIFIED AND TESTED BY THE ASSY MFR AT HIS PLANT ALSO BEARING TO BE PACKED 30 TO 50 PCT FULL OF SPECIFIED LUBE
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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