3110-00-991-0938 BEARING,BALL,ANNULAR Index 3110-00-991-0940 BEARING,BALL,ANNULAR

National Stock Number:
3110-00-991-0939

Federal Supply Class:
3110

National Item Identification Number:
009910939

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:
206SZZCNT338443SKF USA INC.
999999K09480064NAVAL SHIP SYSTEMS COMMAND
MILB1793181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
S3506E10053035NSK CORP BEARING DIV


Techincal Specification:
BEARING SEAL TYPELIPS TURNED OUTWARDLY
BORE DIAMETER1.1809 INCHES MINIMUM AND 1.1811 INCHES MAXIMUM
BORE SHAPESTRAIGHT
INTERNAL CLEARANCE0.0004 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL
INTERNAL FIT-UP DESIGNATIONTIGHT
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
OVERALL OUTSIDE DIAMETER2.4407 INCHES MINIMUM AND 2.4409 INCHES MAXIMUM
OVERALL WIDTH0.9355 INCHES MINIMUM AND 0.9375 INCHES MAXIMUM
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
MATERIALRUBBER SYNTHETIC SEAL
MATERIALSTEEL COMP E52100 BALL
MATERIALSTEEL COMP E52100 INNER RING
MATERIALSTEEL COMP E52100 OUTER RING
MATERIALSTEEL RETAINER
NONDEFINITIVE SPEC/STD DATA120 TYPE
RETAINER FABRICATION METHODPRESSED
SEAL QUANTITY2
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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