3110-00-991-0910 BEARING,BALL,ANNULAR Index 3110-00-991-0912 BEARING,BALL,ANNULAR

National Stock Number:
3110-00-991-0911

Federal Supply Class:
3110

National Item Identification Number:
009910911

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:
111-03503-881496906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
111-03503-8814NT03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
307SFFNT338443SKF USA INC.
307SFFNT3NT03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
405850-102C50380RELIANCE ELECTRIC
405850-102CNT03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
6307ZZE10053035NSK CORP BEARING DIV
6307ZZE100NT03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
6307ZZW1B52676SKF USA INC.
6307ZZW1BNT03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
6307ZZWIB52676SKF USA INC.
6307ZZWIBNT03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
77307-48S1C029337HOOVER GROUP INC BALL AND ROLLER DIV
77307-48S1C0NT03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
77607-707743334GENERAL MOTORS CORP DELCO MORAINE NDH DIV
77607-7077NT03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
800701PC250380RELIANCE ELECTRIC
800701PC2NT03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
M17931-G03381349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
M17931-G033NT03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MIL-B-1793181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-B-17931NT03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
S385P533G0111660WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
S385P533G01NT03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
BORE DIAMETER1.3778 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM
BORE SHAPESTRAIGHT
CRITICALITY CODE JUSTIFICATIONZZZW
DEPARTURE FROM CITED DOCUMENTANNUAL BALL BEARING FOR QUIET OPERATION APPLICATION TO SUBMARINE USAGE
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 DIAMETER3.1494 INCHES MINIMUM AND 3.1496 INCHES MAXIMUM
OVERALL WIDTH0.8248 INCHES MINIMUM AND 0.8268 INCHES MAXIMUM
MATERIALSTEEL OVERALL
NONDEFINITIVE SPEC/STD DATA111 TYPE AND 3 CLASS
RETAINER FABRICATION METHODPRESSED
SHIELD QUANTITY2
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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