NSN 3110-00-728-2995

Part Details | ANNULAR BALL BEARING

3110-00-728-2995 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.

Alternate Parts: M8179312KA2JXN1A1, M81793/12-KA2JXN1A1, M81793EIFFAXSSEB71AB1, M81793-EIFFAXSSEB71AB1, M81793EIFFAN21EC71AB1, M81793-EIFFAN21EC71AB1, MILB81792, MIL-B-81792, SR1810LL3EEK257, SR1810LL3EEK25-7, 3110-00-728-2995, 00-728-2995, 3110007282995, 007282995

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31MAY 04, 197400-728-299500014 ( BEARING, BALL, ANNULAR )
REFERENCE DRAWINGS & PICTURES

NON-LOADING GROOVE, NON-SEPARABLE

Cross Reference | NSN 3110-00-728-2995
Part Number Cage Code Manufacturer
M81793/12-KA2JXN1A181349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
M81793-EIFFAXSSEB71AB181349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
M81793-EIFFAN21EC71AB181349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-B-8179281349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
SR1810LL3EEK25-783086NEW HAMPSHIRE BALL BEARINGS, INC.DIV HITECH DIVISION
Technical Data | NSN 3110-00-728-2995
Characteristic Specifications
STYLE DESIGNATOR NON-LOADING GROOVE, NON-SEPARABLE
BORE DIAMETER0.3125 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER0.5000 INCHES NOMINAL
OUTER RING WIDTH0.1562 INCHES NOMINAL
INNER RING WIDTH0.1875 INCHES NOMINAL
LUBRICATION MATERIAL OIL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE
STANDARD TOLERANCE DESIGNATION ABEC NO.7
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD PRESSED
SEAL QUANTITY2
BEARING SEAL TYPE CONTACT
LOAD DIRECTION RADIAL
INTERNAL CLEARANCER0.0002 INCHES MINIMUM AND R0.0005 INCHES MAXIMUM