NSN 3110-00-085-3144

Part Details | ANNULAR BALL BEARING

3110-00-085-3144 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: SFR188LL3K258, SFR188LL3K25-8, SFR188LL3K25168, SFR188LL3K25-168, 3189192, 318919-2, 3189192, 318919-2, SFR188TTK25ST60L, SFR188TTK25ST52L, 3110-00-085-3144, 00-085-3144, 3110000853144, 000853144

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31DEC 24, 196700-085-314400014 ( BEARING, BALL, ANNULAR )
REFERENCE DRAWINGS & PICTURES

NON-LOADING GROOVE, NON-SEPARABLE

Cross Reference | NSN 3110-00-085-3144
Part Number Cage Code Manufacturer
SFR188LL3K25-883086NEW HAMPSHIRE BALL BEARINGS, INC.DIV HITECH DIVISION
SFR188LL3K25-16883086NEW HAMPSHIRE BALL BEARINGS, INC.DIV HITECH DIVISION
318919-249956RAYTHEON COMPANYDBA RAYTHEON
318919-23B150RAYTHEON COMPANYDBA RAYTHEON
SFR188TTK25ST60L14927S/N PRECISION ENTERPRISES, INC.DBA PACAMOR/KUBAR BEARINGS
SFR188TTK25ST52L14927S/N PRECISION ENTERPRISES, INC.DBA PACAMOR/KUBAR BEARINGS
Technical Data | NSN 3110-00-085-3144
Characteristic Specifications
STYLE DESIGNATOR NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH0.1875 INCHES NOMINAL
BORE DIAMETER0.2500 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER0.5470 INCHES NOMINAL
FLANGE WIDTH0.0450 INCHES NOMINAL
OUTER RING OUTSIDE DIAMETER0.5000 INCHES NOMINAL
LUBRICATION MATERIAL GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
STANDARD TOLERANCE DESIGNATION ABEC NO. 7P
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