NSN 3110-00-991-0949

Part Details | ANNULAR BALL BEARING

3110-00-991-0949 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: D72047PC91, MILB17931, M17931C020, M17931-C020, 999999K104, S3614E100, 314SZZCNT3, 288321, 2883-21, 3110-00-991-0949, 00-991-0949, 3110009910949, 009910949

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31JAN 01, 196200-991-094900014 ( BEARING, BALL, ANNULAR )
REFERENCE DRAWINGS & PICTURES

NON-LOADING GROOVE, NON-SEPARABLE

Cross Reference | NSN 3110-00-991-0949
Part Number Cage Code Manufacturer
D72047PC9195402ELECTRIC BOAT CORPDBA ELECTRO DYNAMIC
MILB1793181349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
M17931-C02081349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
999999K10480064NAVAL SHIP SYSTEMS COMMAND
S3614E10053035NSK CORPBEARING DIV
314SZZCNT338443SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA
2883-2108219STONE SAFETY CORP
Technical Data | NSN 3110-00-991-0949
Characteristic Specifications
STYLE DESIGNATOR NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH2.4980 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM
BORE DIAMETER2.7557 INCHES MINIMUM AND 2.7559 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER5.9053 INCHES MINIMUM AND 5.9055 INCHES MAXIMUM
LUBRICATION MATERIAL GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD PRESSED
SEAL QUANTITY2
BEARING SEAL TYPE LIPS TURNED OUTWARDLY
LOAD DIRECTION RADIAL
INTERNAL FIT-UP DESIGNATION TIGHT
INTERNAL CLEARANCER0.0008 INCHES MINIMUM AND R0.0012 INCHES MAXIMUM
NONDEFINITIVE SPEC/STD DATA120 TYPE