NSN 3110-00-065-0049

Part Details | ANNULAR BALL BEARING

3110-00-065-0049 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: 225914, 3110-00-065-0049, 00-065-0049, 3110000650049, 000650049

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31JAN 01, 196100-065-004900014 ( BEARING, BALL, ANNULAR )
REFERENCE DRAWINGS & PICTURES

NON-LOADING GROOVE, NON-SEPARABLE

Cross Reference | NSN 3110-00-065-0049
Part Number Cage Code Manufacturer
22591462983EATON AEROSPACE LLC
Technical Data | NSN 3110-00-065-0049
Characteristic Specifications
STYLE DESIGNATOR NON-LOADING GROOVE, NON-SEPARABLE
BORE DIAMETER2.3120 INCHES MINIMUM AND 2.3125 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER2.8746 INCHES MINIMUM AND 2.8750 INCHES MAXIMUM
OUTER RING WIDTH0.2450 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
INNER RING WIDTH0.2760 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD MACHINED
LOAD DIRECTION RADIAL
INTERNAL CLEARANCER0.0003 INCHES MINIMUM AND R0.0008 INCHES MAXIMUM
SPECIAL FEATURESSTABILIZED FOR OPERATION AT 350 DEG F,RING FACES PERPENDICULAR TO ID AND OD WITHIN 0.0003 IN. AND PARALLEL TO EACH OTHER WITHIN 0.0003 IN. TIR,INNER RING RACEWAY CONCENTRIC TO ID WITHIN 0.0005 IN. TIR,OUTER RING RACEWAY CONCENTRIC TO OD WITHIN 0.0004 IN. TIR,MAX SURFACE FINISH,ID INNER RING 20 MICROINCHES AA,OUTER RING 15 MICROINCHES AA,LIP INNER RING 20 MICROINCHES AA,LIP OUTER RING 25 MICROINCHES AA,RING FACES 20 MICROINCHES AA,BALLS 10 MICROINCHES AA,MAX BALL DIA VARIATION IN ANY ONE BEARING 0.000020 IN.,OUTER RING FRACTURED,RETAINED BY 2 HOLDING RINGS,C SCALE 59.0 MIN ROCKWELL HARDNESS RINGS AND BALLS