Part Number
DEMIL
Shelf Life
UOM
NIIN
Part:
9-397-4302-1piece14
NSN
National Stock Number:
TXT
Description:
Self-aligning Roller Bearing
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
Between 6.2874 inches and 6.2992 inches
MRC:
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.ABXV
Bore Diameter:
Between 9.4488 inches and 9.4506 inches
MRC:
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.ADGA
Overall Outside Diameter:
Between 17.3211 inches and 17.3229 inches
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
Used on main propulsion bearing and seal assembly cgd9-397-4301-1 onboard 180 wlb and wmec c.G. Vessels
MRC:
An additional finishing process by which the surface of an item is altered in respect to polishing,grinding,and the like.AGYE
Surface Finish:
Ground
MRC:
The means used in manufacturing the retainer.AGYF
Retainer Fabrication Method:
Machined
MRC:
The physical configuration of the bore.AGZD
Bore Shape:
Nonstandard taper
MRC:
The clearance between the bearing rings and the rolling elements.AKVV
Internal Clearance:
0.0079 inches radial and 0.0106 inches radial
MRC:
Those features,not otherwise specified,which may be required for proper functioning of the item.CBBL
Features Provided:
Lubrication hole and lubrication groove
MRC:
The standard tolerance designation indicating the manufactured limitations of the item as established by the various specifications and standards.CTFZ
Standard Tolerance Designation:
Rbec no.5
MRC:
The measured weight of an item unencumered by packaging or packing material.CTJS
Unpackaged Unit Weight:
240.0 pounds
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Copper alloy cage
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp e52100 roller
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Double row, spherical rollers, self-contained, outer and inner raceways concave, non-separable
