Part Number B12250YK25

Self-aligning Roller Bearing

Pricing & Availability

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

b12250yk25

Demil:

Shelf Life:

UOM:

NIIN:

000892864

Part Information
Concave inner and outer raceways, rings overlapping, 1 slot on extended side of outer ring face parallel w/vertical c/l of bearing 0.3120 in. Wide by 0.1870 in. Deep

NSN

National Stock Number:

3110-00-089-2864 3110000892864

TXT

Description:

Self-aligning Roller Bearing

INC

Item Name Code:

00016

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 2.3750 inches and 2.3755 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 5.0000 inches and 5.0010 inches

MRC:

None.AGVT

Outer Ring Width:

1.4775 inches

MRC:

None.AGVU

Inner Ring Width:

1.4375 inches

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 physical configuration of the bore.AGZD

Bore Shape:

Straight

MRC:

The designation specifying the type of fit as recognized by industrial and governmental agencies.AGZH

Internal Fit-up Designation:

Standard

MRC:

The chemical compound or mechanical mixture properties of which the item is fabricated.MATT

Material:

Steel inner ring

MRC:

The chemical compound or mechanical mixture properties of which the item is fabricated.MATT

Material:

Steel outer ring

MRC:

The chemical compound or mechanical mixture properties of which the item is fabricated.MATT

Material:

Steel retainer or copper alloy retainer or aluminum retainer

MRC:

The chemical compound or mechanical mixture properties of which the item is fabricated.MATT

Material:

Steel roller

MRC:

The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL

Style Designator:

Angular contact, spherical rollers, separable

Part Number	RNVC	RNAAC	DAC	CAGE
B12250YK25	2	KZ	3	43334
7451215	2	PA	5	97907

Code	Definition
FN	Factory New. Parts manufactured by then OEM and includes manufacturer certification.
NE	New. Parts manufactured by the OEM. May include manufacturer certification or company certification.
NS	New Surplus. New material item purchased from excess inventory.
OH	Overhauled. Product has been rebuilt and tested in accordance with the manufacturer's specifications by a repair shop (MRO).
SV	Serviceable product.
AR	As Removed. Product removed from aircraft or platform with no guarentee on the functionality of the part.
RP	Repairable. Product can be repaired by a MRO and be given a FAA 8130 or EASA Form 1 certification.

Part Number B12250YK25

Pricing & Availability

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