Tapered Roller Bearing

A673023AA010

(NSN) National Stock Number

3110-00-856-0781

Federal Supply Classification

3110 Unmounted Antifriction Bearings

Item Name Code

00021

Schedule B Code

8482200030

Summary

0.5600 inches nominal overall width, 1.0000 inches nominal bore diameter, 1.9800 inches nominal overall outside diameter, 0.0500 inches nominal backface corner radius, 0.1400 inches nominal standout width, 0.0460 inches nominal cone corner radius

DAC	HCC	DMIL	RNCC
3	-	-	C

RNVC	SADC	MSDS	RNAAC
1	AC	-	ZZ

Identification

A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. Excludes:bearing,roller,thrust.

INC	FIIG	Concept	Condition
00021	A044A0	-	1

Specifications

Overall Width

0.5600 inches nominal

Details

An overall measurement taken at right angles to the length of an item,in distinction from thickness.

Bore Diameter

1.0000 inches nominal

Details

The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.

Overall Outside Diameter

1.9800 inches nominal

Details

The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.

Backface Corner Radius

0.0500 inches nominal

Details

None.

Standout Width

0.1400 inches nominal

Details

None.

Cone Corner Radius

0.0460 inches nominal

Details

None.

Cone Width

0.5800 inches nominal

Details

None.

Cup Width

0.4200 inches nominal

Details

A measurement taken at right angles to the length of the cup,in distinction from thickness.

Retainer Fabrication Method

pressed

Details

The means used in manufacturing the retainer.

Standard Tolerance Designation

afbma class 4

Details

The standard tolerance designation indicating the manufactured limitations of the item as established by the various specifications and standards.

Special Features

duty class l series

Details

Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.

Material

steel overall

Details

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

Style Designator

straight bore, normal angle

Details

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

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
8236-SET14	Z4117	3	-	5	1	-	ZA
10350157	A486G	9	-	6	9	-	WF
0740462	S3002	3	-	5	2	-	ZZ
104023	K8743	2	-	5	9	-	ZK
102-211/14	K5275	2	-	5	2	-	ZK
886-0117	K3470	2	-	5	9	-	ZK
603003-L44643	K7978	2	-	5	2	-	ZK
635J638PC36	90099	5	-	C	1	-	ZZ
1561630	10001	6	-	5	2	-	9Z
A-A-59649	58536	E	-	4	1	-	ZZ
AA59649-042	58536	E	-	2	2	-	ZZ
11205-06	93880	5	-	5	1	-	KZ
BR-2-24	28873	5	-	5	1	-	KZ
411626-01-BE	38740	5	-	5	9	-	KZ
FF-B-187/01	81348	4	-	5	9	-	ZZ
ZT-163200	96266	5	-	5	1	-	KZ
L44643 L44610	01212	4	-	5	1	-	KZ
10033-10034	24491	5	-	5	1	-	HD
L44610-L44643	55879	3	-	C	1	-	ZZ
5188228-03	83299	5	-	5	1	-	KZ
A673023AA010	61147	5	-	5	9	-	HD
32051	33413	5	-	5	1	-	HD
L44643L44610	60038	X	-	5	1	-	XX
15902	07270	X	-	5	1	-	XX
838512-00	32345	9	-	5	9	-	XB
FFB187/01-042	81349	E	-	5	9	-	ZZ
MS19081-184	96906	4	-	5	9	-	KZ