BEARING,BALL,ANNULAR

4508-56

(NSN) National Stock Number

3110-00-293-9588

Federal Supply Classification

3110 Unmounted Antifriction Bearings

Item Name Code

00014

Schedule B Code

8482105028

Summary

0.1970 inches nominal overall width, 0.2500 inches nominal bore diameter, 0.6250 inches nominal overall outside diameter, ground surface finish, pressed retainer fabrication method, 2 shield quantity

DAC	HCC	DMIL	RNCC
3	-	-	5

RNVC	SADC	MSDS	RNAAC
9	-	-	CT

Identification

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.

INC	FIIG	Concept	Condition
00014	A044A0	-	1

Specifications

Overall Width

0.1970 inches nominal

Details

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

Bore Diameter

0.2500 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

0.6250 inches nominal

Details

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

Surface Finish

ground

Details

An additional finishing process by which the surface of an item is altered in respect to polishing,grinding,and the like.

Retainer Fabrication Method

pressed

Details

The means used in manufacturing the retainer.

Shield Quantity

Details

The number of shields included on the item.

Load Direction

radial

Details

The direction of load with respect to the shaft axis.

Bore Shape

straight

Details

The physical configuration of the bore.

Internal Fit-Up Designation

standard

Details

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

Standard Tolerance Designation

abec no.1

Details

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

Lubrication Material

grease

Details

The chemical compound or mechanical mixture properties with which the item is lubricated.

Lubrication Material Document And Classification

mil-g-23827 mil spec single material response

Details

The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the lubrication material.

Material

steel overall

Details

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

Style Designator

non-loading groove, non-separable

Details

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

Nondefinitive Spec/Std Data

115gr00 type

Details

The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
R4PPF4G75	43991	X	-	3	2	-	XX
XA134R4PPG75	43991	X	-	3	2	-	XX
R4SS3MILG3278A	70854	X	-	3	2	-	XX
R4SS4MILG3278A	70854	X	-	3	2	-	XX
A540	81535	9	-	C	1	-	48
A113066	06845	4	-	C	1	-	48
FF-B-171	81348	E	-	4	1	-	ZZ
77R4X1224EP17	24617	X	-	5	2	-	XX
77R4XR1224MILG3278	24617	X	-	5	2	-	XX
RS77R4DS5579MILG3278A	24617	X	-	5	9	-	XX
RS77R4DZD5MILG3278A	24617	X	-	5	9	-	XX
RS77R4DS5579MILG3278A	7X677	5	-	3	2	-	ZZ
RS77R4DZD5MILG3278A	7X677	5	-	3	2	-	ZZ
R4ZZ1NB08	12701	5	-	5	9	-	TG
S1KDD7E8115	21335	X	-	3	2	-	XX
R41PPK15-168	83086	3	-	3	2	-	KE
R68020A5	59750	5	-	3	2	-	KE
AJ-9800-40-4	08484	3	-	3	2	-	CT
WA-134-38	08484	1	-	3	2	-	ZZ
4131104M2A1A	81039	5	-	5	2	-	KZ
R4FFM0106E019A75C0000LMILG3278A	38443	X	-	5	9	-	XX
R4FFMB106A020H75C0000L	38443	X	-	5	9	-	XX
R4FFMB106A023H75E0000	38443	X	-	5	9	-	XX
R4FFMILG23827	38443	3	-	5	9	-	KE
R4FFQ5A7MILG3278	38443	X	-	5	9	-	XX
441-002	90031	5	-	5	2	-	KZ
GS03A42-4	94033	X	-	5	2	-	XX
R4FFMILG23827	21760	4	-	3	2	-	KZ
058-4	56232	5	-	3	2	-	KZ
77R4X1224EP17	43334	X	-	5	9	-	XX
77R4X1CJ	43334	3	-	5	9	-	KE
77R4X1E	43334	3	-	5	9	-	KZ
77R4XR1224MILG3278	43334	X	-	5	9	-	XX
77R4XR1225CJ3	43334	3	-	5	9	-	SB
77R4XR1225E3	43334	3	-	5	9	-	KE