Duplex Ball Bearing

G-243839

(NSN) National Stock Number

3110-00-732-8361

Federal Supply Classification

3110 Unmounted Antifriction Bearings

Item Name Code

30213

Schedule B Code

8482105068

Summary

Ground surface finish, pressed retainer fabrication method, 1 shield quantity, radial load direction, abec no.5 standard tolerance designation, 3.0 pounds nominal bearing preload rating

DAC	HCC	DMIL	RNCC
A	-	-	3

RNVC	SADC	MSDS	RNAAC
2	-	-	KZ

Identification

Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

INC	FIIG	Concept	Condition
30213	A044A0	-	1

Specifications

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.

Standard Tolerance Designation

abec no.5

Details

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

Bearing Preload Rating

3.0 pounds nominal

Details

The amount of internal loading in a bearing which is independent of any external radial and/or axial load.

Special Features

pair of bearings flush ground for duplex mounting w/unshielded sides together

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 corrosion resisting overall

Details

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

Nondefinitive Spec/Std Data

115 type and 50 grade

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.

Departure From Cited Designator

as modified by bearing preload rating

Details

The variation when the item is in conformity with a type designator covered by a specification or standard,except in regard to one or more technical differentiating characteristics.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
G-243839	70854	A	-	3	2	-	KZ
SR3SWDBG2	70854	X	-	3	2	-	XX
FFB171TYPE115GRADE50	81348	E	-	4	1	-	XX
SSRS7R3DBX5E	24617	X	-	5	9	-	XX
SSRS7R3DBX5E	7X677	5	-	3	2	-	ZZ
G243839	64959	X	-	5	9	-	XX
SR35P1	83086	3	-	3	2	-	KZ
G-243839	43334	A	-	5	9	-	KZ
SSRS7R3DBX5E	43334	X	-	5	9	-	XX

Material and Special Handling

Hazardous material, precious metals, criticality, and electrostatic discharge indicators.

HMIC	PMIC	ESD/EMI	Criticality
N	U	-	-

Freight

Universal / National Freight and Handling Information

UFC	HMC	LTL	LCL
58860	-	P	-

RVC	WCC	TCC	SHC
-	742	Z	9

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

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Manufacturer

TIMKEN CO DIV THE TIMKEN COMPANY

CAGE: 21335

LEBANON , NH , 03766-2614

UNITED STATES

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FAQs

Frequently asked questions for NSN 3110-00-732-8361

What is the NIIN of the NSN 3110-00-732-8361?

The National Item Identification Number (NIIN) of the NSN 3110-00-732-8361 is 00-732-8361

When the NSN 3110-00-732-8361 was assigned to the Federal Catalog?

It was assigned 61 years ago, on Tue, Jan 1, 1963

Does the NSN 3110-00-732-8361 contain any precious metals?

Type/content is unknown

Does the NSN 3110-00-732-8361 contain any hazardous material?

No data in HMIRS

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