Annular Ball Bearing

AMM8K20DD

(NSN) National Stock Number

3110-00-793-5170

Federal Supply Classification

3110 Unmounted Antifriction Bearings

Item Name Code

00014

Schedule B Code

8482105028

Summary

0.1406 inches nominal overall width, 0.1250 inches nominal bore diameter, 0.3125 inches nominal overall outside diameter, ground surface finish, pressed retainer fabrication method, 2 shield quantity

DAC	HCC	DMIL	RNCC
5	-	-	5

RNVC	SADC	MSDS	RNAAC
1	-	-	KE

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

0.1406 inches nominal

Details

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

Bore Diameter

0.1250 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

0.3125 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.5

Details

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

Lubrication Material

oil

Details

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

Lubrication Material Document And Classification

mil-l-6085 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 corrosion resisting 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.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
36C810-006	04660	1	-	5	9	-	KE
2840CF21	07102	5	-	5	9	-	XX
SR2-5SS3	70854	5	-	5	1	-	KE
SR2-5SS3-011	70854	4	-	5	9	-	9Z
SR2-5SS3MILL6085	70854	5	-	5	9	-	XX
77M0820ZD5J9	24617	5	-	5	9	-	XX
BBS6SS	93322	1	-	5	9	-	KE
BBSR6SS	93322	5	-	5	1	-	KE
S518CHH7P25-LY-196	40920	5	-	5	1	-	KE
SS518CHH	40920	5	-	5	9	-	KE
SS518CHHP25	40920	5	-	5	9	-	XX
SS518CHHP25L01	40920	5	-	5	9	-	XX
SR2-5PP	83086	5	-	5	1	-	XX
SR2&53PPK25	83086	9	-	C	1	-	TU
RF4010X	59750	5	-	5	1	-	KE
135005-006	81413	2	-	5	1	-	KE
M-0820-FF-ST	38443	5	-	5	1	-	KE
M0820FFT506S020H890000M	38443	5	-	5	9	-	XX
77M0820ZD5J9	43334	X	-	5	9	-	XX
410307-3	96214	1	-	5	1	-	KE
413266-7	96214	5	-	5	1	-	9Z
M81793/03-FD2C2N1A1	81349	E	-	2	2	-	ZZ
MIL-B-81793	81349	E	-	4	1	-	ZZ

Material and Special Handling

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

HMIC	PMIC	ESD/EMI	Criticality
N	A	-	-

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.

ISO9001 / AS9100 Quality Standards
HAZMAT Certified
On Time Delivery
Qualified Sales Team
Counterfeit Parts Prevention
100% Product Inspections

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 3110-00-793-5170

What is the NIIN of the NSN 3110-00-793-5170?

The National Item Identification Number (NIIN) of the NSN 3110-00-793-5170 is 00-793-5170

When the NSN 3110-00-793-5170 was assigned to the Federal Catalog?

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

Does the NSN 3110-00-793-5170 contain any precious metals?

Does not contain precious metal

Does the NSN 3110-00-793-5170 contain any hazardous material?

No data in HMIRS

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