BEARING,ROLLER,CYLINDRICAL

2H3517

(NSN) National Stock Number

3110-00-278-7284

Federal Supply Classification

3110 Unmounted Antifriction Bearings

Item Name Code

00015

Schedule B Code

8482500000

Summary

18.00 millimeters nominal overall width, 65.00 millimeters nominal bore diameter, 3.5615 inches minimum and 3.5622 inches maximum overall outside diameter, ground surface finish, pressed retainer fabrication method, straight bore shape

DAC	HCC	DMIL	RNCC
1	-	-	5

RNVC	SADC	MSDS	RNAAC
9	-	-	KZ

Identification

A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes:bearing,roller,airframe.

INC	FIIG	Concept	Condition
00015	A044A0	-	1

Specifications

Overall Width

18.00 millimeters nominal

Details

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

Bore Diameter

65.00 millimeters 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

3.5615 inches minimum and 3.5622 inches maximum

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.

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

rbec no.1

Details

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

Special Features

inner ring and roller assembly,no outer ring

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 inner ring

Details

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

Material

steel retainer or copper alloy retainer

Details

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

Material

steel roller

Details

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

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
MU1013L	01212	5	-	5	9	-	KZ
MU1013V	01212	1	-	3	2	-	ZZ
BU1013	24617	5	-	5	9	-	KZ
BU1013	43334	3	-	5	9	-	KZ

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.

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

Manufacturer

CATERPILLAR INC DIV CATERPILLAR DEFENSE

CAGE: 11083

IRVING , TX , 75039-3712

UNITED STATES

FAQs

Frequently asked questions for NSN 3110-00-278-7284

When the NSN 3110-00-278-7284 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Sun, Jan 1, 1961

Does the NSN 3110-00-278-7284 contain any precious metals?

Type/content is unknown

What is the NIIN of the NSN 3110-00-278-7284?

The National Item Identification Number (NIIN) of the NSN 3110-00-278-7284 is 00-278-7284

Does the NSN 3110-00-278-7284 contain any hazardous material?

No data in HMIRS

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