Cylindrical Roller Bearing

23055955

(NSN) National Stock Number

3110-00-078-5676

Federal Supply Classification

3110 Unmounted Antifriction Bearings

Item Name Code

00015

Schedule B Code

8482500000

Summary

1.4077 inches minimum and 1.4097 inches maximum overall width, 4.9209 inches minimum and 4.9213 inches maximum bore diameter, 8.2675 inches minimum and 8.2680 inches maximum overall outside diameter, ground surface finish, machined retainer fabrication method, straight bore shape

DAC	HCC	DMIL	RNCC
1	-	-	5

RNVC	SADC	MSDS	RNAAC
2	-	-	ZZ

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

1.4077 inches minimum and 1.4097 inches maximum

Details

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

Bore Diameter

4.9209 inches minimum and 4.9213 inches maximum

Details

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

Overall Outside Diameter

8.2675 inches minimum and 8.2680 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

machined

Details

The means used in manufacturing the retainer.

Bore Shape

straight

Details

The physical configuration of the bore.

Locating Feature

nonlocating

Details

The ability of the bearing to provide freedom for axial movement of the shaft relative to the housing.

Internal Clearance

0.0015 inches minimum radial and 0.0031 inches maximum radial

Details

The clearance between the bearing rings and the rolling elements.

Standard Tolerance Designation

rbec no.5

Details

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

Special Features

separator to be silver plated per ams 2412,0.0005-0.0015

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

copper alloy separator

Details

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

Material

steel comp e51100 outer ring

Details

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

Material

steel comp e51100 inner ring

Details

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

Material

steel comp 8620 roller

Details

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

Material Document And Classification

ams 4616 assn std single material response separator

Details

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

Material Document And Classification

ams 6445 assn std single material response inner ring

Details

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

Material Document And Classification

ams 6445 assn std single material response outer ring

Details

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

Material Document And Classification

ams 6276 assn std single material response roller

Details

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

Surface Treatment

oxide inner ring

Details

The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.

Surface Treatment

oxide outer ring

Details

The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.

Surface Treatment

oxide roller

Details

The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.

Surface Treatment Document And Classification

ams 2485 assn std single treatment response roller

Details

The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.

Surface Treatment Document And Classification

ams 2485 assn std single treatment response inner ring

Details

The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.

Surface Treatment Document And Classification

ams 2485 assn std single treatment response outer ring

Details

The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.

Style Designator

single row, non-locating, cylindrical inner ring, two lip outer ring, 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
23030525	63005	1	-	5	9	-	ZZ
23058581	63005	5	-	3	2	-	ZZ
23064143	63005	1	-	5	9	-	ZZ
23066782	63005	1	-	1	2	-	ZZ
6829354	63005	5	-	5	1	-	KZ
6845296	63005	2	-	3	2	-	KE
6829354	73342	X	-	5	9	-	XX
6829357	73342	4	-	5	9	-	9Z
6845296	73342	2	-	3	2	-	KE
6829354	24617	X	-	5	1	-	XX
23066782	78118	5	-	5	9	-	ZZ
26RUH224-12	78118	1	-	5	1	-	ZZ
23055955	83086	5	-	3	2	-	ZZ
23064143	83086	5	-	5	9	-	ZZ
23066782	83086	5	-	5	9	-	ZZ
TPUSS125-1	83086	1	-	5	1	-	ZZ
23030525	38443	1	-	5	9	-	ZZ
23058581	38443	5	-	3	2	-	ZZ
R125KE80	38443	1	-	5	1	-	ZZ
R225E80	38443	5	-	3	2	-	KE
A0540WB18	43334	3	-	5	9	-	KZ
458777-6845296	52676	2	-	5	1	-	KE

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

ROLLS-ROYCE CORPORATION

CAGE: 63005

INDIANAPOLIS , IN , 46225-1103

UNITED STATES

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FAQs

Frequently asked questions for NSN 3110-00-078-5676

What is the NIIN of the NSN 3110-00-078-5676?

The National Item Identification Number (NIIN) of the NSN 3110-00-078-5676 is 00-078-5676

When the NSN 3110-00-078-5676 was assigned to the Federal Catalog?

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

Does the NSN 3110-00-078-5676 contain any precious metals?

Does not contain precious metal

Does the NSN 3110-00-078-5676 contain any hazardous material?

No data in HMIRS

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