Tapered Roller Bearing

MS19081-131

(NSN) National Stock Number

3110-00-100-4218

Federal Supply Classification

3110 Unmounted Antifriction Bearings

Item Name Code

00021

Schedule B Code

8482200030

Summary

1.4375 inches nominal overall width, 3.2500 inches nominal bore diameter, 5.5115 inches nominal overall outside diameter, 0.1250 inches nominal backface corner radius, 0.3125 inches nominal standout width, 0.1400 inches nominal cone corner radius

DAC	HCC	DMIL	RNCC
4	-	-	5

RNVC	SADC	MSDS	RNAAC
9	-	-	KZ

Identification

A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. Excludes:bearing,roller,thrust.

INC	FIIG	Concept	Condition
00021	A044A0	-	1

Specifications

Overall Width

1.4375 inches nominal

Details

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

Bore Diameter

3.2500 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

5.5115 inches nominal

Details

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

Backface Corner Radius

0.1250 inches nominal

Details

None.

Standout Width

0.3125 inches nominal

Details

None.

Cone Corner Radius

0.1400 inches nominal

Details

None.

Cone Width

1.4212 inches nominal

Details

None.

Cup Width

1.1250 inches nominal

Details

A measurement taken at right angles to the length of the cup,in distinction from thickness.

Standard Tolerance Designation

afbma class 4

Details

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

Material

steel comp e52100 or steel comp 4320 or steel comp 4620 or steel comp 8620 overall

Details

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

Style Designator

straight bore, normal angle

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
FF-B-187/01	81348	4	-	5	9	-	ZZ
FFB187/01-614	81348	4	-	5	9	-	ZZ
B151510-151510Z	24617	5	-	5	9	-	KZ
B151510Z	24617	5	-	5	9	-	KZ
12267670	19207	A	-	1	2	-	AZ
12267670	60038	5	-	3	2	-	ZZ
580-572	60038	5	-	5	1	-	HD
NP840302-572	60038	5	-	5	1	-	ZZ
18960	13841	5	-	5	9	-	KZ
B151510-151510Z	43334	5	-	5	9	-	KZ
B151510Z	43334	5	-	5	9	-	KZ
12267670	52676	5	-	5	9	-	ZZ
580-572	52676	5	-	5	1	-	AZ

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

MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

CAGE: 96906

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FAQs

Frequently asked questions for NSN 3110-00-100-4218

What is the NIIN of the NSN 3110-00-100-4218?

The National Item Identification Number (NIIN) of the NSN 3110-00-100-4218 is 00-100-4218

When the NSN 3110-00-100-4218 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Sun, Jan 1, 1961

Does the NSN 3110-00-100-4218 contain any precious metals?

Type/content is unknown

Does the NSN 3110-00-100-4218 contain any hazardous material?

No data in HMIRS

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