Needle Roller Bearing

B68

(NSN) National Stock Number

3110-00-198-1061

Federal Supply Classification

3110 Unmounted Antifriction Bearings

Item Name Code

00051

Schedule B Code

8482400000

Summary

0.5000 inches nominal overall width, 0.3750 inches nominal bore diameter, 0.5625 inches nominal overall outside diameter, rigid alignment type, afbma std tolerance for industrial needle bearings standard tolerance designation, cadmium all external/exposed metal surfaces surface treatment

DAC	HCC	DMIL	RNCC
2	-	-	5

RNVC	SADC	MSDS	RNAAC
2	-	-	ZK

Identification

A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.

INC	FIIG	Concept	Condition
00051	A044A0	-	1

Specifications

Overall Width

0.5000 inches nominal

Details

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

Bore Diameter

0.3750 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

0.5625 inches nominal

Details

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

Alignment Type

rigid

Details

Indicates the type of alignment utilized whereby the item will adjust axially for misalignment.

Standard Tolerance Designation

afbma std tolerance for industrial needle bearings

Details

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

Surface Treatment

cadmium all external/exposed metal surfaces

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.

Style Designator

non-separable, open end, drawn shell

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
N178560	K4358	2	-	5	2	-	ZK
033239	U1489	2	-	5	2	-	ZK
5010-40	K0605	2	-	5	2	-	ZK
X50-43	K8598	2	-	5	2	-	ZK
3245	26207	5	-	3	2	-	KZ
7579274-001	7W356	6	-	5	2	-	9Z
B68	60380	X	-	3	2	-	XX
B68X	60380	X	-	3	2	-	XX
649793	99551	X	-	3	2	-	XX
94729904	05875	5	-	3	2	-	CL
7579274-001	13160	6	-	5	2	-	9Z
B68	89759	X	-	3	2	-	XX
B68	35211	X	-	5	2	-	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
-	-	-	-

RVC	WCC	TCC	SHC
-	-	-	-

Certified Supplier

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Manufacturer

TIMKEN EUROPE , A BRANCH OF THE TIMKEN COMPANY

CAGE: K0018

BINLEY, COVENTRY , WEST MIDLANDS , CV3 2TF

UNITED KINGDOM

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FAQs

Frequently asked questions for NSN 3110-00-198-1061

What is the NIIN of the NSN 3110-00-198-1061?

The National Item Identification Number (NIIN) of the NSN 3110-00-198-1061 is 00-198-1061

When the NSN 3110-00-198-1061 was assigned to the Federal Catalog?

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

Does the NSN 3110-00-198-1061 contain any precious metals?

Type/content is unknown

Does the NSN 3110-00-198-1061 contain any hazardous material?

No data in HMIRS

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