Inner Bearing Ring

C181-23

(NSN) National Stock Number

3110-00-198-2142

Federal Supply Classification

3110 Unmounted Antifriction Bearings

Item Name Code

00028

Schedule B Code

8482991010

Summary

1.0050 inches minimum and 1.0150 inches maximum overall width, 0.6245 inches minimum and 0.6250 inches maximum bore diameter, 0.8745 inches minimum and 0.8750 inches maximum overall outside diameter, ground surface finish, straight bore shape, steel overall material

DAC	HCC	DMIL	RNCC
5	-	-	5

RNVC	SADC	MSDS	RNAAC
9	-	-	CT

Identification

The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.

INC	FIIG	Concept	Condition
00028	A044A0	-	1

Specifications

Overall Width

1.0050 inches minimum and 1.0150 inches maximum

Details

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

Bore Diameter

0.6245 inches minimum and 0.6250 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

0.8745 inches minimum and 0.8750 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.

Bore Shape

straight

Details

The physical configuration of the bore.

Material

steel overall

Details

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

Style Designator

solid inner race, journal and needle

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
77832-60X24 PIECE 40	96169	E	-	5	9	-	KZ
0056864	89926	5	-	5	9	-	KZ
0056864-2	89926	5	-	5	9	-	KZ
056864	89926	5	-	5	9	-	KZ
IR1016	60380	3	-	5	9	-	CT
IR1016-L	60380	5	-	3	2	-	ZZ
SSN637-709-281703 PIECE 40	80064	E	-	5	9	-	KZ

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
49790	-	W	-

RVC	WCC	TCC	SHC
-	742	Z	9

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Manufacturer

DRESSER INDUSTRIES INC LEROI DIV

CAGE: 35301

SIDNEY , OH , 45365

UNITED STATES

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FAQs

Frequently asked questions for NSN 3110-00-198-2142

What is the NIIN of the NSN 3110-00-198-2142?

The National Item Identification Number (NIIN) of the NSN 3110-00-198-2142 is 00-198-2142

When the NSN 3110-00-198-2142 was assigned to the Federal Catalog?

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

Does the NSN 3110-00-198-2142 contain any precious metals?

Does not contain precious metal

Does the NSN 3110-00-198-2142 contain any hazardous material?

No data in HMIRS

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