Annular Ball Bearing

77R4MR3028CC

(NSN) National Stock Number

3110-00-027-8927

Federal Supply Classification

3110 Unmounted Antifriction Bearings

Item Name Code

00014

Schedule B Code

8482105028

Summary

0.1960 inches nominal overall width, 0.2500 inches nominal bore diameter, 0.6250 inches nominal overall outside diameter, ground surface finish, pressed retainer fabrication method, 2 shield quantity

DAC	HCC	DMIL	RNCC
5	-	-	5

RNVC	SADC	MSDS	RNAAC
2	-	-	KZ

Identification

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

INC	FIIG	Concept	Condition
00014	A044A0	-	1

Specifications

Overall Width

0.1960 inches nominal

Details

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

Bore Diameter

0.2500 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

0.6250 inches nominal

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.

Shield Quantity

Details

The number of shields included on the item.

Load Direction

radial

Details

The direction of load with respect to the shaft axis.

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

abec no.3

Details

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

Special Features

ty 115 gr 00

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.

Lubrication Material

grease

Details

The chemical compound or mechanical mixture properties with which the item is lubricated.

Lubrication Material Document And Classification

mil-g-23827 mil spec single material response

Details

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

Material

steel overall

Details

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

Style Designator

non-loading groove, non-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
1410-0816	28480	5	-	5	9	-	HD
R-4ZZRA1 P13LG39	50294	5	-	5	2	-	TX
1410-0816	7ZXR5	5	-	3	2	-	ZZ
1410-0816	1LQK8	5	-	3	9	-	ZZ
R4PP-F2-G90	43991	5	-	5	2	-	TX
FF-B-187	81348	E	-	4	1	-	ZZ
HS-1KDD7-FS 30171	21335	5	-	5	9	-	TX
HS1KDD7	21335	5	-	C	1	-	ZZ
HS1KDD7S30171	21335	5	-	5	9	-	ZZ
77R4MR1C	43334	3	-	E	8	-	KE
77R4MR1CJ	43334	5	-	5	9	-	TX
77R4MR3028CC	43334	3	-	5	9	-	KZ
R-4-FF ABEC 1, 60 LUB.	28443	5	-	5	2	-	TX

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.

Genuine Manufacturers Parts
100% Product Inspection
7 Year Sales Record Retention
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HAZMAT Certified
Global Shipping

Manufacturer

GENERAL MOTORS CORP

CAGE: 24617

DETROIT , MI , 48202-3091

UNITED STATES

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FAQs

Frequently asked questions for NSN 3110-00-027-8927

What is the NIIN of the NSN 3110-00-027-8927?

The National Item Identification Number (NIIN) of the NSN 3110-00-027-8927 is 00-027-8927

When the NSN 3110-00-027-8927 was assigned to the Federal Catalog?

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

Does the NSN 3110-00-027-8927 contain any precious metals?

Does not contain precious metal

Does the NSN 3110-00-027-8927 contain any hazardous material?

No data in HMIRS

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