Needle Roller Bearing

YR-1X

(NSN) National Stock Number

3110-00-691-1356

Federal Supply Classification

3110 Unmounted Antifriction Bearings

Item Name Code

00051

Schedule B Code

8482400000

Summary

0.3121 inches minimum and 0.3127 inches maximum bore diameter, 0.9990 inches minimum and 1.0000 inches maximum overall outside diameter, 0.6200 inches minimum and 0.6250 inches maximum outer ring width, 0.6875 inches nominal inner ring width, ground surface finish, pressed retainer fabrication method

DAC	HCC	DMIL	RNCC
5	-	-	5

RNVC	SADC	MSDS	RNAAC
2	-	-	KZ

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

Bore Diameter

0.3121 inches minimum and 0.3127 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

0.9990 inches minimum and 1.0000 inches maximum

Details

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

Outer Ring Width

0.6200 inches minimum and 0.6250 inches maximum

Details

None.

Inner Ring Width

0.6875 inches nominal

Details

None.

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.

Seal Quantity

Details

The number of seals included on the item.

Bearing Seal Type

contact

Details

Indicates the type of seal provided with the bearing.

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.

Lubrication Material

lubricant

Details

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

Material

steel overall

Details

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

Style Designator

cam roller, hardened and ground, 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
CRY-I-S	U1918	2	-	5	2	-	ZK
CYR-I-S	U1918	2	-	5	2	-	ZK
BML43350	076M6	5	-	5	2	-	ZZ
2640-125X2 PIECE 34	96169	A	-	5	2	-	KZ
2640-625X2 PIECE 34	96169	A	-	3	2	-	KZ
73838-01X12PC41	96169	X	-	3	2	-	XX
SS845-2050989 PIECE 34	53711	A	-	3	2	-	KZ
STSKC200-1250	98897	5	-	5	2	-	TG
CYR1S	92563	5	-	3	2	-	ZZ
CYR1S	39317	X	-	5	9	-	XX
CYRIS	39317	X	-	5	9	-	XX
12329469	19207	4	-	3	2	-	KZ
YCRS16	21335	5	-	C	1	-	ZZ
YCRS16	60380	4	-	5	9	-	TG
Y-32S	07484	5	-	5	2	-	KZ
RF-16-PP	58741	5	-	5	2	-	KZ
BML43350	06085	1	-	7	2	-	KZ
82A5052A2023	01365	5	-	5	2	-	ZZ
SS845-2007636 PIECE 34	80064	A	-	5	2	-	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
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.

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7 Year Sales Record Retention
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HAZMAT Certified
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Manufacturer

RBC BEARINGS INCORPORATED DIV WEST TRENTON DIVISION

CAGE: 51588

WEST TRENTON , NJ , 08628-3407

UNITED STATES

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FAQs

Frequently asked questions for NSN 3110-00-691-1356

What is the NIIN of the NSN 3110-00-691-1356?

The National Item Identification Number (NIIN) of the NSN 3110-00-691-1356 is 00-691-1356

When the NSN 3110-00-691-1356 was assigned to the Federal Catalog?

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

Does the NSN 3110-00-691-1356 contain any precious metals?

Does not contain precious metal

Does the NSN 3110-00-691-1356 contain any hazardous material?

No data in HMIRS

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