Needle Roller Bearing

CYR1 3-4SCP

CYR1 3-4SCP
(NSN) National Stock Number
3110-00-781-7179
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00051
Schedule B Code
8482400000
Summary

0.4996 inches minimum and 0.5002 inches maximum bore diameter, 1.7490 inches minimum and 1.7520 inches maximum overall outside diameter, 1.0000 inches nominal outer ring width, 1.0625 inches nominal inner ring width, ground surface finish, 2 seal quantity

DAC HCC DMIL RNCC
5 - - C
RNVC SADC MSDS RNAAC
1 9X - ZZ
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
0.4996 inches minimum and 0.5002 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
1.7490 inches minimum and 1.7520 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
1.0000 inches nominal
Details None.
Inner Ring Width
1.0625 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.
Seal Quantity
2
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.
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
plastic seal
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel inner ring
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel outer ring
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel roller
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
chromium outer ring
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.
Surface Treatment
cadmium exposed surfaces as mounted
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
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
482037-9 39317 5 - 5 9 - ZZ
YCRS28CP 39317 5 - 5 9 - TG
482037-9 54X10 5 - 5 2 - ZZ
482037-9 60380 5 - 5 2 - ZZ
CYR1 3-4SCP 60380 5 - 5 9 - TG
482037-9 3B150 1 - 3 2 - ZZ
482037-9 49956 1 - 5 9 - TG
SS845-2180772 PIECE 10 80064 E - C 1 - KZ
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

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Manufacturer
TIMKEN CO DIV THE TIMKEN COMPANY
CAGE: 21335
LEBANON , NH , 03766-2614
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-00-781-7179
What is the NIIN of the NSN 3110-00-781-7179?
The National Item Identification Number (NIIN) of the NSN 3110-00-781-7179 is 00-781-7179
When the NSN 3110-00-781-7179 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Fri, Apr 21, 1972
Does the NSN 3110-00-781-7179 contain any precious metals?
Type/content is unknown
Does the NSN 3110-00-781-7179 contain any hazardous material?
No data in HMIRS

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