Cylindrical Roller Bearing

MRJ-2-1/4

MRJ-2-1/4
(NSN) National Stock Number
3110-00-156-1368
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00015
Schedule B Code
8482500000
Summary

1.2500 inches nominal overall width, 2.2500 inches nominal bore diameter, 5.0000 inches nominal overall outside diameter, ground surface finish, pressed retainer fabrication method, straight bore shape

DAC HCC DMIL RNCC
4 - - 5
RNVC SADC MSDS RNAAC
2 - - ZC
Identification

A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes:bearing,roller,airframe.

INC FIIG Concept Condition
00015 A044A0 - 1
Specifications
Overall Width
1.2500 inches nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Bore Diameter
2.2500 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
5.0000 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.
Bore Shape
straight
Details The physical configuration of the bore.
Locating Feature
nonlocating
Details The ability of the bearing to provide freedom for axial movement of the shaft relative to the housing.
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.1
Details The standard tolerance designation indicating the manufactured limitations of the item as established by the various specifications and standards.
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 retainer
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.
Style Designator
single row, non-locating, two lip inner ring, cylindrical outer ring, 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
RMS16 43991 X - 3 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
58860 - P P
RVC WCC TCC SHC
1 742 Z 9

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Manufacturer
NSK UK LTD
CAGE: K7182
NEWARK , NOTTINGHAMSHIRE , NG24 2JF
UNITED KINGDOM
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FAQs
Frequently asked questions for NSN 3110-00-156-1368
What is the NIIN of the NSN 3110-00-156-1368?
The National Item Identification Number (NIIN) of the NSN 3110-00-156-1368 is 00-156-1368
When the NSN 3110-00-156-1368 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 3110-00-156-1368 contain any precious metals?
Type/content is unknown
Does the NSN 3110-00-156-1368 contain any hazardous material?
No data in HMIRS

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