Inner Bearing Ring

WD4001-4-22

WD4001-4-22
(NSN) National Stock Number
3110-00-125-5625
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00028
Schedule B Code
8482991010
Summary

1.2600 inches nominal overall width, 0.7500 inches nominal bore diameter, 1.0000 inches nominal overall outside diameter, ground surface finish, straight bore shape, afbma std tolerance for industrial needle bearings standard tolerance designation

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - HD
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
1.2600 inches nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Bore Diameter
0.7500 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
1.0000 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.
Bore Shape
straight
Details The physical configuration of the bore.
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.
Material
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
solid inner race, with bore chamfer, 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
IR1220-L 60380 3 - 3 2 - ZZ
300192-378 05340 5 - 5 2 - HD
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
49790 - W -
RVC WCC TCC SHC
- 742 Z 9

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Manufacturer
LAKE SHORE SYSTEMS, INC.
CAGE: 34712
RHINELANDER , WI , 54501-8139
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-00-125-5625
What is the NIIN of the NSN 3110-00-125-5625?
The National Item Identification Number (NIIN) of the NSN 3110-00-125-5625 is 00-125-5625
When the NSN 3110-00-125-5625 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Wed, Nov 20, 1968
Does the NSN 3110-00-125-5625 contain any precious metals?
Type/content is unknown
Does the NSN 3110-00-125-5625 contain any hazardous material?
No data in HMIRS

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