Duplex Ball Bearing

KD045BR3

KD045BR3
(NSN) National Stock Number
3110-01-148-7701
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
30213
Schedule B Code
8482105068
Summary

1.0000 inches nominal overall width, 4.5000 inches nominal bore diameter, 5.5000 inches nominal overall outside diameter, automatic target selector end item identification, ground surface finish, machined retainer fabrication method

DAC HCC DMIL RNCC
4 - - 3
RNVC SADC MSDS RNAAC
2 - - SB
Identification

Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

INC FIIG Concept Condition
30213 A044A0 - 1
Specifications
Overall Width
1.0000 inches nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Bore Diameter
4.5000 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
5.5000 inches nominal
Details The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.
End Item Identification
automatic target selector
Details The national stock number or the identification information of the end equipment for which the item is a part.
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
machined
Details The means used in manufacturing the retainer.
Load Direction
radial
Details The direction of load with respect to the shaft axis.
Material
copper alloy separator
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel comp e52100 ball
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel comp e52100 inner race
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel comp e52100 outer race
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
counterbored outer rings, non-separable, back to back mounting
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
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

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Manufacturer
KAYDON CORPORATION
CAGE: 32828
MUSKEGON , MI , 49441-3421
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-01-148-7701
What is the NIIN of the NSN 3110-01-148-7701?
The National Item Identification Number (NIIN) of the NSN 3110-01-148-7701 is 01-148-7701
When the NSN 3110-01-148-7701 was assigned to the Federal Catalog?
It was assigned 41 years ago, on Fri, Mar 11, 1983
Does the NSN 3110-01-148-7701 contain any precious metals?
Does not contain precious metal
Does the NSN 3110-01-148-7701 contain any hazardous material?
No data in HMIRS

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