Annular Ball Bearing

521

521
(NSN) National Stock Number
3110-00-126-9363
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00014
Schedule B Code
8482105028
Summary

1.5625 inches nominal overall width, 2.7559 inches nominal bore diameter, 4.9213 inches nominal overall outside diameter, ground surface finish, angular load direction, straight bore shape

DAC HCC DMIL RNCC
4 - - 3
RNVC SADC MSDS RNAAC
9 - - 75
Identification

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

INC FIIG Concept Condition
00014 A044A0 - 1
Specifications
Overall Width
1.5625 inches nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Bore Diameter
2.7559 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
4.9213 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.
Load Direction
angular
Details The direction of load with respect to the shaft axis.
Bore Shape
straight
Details The physical configuration of the bore.
Material
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
non-loading groove, non-separable
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 U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
- - - -
RVC WCC TCC SHC
- - - -

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Manufacturer
GENERAL MOTORS CORP DELCO MORAINE NDH DIV
CAGE: 43334
SANDUSKY , OH , 44870-5359
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-00-126-9363
What is the NIIN of the NSN 3110-00-126-9363?
The National Item Identification Number (NIIN) of the NSN 3110-00-126-9363 is 00-126-9363
When the NSN 3110-00-126-9363 was assigned to the Federal Catalog?
It was assigned 49 years ago, on Sat, Mar 15, 1975
Does the NSN 3110-00-126-9363 contain any precious metals?
Type/content is unknown
Does the NSN 3110-00-126-9363 contain any hazardous material?
No data in HMIRS

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