Outer Bearing Ring

1212U

1212U
(NSN) National Stock Number
3110-00-480-4798
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00029
Schedule B Code
8482991010
Summary

22.0 millimeters nominal overall width, 110.0 millimeters nominal overall outside diameter, 3.8490 inches nominal largest bore diameter, ground surface finish, rbec no.1 standard tolerance designation, two lip outer ring special features

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

The outer component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.

INC FIIG Concept Condition
00029 A044A0 - 1
Specifications
Overall Width
22.0 millimeters nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Overall Outside Diameter
110.0 millimeters nominal
Details The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.
Largest Bore Diameter
3.8490 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.
Standard Tolerance Designation
rbec no.1
Details The standard tolerance designation indicating the manufactured limitations of the item as established by the various specifications and standards.
Special Features
two lip outer ring
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Material
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
outer ring, roller, double lip
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
181-272 35301 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
REGAL BELOIT AMERICA, INC. DBA ROLLWAY BEARING
CAGE: 51600
MONTICELLO , IN , 47960-1711
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-00-480-4798
What is the NIIN of the NSN 3110-00-480-4798?
The National Item Identification Number (NIIN) of the NSN 3110-00-480-4798 is 00-480-4798
When the NSN 3110-00-480-4798 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Fri, Sep 11, 1970
Does the NSN 3110-00-480-4798 contain any precious metals?
Type/content is unknown
Does the NSN 3110-00-480-4798 contain any hazardous material?
No data in HMIRS

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