Thrust Ball Bearing

28TAG12F

28TAG12F
(NSN) National Stock Number
3110-01-299-7668
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00019
Schedule B Code
8482105008
Summary

15.550 millimeters minimum and 16.050 millimeters maximum overall height, 51.350 millimeters minimum and 51.850 millimeters maximum overall outside diameter, 28.000 millimeters minimum and 28.200 millimeters maximum bore smallest diameter, 28.50 millimeters nominal largest bore diameter, ground surface finish, pressed retainer fabrication method

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - KZ
Identification

An antifriction bearing having a ball rolling element, designed to resist axial thrust, or to support an axial load. Excludes:bearing,ball,pivot.

INC FIIG Concept Condition
00019 A044A0 - 1
Specifications
Overall Height
15.550 millimeters minimum and 16.050 millimeters maximum
Details The distance measured in a straight line from the bottom to the top of an item.
Overall Outside Diameter
51.350 millimeters minimum and 51.850 millimeters maximum
Details The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.
Bore Smallest Diameter
28.000 millimeters minimum and 28.200 millimeters maximum
Details The length of a straight line which passes through the center of the smallest diameter of a bore,and terminates at the circumference.
Largest Bore Diameter
28.50 millimeters 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.
Retainer Fabrication Method
pressed
Details The means used in manufacturing the retainer.
Alignment Type
rigid
Details Indicates the type of alignment utilized whereby the item will adjust axially for misalignment.
Thrust Directional Capability Designation
single
Details A designation of the directional operating capability of the item.
Material
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
flat race surface, in line ball retainer
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
9144305600 J5052 2 - 5 2 - ZZ
9144305600 S0321 2 - 5 9 - ZZ
9144305600 6T229 A - 5 9 - KZ
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
NSK CORP BEARING DIV
CAGE: 2W984
ANN ARBOR , MI , 48108-9794
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-01-299-7668
What is the NIIN of the NSN 3110-01-299-7668?
The National Item Identification Number (NIIN) of the NSN 3110-01-299-7668 is 01-299-7668
When the NSN 3110-01-299-7668 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Fri, May 5, 1989
Does the NSN 3110-01-299-7668 contain any precious metals?
Does not contain precious metal
Does the NSN 3110-01-299-7668 contain any hazardous material?
No data in HMIRS

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