Tapered Roller Bearing Cup

854B

854B
(NSN) National Stock Number
3110-00-142-4400
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00024
Schedule B Code
8482800080
Summary

1.7500 inches nominal overall width, 7.8750 inches nominal flange outside diameter, 0.3750 inches nominal flange width, 7.5000 inches nominal outer ring outside diameter, 0.1250 inches nominal backface corner radius, afbma class 2 standard tolerance designation

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

An outer component of a tapered roller bearing which provides a contact surface for the rolling elements of the bearing.

INC FIIG Concept Condition
00024 A044A0 - 1
Specifications
Overall Width
1.7500 inches nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Flange Outside Diameter
7.8750 inches nominal
Details The length of a straight line which passes through the center of the flange,and terminates at the outside circumference.
Flange Width
0.3750 inches nominal
Details A measurement taken at right angles to the length of a flange,in distinction from thickness.
Outer Ring Outside Diameter
7.5000 inches nominal
Details None.
Backface Corner Radius
0.1250 inches nominal
Details None.
Standard Tolerance Designation
afbma class 2
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
normal angle, flanged
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
F2325 35311 X - 5 9 - XX
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
58860 - P P
RVC WCC TCC SHC
1 742 Z 9

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Manufacturer
THE TIMKEN CORPORATION
CAGE: 60038
NORTH CANTON , OH , 44720-5450
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-00-142-4400
What is the NIIN of the NSN 3110-00-142-4400?
The National Item Identification Number (NIIN) of the NSN 3110-00-142-4400 is 00-142-4400
When the NSN 3110-00-142-4400 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 3110-00-142-4400 contain any precious metals?
Type/content is unknown
Does the NSN 3110-00-142-4400 contain any hazardous material?
No data in HMIRS

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