Tapered Roller Bearing Cup

HM804811

HM804811
(NSN) National Stock Number
3110-00-003-9368
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00024
Schedule B Code
8482800080
Summary

3.7500 inches nominal outside diameter, 0.9063 inches nominal overall width, 0.0300 inches nominal backface corner radius, afbma class 2 standard tolerance designation, duty class hm series special features, steel overall material

DAC HCC DMIL RNCC
3 - - 3
RNVC SADC MSDS RNAAC
2 - - HD
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
Outside Diameter
3.7500 inches nominal
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
Overall Width
0.9063 inches nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Backface Corner Radius
0.0300 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.
Special Features
duty class hm series
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
normal angle
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
58860 - P -
RVC WCC TCC SHC
- 742 Z 9

Provided with every order

Order with confidence, we are a valued certified supplier serving customers in the military and aerospace industries.

  • Counterfeit Parts Prevention
  • 100% Product Inspections
  • 7 Year Record Retention
  • On Time Delivery
  • HAZMAT Certified
  • Worldwide Shipping
Manufacturer
THE TIMKEN CORPORATION
CAGE: 60038
NORTH CANTON , OH , 44720-5450
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 3110-00-003-9368
What is the NIIN of the NSN 3110-00-003-9368?
The National Item Identification Number (NIIN) of the NSN 3110-00-003-9368 is 00-003-9368
When the NSN 3110-00-003-9368 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Sat, May 27, 1972
Does the NSN 3110-00-003-9368 contain any precious metals?
Type/content is unknown
Does the NSN 3110-00-003-9368 contain any hazardous material?
No data in HMIRS

Can't Find It

If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.

Who we are?

At our core, we specialize in sourcing and supplying high-quality NSN (National Stock Number) parts to industries that demand precision and reliability.

From aerospace and defense to manufacturing and logistics, we provide the essential components that keep critical systems running.

Contact
350 Tenth Ave
San Diego, CA, 92101
United States
© 2025 National Stock Number (NSN) Parts Store, Inc. All rights reserved.
Made in USA