3110-00-100-0329 Tapered Roller Bearing Cup

Comprehensive specifications and application details for NSN: 3110-00-100-0329.

Summary

Explore detailed summary information for bearing: 3110-00-100-0329. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-100-0329
Item Name Code
00024
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1961

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

1.1250 inches nominal overall width, 0.1250 inches nominal backface corner radius, bearing,cup otr whl part name assigned by controlling agency, mrap buffalo mk2a2 end item identification, 5.5115 inches nominal outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-100-0329 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification
mrap buffalo mk2a2
Backface Corner Radius
0.1250 inches nominal
Outside Diameter
5.5115 inches nominal
Overall Width
1.1250 inches nominal
Part Name Assigned By Controlling Agency
bearing,cup otr whl
Material
steel overall
Standard Tolerance Designation
afbma class 2
Style Designator
normal angle

Replaces

The NSN 3110-00-100-0329 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-843-9287 No Name Available 10/24/1969
3110-00-843-9424 No Name Available 08/28/1970
3110-00-844-2035 No Name Available 10/04/1967
3110-00-867-7124 No Name Available 08/24/1970
3110-00-872-1553 No Name Available 01/11/1971
3110-01-359-2123 No Name Available 04/01/1995
3130-01-556-4793 No Name Available 12/01/2009

Related Bearings

Explore the various bearing models associated with this NSN. Click on any bearing below to view detailed technical data, performance ratings, and application guidelines.

Part Number Name
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TUAA 1239-A Tapered Roller Bearing Cup
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V181125 Tapered Roller Bearing Cup

Frequently Asked Questions

Find quick answers to common questions about bearing: 3110-00-100-0329. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-100-0329?
The FSCG of the NSN 3110-00-100-0329 is 3110
Does the NSN 3110-00-100-0329 have a Schedule B code assigned?
Yes, the Schedule B code is 8710000090
Does NSN 3110-00-100-0329 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 3110-00-100-0329 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-100-0329 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 3110-00-100-0329 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961

Price & Availability

Fill out the form to get pricing and availability details for the bearing: 3110-00-100-0329

Stock Availability

This product is available in the following quantities and conditions:

New Surplus 63
New Material 1,391
As Removed 1
Serviceable 3
Total 1,458
Availability of this item was last updated on: 09/29/2025 03:09 PM EDT. Availability may have changed since then. Request a quote for up to date pricing and availability.

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