3110-00-143-2980 Tapered Roller Bearing Cup

Comprehensive specifications and application details for NSN: 3110-00-143-2980.

Summary

Explore detailed summary information for bearing: 3110-00-143-2980. 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: 3110-00-143-2980
Item Name Code: 00024
Federal Item Identification Guide: A044A0
Assigment Date: 07/09/1969

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

oil holes in od special features, 4.2500 inches nominal outside diameter, steel overall material, 0.0300 inches nominal backface corner radius, 2.1250 inches nominal overall width

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-143-2980 . Find dimensions, materials, tolerances, performance characteristics, etc.

Backface Corner Radius: 0.0300 inches nominal
Outside Diameter: 4.2500 inches nominal
Overall Width: 2.1250 inches nominal
Material: steel overall
Special Features: oil holes in od
Standard Tolerance Designation: afbma class 2
Style Designator: double cup, normal angle

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
452D	Tapered Roller Bearing Cup

Frequently Asked Questions

Find quick answers to common questions about bearing: 3110-00-143-2980. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-143-2980?: The FSCG of the NSN 3110-00-143-2980 is 3110

Does the NSN 3110-00-143-2980 have a Schedule B code assigned?: Yes, the Schedule B code is 8482800080

Does NSN 3110-00-143-2980 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 3110-00-143-2980 contain precious materials?: Precious metal content is unknown

Does NSN 3110-00-143-2980 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.