3110-01-143-4124 Inner Bearing Ring

Comprehensive specifications and application details for NSN: 3110-01-143-4124.

Summary

Explore detailed summary information for bearing: 3110-01-143-4124. 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: 3110-01-143-4124
Item Name Code: 00028
Federal Item Identification Guide: A044A0
Assigment Date: 12/03/1982

The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.

1.7500 inches nominal overall width, 2.7500 inches nominal overall outside diameter, straight bore shape, steel overall material, 2.1875 inches nominal bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-143-4124 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 2.1875 inches nominal
Bore Shape: straight
Overall Outside Diameter: 2.7500 inches nominal
Overall Width: 1.7500 inches nominal
Material: steel overall
Special Features: furnished w/ oil holeand oil groove
Standard Tolerance Designation: afbma std tolerance for industrial needle bearings
Style Designator: solid inner race, with bore chamfer, journal and needle
Surface Finish: ground

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
IR-354428	Inner Bearing Ring
MA708	Inner Bearing Ring
MI-35	Inner Bearing Ring

Frequently Asked Questions

Find quick answers to common questions about bearing: 3110-01-143-4124. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-143-4124?: The FSCG of the NSN 3110-01-143-4124 is 3110

Does the NSN 3110-01-143-4124 have a Schedule B code assigned?: Yes, the Schedule B code is 8482991010

Does NSN 3110-01-143-4124 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 3110-01-143-4124 contain precious materials?: Item does not contain precious metal.

Does NSN 3110-01-143-4124 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.