IR7173 Inner Bearing Ring

Comprehensive specifications and application details for: IR7173 Inner Bearing Ring.

Summary

Explore detailed summary information for bearing: IR7173. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: IR7173
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-01-042-4498
Item Name Code: 00028
Federal Item Identification Guide: A044A0
Assigment Date: 06/10/1977

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

straight bore shape, 0.6250 inches nominal bore diameter, 66 fed std all material responses overall material document and classification, 0.8750 inches nominal overall outside diameter, 0.7600 inches nominal overall width

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-042-4498 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.6250 inches nominal
Bore Shape: straight
Overall Outside Diameter: 0.8750 inches nominal
Overall Width: 0.7600 inches nominal
Material Document And Classification: 66 fed std all material responses overall
Material: steel comp e4340h or steel comp 4720 or steel comp 8620 or steel comp 8720 or steel comp 1018 or steel comp 1117 or steel comp e51100 or steel comp e52100 or steel comp 1022 overall
Special Features: one to four oil holes; oil groove optional on inside diameter
Style Designator: solid inner race, journal and needle
Surface Finish: ground

Frequently Asked Questions

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What is the FSCG of the NSN 3110-01-042-4498?: The FSCG of the NSN 3110-01-042-4498 is 3110

Does the NSN 3110-01-042-4498 have a Schedule B code assigned?: Yes, the Schedule B code is 8482991010

Does NSN 3110-01-042-4498 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 3110-01-042-4498 contain precious materials?: Item does not contain precious metal.

Does NSN 3110-01-042-4498 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.