IR7235 Inner Bearing Ring

Comprehensive specifications and application details for: IR7235 Inner Bearing Ring.

Summary

Explore detailed summary information for bearing: IR7235. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: IR7235
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-198-1392
Item Name Code: 00028
Federal Item Identification Guide: A044A0
Assigment Date: 01/01/1963

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

1.2485 inches minimum and 1.2491 inches maximum overall outside diameter, sae fed std all material responses or aisi assn std all material responses overall material document and classification, 1.2600 inches nominal overall width, 0.9995 inches minimum and 1.0000 inches maximum bore diameter, straight bore shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-198-1392 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.9995 inches minimum and 1.0000 inches maximum
Bore Shape: straight
Overall Outside Diameter: 1.2485 inches minimum and 1.2491 inches maximum
Overall Width: 1.2600 inches nominal
Material Document And Classification: sae fed std all material responses or aisi assn 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 overall
Special Features: one to four oil holes; oil groove optional
Style Designator: solid inner race, with bore chamfer, journal and needle
Surface Finish: ground

Replaces

The NSN 3110-00-198-1392 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3110-00-156-8450	No Name Available	05/01/1982

Frequently Asked Questions

Find quick answers to common questions about bearing: IR7235. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-198-1392?: The FSCG of the NSN 3110-00-198-1392 is 3110

Does the NSN 3110-00-198-1392 have a Schedule B code assigned?: Yes, the Schedule B code is 8482991010

Does NSN 3110-00-198-1392 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 3110-00-198-1392 contain precious materials?: Precious metal content is unknown

Does NSN 3110-00-198-1392 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.