IR-1312

Comprehensive specifications and application details for: IR-1312 Inner Bearing Ring.

Summary

Explore detailed summary information for bearing: IR-1312. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
IR-1312
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-128-0274
Item Name Code
00028
Federal Item Identification Guide
A044A0
Assigment Date
03/11/1982

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

1.0000 inches nominal overall outside diameter, 0.7600 inches nominal overall width, 0.8125 inches nominal bore diameter, steel overall material, straight bore shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-128-0274 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.8125 inches nominal
Bore Shape
straight
Overall Outside Diameter
1.0000 inches nominal
Overall Width
0.7600 inches nominal
Material
steel overall
Style Designator
solid inner race, with bore chamfer, journal and needle
Surface Finish
ground

Replaces

The NSN 3110-01-128-0274 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-01-294-8405 No Name Available 10/01/1996

Frequently Asked Questions

Find quick answers to common questions about bearing: IR-1312. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-128-0274?
The FSCG of the NSN 3110-01-128-0274 is 3110
Does the NSN 3110-01-128-0274 have a Schedule B code assigned?
Yes, the Schedule B code is 8482991010
Does NSN 3110-01-128-0274 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 3110-01-128-0274 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-128-0274 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 3110-01-128-0274 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Thu, Mar 11, 1982

Price & Availability

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