1801490 ITEM NO. 18

Comprehensive specifications and application details for: 1801490 ITEM NO. 18 Duplex Ball Bearing.

Summary

Explore detailed summary information for bearing: 1801490 ITEM NO. 18. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
1801490 ITEM NO. 18
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-494-3416
Item Name Code
30213
Federal Item Identification Guide
A044A0
Assigment Date
02/08/2002

Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

angular load direction, light bearing preload designation, 5.9055 inches nominal overall outside diameter, 2.7559 inches nominal bore diameter, pump, ctfgl end item identification

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-494-3416 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bearing Preload Designation
light
Bore Diameter
2.7559 inches nominal
End Item Identification
pump, ctfgl
Load Direction
angular
Overall Outside Diameter
5.9055 inches nominal
Overall Width
2.7559 inches nominal
Material
unable to decode
Retainer Fabrication Method
pressed
Special Features
pair of bearings
Standard Tolerance Designation
abec no.1
Style Designator
universal ground faces, counterbored outer ring, non-separable
Surface Finish
ground

Frequently Asked Questions

Find quick answers to common questions about bearing: 1801490 ITEM NO. 18. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-494-3416?
The FSCG of the NSN 3110-01-494-3416 is 3110
Does the NSN 3110-01-494-3416 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105068
Does NSN 3110-01-494-3416 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 3110-01-494-3416 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-494-3416 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 3110-01-494-3416 was assigned to the Federal Catalog?
It was assigned 23 years ago, on Fri, Feb 8, 2002

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