NCS4424 Needle Roller Bearing

Comprehensive specifications and application details for: NCS4424 Needle Roller Bearing.

Summary

Explore detailed summary information for bearing: NCS4424. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: NCS4424
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-554-6848
Item Name Code: 00051
Federal Item Identification Guide: A044A0
Assigment Date: 01/01/1961

A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.

3.5000 inches nominal overall outside diameter, 2.7500 inches nominal bore diameter, 1.5000 inches nominal overall width, 66 fed std all material responses roller material document and classification, rigid alignment type

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-554-6848 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type: rigid
Bore Diameter: 2.7500 inches nominal
Overall Outside Diameter: 3.5000 inches nominal
Overall Width: 1.5000 inches nominal
Material Document And Classification: 66 fed std all material responses roller
Material: steel or copper alloy retainer
Material: steel comp e50100 or steel comp e51100 or steel comp e52100 roller
Material: steel comp e51100 or steel comp e52100 or steel comp e4340h or steel comp 4720h or steel comp 8620 or steel comp 8720 outer ring
Retainer Fabrication Method: pressed
Special Features: oil hole and groove in outer ring also mfr std retainer
Standard Tolerance Designation: afbma std tolerance for industrial needle bearings
Style Designator: non-separable, with roller retainer, hardened and ground
Surface Finish: ground

Replaces

The NSN 3110-00-554-6848 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3110-00-895-6846	No Name Available	01/01/1962

Frequently Asked Questions

Find quick answers to common questions about bearing: NCS4424. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-554-6848?: The FSCG of the NSN 3110-00-554-6848 is 3110

Does the NSN 3110-00-554-6848 have a Schedule B code assigned?: Yes, the Schedule B code is 8482400000

Does NSN 3110-00-554-6848 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 3110-00-554-6848 contain precious materials?: Item does not contain precious metal.

Does NSN 3110-00-554-6848 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.