151402

View detailed technical data, stock status, and sourcing information for: 151402
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-100-5937

Item Name Code

00021

Assigment Date

01/01/1961 (65 years ago)

A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. Excludes:bearing,roller,thrust.

3.6718 inches nominal overall outside diameter, 1.1875 inches nominal overall width, 0.1250 inches nominal backface corner radius, 0.2500 inches nominal standout width, 2.0000 inches nominal bore diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Width: 1.1875 inches nominal
Bore Diameter: 2.0000 inches nominal
Overall Outside Diameter: 3.6718 inches nominal
Backface Corner Radius: 0.1250 inches nominal
Standout Width: 0.2500 inches nominal
Cone Corner Radius: 0.1400 inches nominal
Cone Width: 1.1930 inches nominal
Cup Width: 0.9375 inches nominal
Retainer Fabrication Method: pressed
Standard Tolerance Designation: afbma class 2
Material: steel comp 4320 or steel comp 4620 or steel comp 8620 or steel comp e52100 roller
Material: steel comp 4320 or steel comp 4620 or steel comp 8620 or steel comp e52100 cone
Material: steel comp 4320 or steel comp 4620 or steel comp 8620 or steel comp e52100 cup
Material: steel retainer
Material Document And Classification: qq-s-624 fed spec all material responses or 66 fed std all material responses cup
Material Document And Classification: qq-s-624 fed spec all material responses or 66 fed std all material responses roller
Material Document And Classification: qq-s-624 fed spec all material responses or 66 fed std all material responses cone
Style Designator: straight bore, normal angle

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3930-00-761-7438	No Name Available	12/01/1980
3110-00-789-6639	No Name Available	11/08/1968
3110-01-177-3049	No Name Available	02/01/1988

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
0151402-00	Tapered Roller Bearing
10432319	Tapered Roller Bearing
151402	Tapered Roller Bearing
15173-15174	Tapered Roller Bearing
15174-15173	Tapered Roller Bearing
3110001005937	Tapered Roller Bearing
3110011773049	Tapered Roller Bearing
3110PL0773062	Tapered Roller Bearing
3720-3780	Tapered Roller Bearing
3780-3720	Tapered Roller Bearing
5568228	Tapered Roller Bearing
AA59649-345	Tapered Roller Bearing
B127341-127341Y	Tapered Roller Bearing
BT3780-3720	Tapered Roller Bearing
CW36	Tapered Roller Bearing
FFB187/01-345	Tapered Roller Bearing
MS19081-86	Tapered Roller Bearing

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3110-00-100-5937?

The FSCG of the NSN 3110-00-100-5937 is 3110

Does the NSN 3110-00-100-5937 have a Schedule B code assigned?

Yes, the Schedule B code is 8482200030

Does NSN 3110-00-100-5937 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 3110-00-100-5937 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-100-5937 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 3110-00-100-5937 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961