857730

View detailed technical data, stock status, and sourcing information for: 857730
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-191-0493

Item Name Code

00022

Assigment Date

01/01/1961 (65 years ago)

An outer component of a tapered roller bearing which provides a contact surface for the rolling elements of the bearing.

afbma class 2 standard tolerance designation, 0.0500 inches nominal cone corner radius, steel overall material, 1.1860 inches nominal bore diameter, 0.6094 inches nominal cone width

Product Characteristics

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

Bore Diameter: 1.1860 inches nominal
Cone Corner Radius: 0.0500 inches nominal
Cone Width: 0.6094 inches nominal
Standard Tolerance Designation: afbma class 2
Material: steel overall
Style Designator: normal angle

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2530-00-340-1428	No Name Available	01/01/1963

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
267040	Tapered Roller Bearing Cone
3962P11	Tapered Roller Bearing Cone
446803	Tapered Roller Bearing Cone
857730	Tapered Roller Bearing Cone

FAQs

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

What is the FSCG of the NSN 3110-00-191-0493?

The FSCG of the NSN 3110-00-191-0493 is 3110

Does the NSN 3110-00-191-0493 have a Schedule B code assigned?

Yes, the Schedule B code is 8482800080

Does NSN 3110-00-191-0493 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 3110-00-191-0493 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-191-0493 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 3110-00-191-0493 was assigned to the Federal Catalog?

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