ST2079

View detailed technical data, stock status, and sourcing information for: ST2079
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-100-0282

Item Name Code

00023

Assigment Date

01/01/1961 (65 years ago)

An assembled inner component of a tapered roller bearing, consisting of a cone (which provides a contact surface for the rolling elements of the bearing), a complement of tapered rollers (the rolling elements), and frequently a retainer (which spaces the rolling elements).

2.5000 inches nominal bore diameter, steel overall material, 0.1406 inches nominal cone corner radius, afbma class 2 standard tolerance designation, 1.4440 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: 2.5000 inches nominal
Cone Corner Radius: 0.1406 inches nominal
Cone Width: 1.4440 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Below is a list of NSNs that have been officially superseded by this NSN: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
3110-00-843-8993	No Name Available	02/03/1969

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
0042895	Tapered Roller Cone and Rollers
007-654042	Tapered Roller Cone and Rollers
042895	Tapered Roller Cone and Rollers
0BT559	Tapered Roller Cone and Rollers
10284	Tapered Roller Cone and Rollers
115-172-217	Tapered Roller Cone and Rollers
11974	Tapered Roller Cone and Rollers
140656	Tapered Roller Cone and Rollers
1B3920	Tapered Roller Cone and Rollers
1R91	Tapered Roller Cone and Rollers
253971R91	Tapered Roller Cone and Rollers
3018271	Tapered Roller Cone and Rollers
40247V	Tapered Roller Cone and Rollers
4251102	Tapered Roller Cone and Rollers
62AX49	Tapered Roller Cone and Rollers
654042	Tapered Roller Cone and Rollers
8P00071	Tapered Roller Cone and Rollers
A181057	Tapered Roller Cone and Rollers
BT559	Tapered Roller Cone and Rollers
K559	Tapered Roller Cone and Rollers
ST2079	Tapered Roller Cone and Rollers
T997	Tapered Roller Cone and Rollers
X5327	Tapered Roller Cone and Rollers

FAQs

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

What is the FSCG of the NSN 3110-00-100-0282?

The FSCG of the NSN 3110-00-100-0282 is 3110

Does the NSN 3110-00-100-0282 have a Schedule B code assigned?

Yes, the Schedule B code is 8482800080

Does NSN 3110-00-100-0282 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 3110-00-100-0282 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-100-0282 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 3110-00-100-0282 was assigned to the Federal Catalog?

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