3110-01-139-2093

Find complete technical information, availability, and procurement data for: 3110-01-139-2093
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-139-2093

Item Name Code

00016

Assigment Date

09/27/1982 (43 years ago)

The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.

18.00 millimeters nominal overall width, 52.00 millimeters nominal overall outside diameter, 25.00 millimeters nominal bore diameter, pressed retainer fabrication method, ground surface finish

Product Characteristics

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

Overall Width: 18.00 millimeters nominal
Bore Diameter: 25.00 millimeters nominal
Overall Outside Diameter: 52.00 millimeters nominal
Surface Finish: ground
Retainer Fabrication Method: pressed
Bore Shape: straight
Internal Fit-Up Designation: standard
Standard Tolerance Designation: rbec no.1
Special Features: with 3 deg misalignment
Material: steel overall
Style Designator: radial, spherical rollers, non-separable

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
703-2298066 PIECE 24	Self-Aligning Roller Bearing
SB-22205	Self-Aligning Roller Bearing
SB-22205-W33	Self-Aligning Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-139-2093?

The FSCG of the NSN 3110-01-139-2093 is 3110

Does the NSN 3110-01-139-2093 have a Schedule B code assigned?

Yes, the Schedule B code is 8482800080

Does NSN 3110-01-139-2093 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 3110-01-139-2093 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-139-2093 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 3110-01-139-2093 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Mon, Sep 27, 1982