3110-00-640-8100

Find complete technical information, availability, and procurement data for: 3110-00-640-8100
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-640-8100

Item Name Code

00051

Assigment Date

01/01/1963 (63 years ago)

3.7492 inches minimum and 3.7500 inches maximum overall outside diameter, 2.4994 inches minimum and 2.5000 inches maximum bore diameter, 1.5050 inches minimum and 1.5100 inches maximum overall width, 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: 1.5050 inches minimum and 1.5100 inches maximum
Bore Diameter: 2.4994 inches minimum and 2.5000 inches maximum
Overall Outside Diameter: 3.7492 inches minimum and 3.7500 inches maximum
Surface Finish: ground
Retainer Fabrication Method: pressed
Alignment Type: rigid
Standard Tolerance Designation: afbma std tolerance for industrial needle bearings
Special Features: oil hole and oilgroove in outer ring,oil hole and oil groove in inner ring,mfr std retainer
Material: steel overall
Style Designator: separable inner race, with roller retainer, hardened and ground

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
1941950	Needle Roller Bearing
ESJ8516-2C	Needle Roller Bearing
MS500072-31	Needle Roller Bearing
SJ8516IR8516C	Needle Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-640-8100?

The FSCG of the NSN 3110-00-640-8100 is 3110

Does the NSN 3110-00-640-8100 have a Schedule B code assigned?

Yes, the Schedule B code is 8482400000

Does NSN 3110-00-640-8100 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 3110-00-640-8100 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-640-8100 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 3110-00-640-8100 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963