8712186

View detailed technical data, stock status, and sourcing information for: 8712186
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-070-5667

Item Name Code

00021

Assigment Date

01/01/1963 (63 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.

1.3750 inches nominal overall width, 3.1875 inches minimum and 3.1885 inches maximum overall outside diameter, 0.0310 inches nominal cone corner radius, 0.0620 inches nominal backface corner radius, 1.6875 inches minimum and 1.6880 inches maximum 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: 1.3750 inches nominal
Bore Diameter: 1.6875 inches minimum and 1.6880 inches maximum
Overall Outside Diameter: 3.1875 inches minimum and 3.1885 inches maximum
Backface Corner Radius: 0.0620 inches nominal
Cone Corner Radius: 0.0310 inches nominal
Cone Width: 1.2500 inches nominal
Cup Width: 0.0260 inches minimum and 0.0360 inches maximum
Retainer Fabrication Method: pressed
Lubrication Material: grease
Lubrication Material Document And Classification: -1l-g-18709 mil spec single material response
Material: steel overall
Style Designator: straight bore, double cone, single cups, steep angle

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
8712186	Tapered Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-070-5667?

The FSCG of the NSN 3110-00-070-5667 is 3110

Does the NSN 3110-00-070-5667 have a Schedule B code assigned?

Yes, the Schedule B code is 8482200030

Does NSN 3110-00-070-5667 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 3110-00-070-5667 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-070-5667 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 3110-00-070-5667 was assigned to the Federal Catalog?

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