3110-00-555-3662

Find complete technical information, availability, and procurement data for: 3110-00-555-3662
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-555-3662

Item Name Code

00021

Assigment Date

01/01/1961 (65 years ago)

0.1875 inches nominal standout width, 3.8268 inches nominal overall width, 0.0310 inches nominal backface corner radius, 2.0000 inches nominal bore diameter, 3.6250 inches nominal overall outside 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: 3.8268 inches nominal
Bore Diameter: 2.0000 inches nominal
Overall Outside Diameter: 3.6250 inches nominal
Backface Corner Radius: 0.0310 inches nominal
Standout Width: 0.1875 inches nominal
Cone Corner Radius: 0.1400 inches nominal
Cone Width: 3.8268 inches nominal
Cup Width: 3.4831 inches nominal
Retainer Fabrication Method: pressed
Standard Tolerance Designation: afbma class 2
Special Features: matched set of two bearing of different od and width with cone spacer only,no cup spacer; smallest bearing 3.6250 in. dia od,1.0000 in. cone width,0.7813 in cup width,0.9688 bearing width; 2.1635 in. max cone spacer width
Material: steel overall
Style Designator: straight bore, single cups, single cones cup and cone spacers
Specification/Standard Data: 84955-k671414 manufacturers source control

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
28580-28521 AND 18790-18720	Tapered Roller Bearing
3110PL1305168	Tapered Roller Bearing
K671414-13	Tapered Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-555-3662?

The FSCG of the NSN 3110-00-555-3662 is 3110

Does the NSN 3110-00-555-3662 have a Schedule B code assigned?

Yes, the Schedule B code is 8482200030

Does NSN 3110-00-555-3662 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 3110-00-555-3662 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-555-3662 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 3110-00-555-3662 was assigned to the Federal Catalog?

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