RR18480

View detailed technical data, stock status, and sourcing information for: RR18480
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-271-0039

Item Name Code

00014

Assigment Date

01/01/1963 (63 years ago)

9.00 millimeters nominal bore diameter, 0.4800 inches nominal inner ring width, 0.5000 inches nominal overall width, 0.3540 inches nominal outer ring width, 30.00 millimeters 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: 0.5000 inches nominal
Bore Diameter: 9.00 millimeters nominal
Overall Outside Diameter: 30.00 millimeters nominal
Outer Ring Width: 0.3540 inches nominal
Inner Ring Width: 0.4800 inches nominal
Surface Finish: ground
Retainer Fabrication Method: pressed
Seal Quantity: 1
Shield Quantity: 1
Bearing Seal Type: contact
Load Direction: radial
Bore Shape: straight
Internal Fit-Up Designation: standard
Standard Tolerance Designation: abec no.1
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Material: rubber synthetic seal
Material: steel ball
Material: steel inner ring
Material: steel outer ring
Material: steel retainer
Material: steel shield
Style Designator: non-loading groove, non-separable

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-00-516-5417	No Name Available	01/25/1971

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
10043943	Annular Ball Bearing
10043943-43	Annular Ball Bearing
87009X1E	Annular Ball Bearing
87009X1MILG3278	Annular Ball Bearing
C950-000951	Annular Ball Bearing
RR18480	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-271-0039?

The FSCG of the NSN 3110-00-271-0039 is 3110

Does the NSN 3110-00-271-0039 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-271-0039 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 3110-00-271-0039 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-271-0039 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 3110-00-271-0039 was assigned to the Federal Catalog?

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