18-847

View detailed technical data, stock status, and sourcing information for: 18-847
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-480-7934

Item Name Code

00015

Assigment Date

09/08/1970 (55 years ago)

58.9970 inches minimum and 58.9980 inches maximum overall outside diameter, 54.9950 inches minimum and 54.9960 inches maximum bore diameter, ground surface finish, 1.9950 inches minimum and 2.0000 inches maximum overall width, machined retainer fabrication method

Product Characteristics

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

Overall Width: 1.9950 inches minimum and 2.0000 inches maximum
Bore Diameter: 54.9950 inches minimum and 54.9960 inches maximum
Overall Outside Diameter: 58.9970 inches minimum and 58.9980 inches maximum
Surface Finish: ground
Retainer Fabrication Method: machined
Bore Shape: straight
Locating Feature: nonlocating
Special Features: eight holes 0.1880 in. diameter equally spaced on inner ring
Material: steel overall
Style Designator: single row, non-locating, two lip inner ring, cylindrical outer ring, 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
18-847	Cylindrical Roller Bearing
18847-1	Cylindrical Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-480-7934?

The FSCG of the NSN 3110-00-480-7934 is 3110

Does the NSN 3110-00-480-7934 have a Schedule B code assigned?

Yes, the Schedule B code is 8482500000

Does NSN 3110-00-480-7934 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 3110-00-480-7934 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-480-7934 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 3110-00-480-7934 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Tue, Sep 8, 1970