488768

View detailed technical data, stock status, and sourcing information for: 488768
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-858-2659

Item Name Code

30213

Assigment Date

10/11/1967 (58 years ago)

220.0 millimeters nominal overall outside diameter, machined retainer fabrication method, 140.0 millimeters nominal bore diameter, 80.0 millimeters nominal overall width, 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: 80.0 millimeters nominal
Bore Diameter: 140.0 millimeters nominal
Overall Outside Diameter: 220.0 millimeters nominal
Surface Finish: ground
Retainer Fabrication Method: machined
Load Direction: radial
Internal Clearance: 0.0049 inches minimum radial and 0.0069 inches maximum radial
Standard Tolerance Designation: abec no.7
Part Name Assigned By Controlling Agency: bearing ball
Special Features: split inner ring,puller groove on inner and outer ring,retainer silver plated
Material: unable to decode
Style Designator: non-loading groove, non-separable, tandem mounting

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-00-860-7020	No Name Available	10/01/1980
3110-00-860-7048	No Name Available	10/01/1980

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
488768	Duplex Ball Bearing
488769	Duplex Ball Bearing
488772	Duplex Ball Bearing
488772 77445	Duplex Ball Bearing
488775	Duplex Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-858-2659?

The FSCG of the NSN 3110-00-858-2659 is 3110

Does the NSN 3110-00-858-2659 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105068

Does NSN 3110-00-858-2659 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 3110-00-858-2659 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-858-2659 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 3110-00-858-2659 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Wed, Oct 11, 1967