611-003

View detailed technical data, stock status, and sourcing information for: 611-003
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-282-0445

Item Name Code

00014

Assigment Date

07/07/1988 (38 years ago)

A homogenous spherical body, a series of which provides the rolling elements in a bearing, ball (as modified). The item is designed primarily to alleviate friction. It may have other usages such as the checking component in a ball-type check valve. Excludes:ball,check; ball,valve,ported.

120.0 millimeters nominal overall outside diameter, 55.0 millimeters nominal bore diameter, 29.0 millimeters nominal overall width, ground surface finish, 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: 29.0 millimeters nominal
Bore Diameter: 55.0 millimeters nominal
Overall Outside Diameter: 120.0 millimeters nominal
Surface Finish: ground
Retainer Fabrication Method: machined
Alignment Type: rigid
Load Direction: radial
Bore Shape: straight
Internal Fit-Up Designation: loose
Standard Tolerance Designation: abec no.1
Special Features: heat stabilized at 300 degrees f
Material: plastic phenolic retainer
Material: steel ball
Material: steel inner ring
Material: steel outer ring
Style Designator: non-loading groove, non-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
416821-123-FM	Annular Ball Bearing
416821-19-FM	Annular Ball Bearing
416821-69-FM	Annular Ball Bearing
55BC03TX30X26	Annular Ball Bearing
611-003	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-282-0445?

The FSCG of the NSN 3110-01-282-0445 is 3110

Does the NSN 3110-01-282-0445 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-01-282-0445 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 3110-01-282-0445 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-282-0445 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 3110-01-282-0445 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Thu, Jul 7, 1988