3110-01-125-6885

Find complete technical information, availability, and procurement data for: 3110-01-125-6885
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-125-6885

Item Name Code

30214

Assigment Date

02/01/1982 (44 years ago)

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

1.8698 inches minimum and 1.8898 inches maximum overall width, 3.5430 inches minimum and 3.5433 inches maximum bore diameter, 5.5114 inches minimum and 5.5118 inches maximum overall outside diameter, 2 angular contact bearings duplesgnd stack arrangement, 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: 1.8698 inches minimum and 1.8898 inches maximum
Bore Diameter: 3.5430 inches minimum and 3.5433 inches maximum
Overall Outside Diameter: 5.5114 inches minimum and 5.5118 inches maximum
Retainer Fabrication Method: machined
Stack Arrangement: 2 angular contact bearings duplesgnd
Material: steel comp 4340 retainer
Material: steel comp m50 ball
Material: steel comp m50 inner ring
Material: steel comp m50 outer ring
Style Designator: stack

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
64951-11135-041	Stack Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-125-6885?

The FSCG of the NSN 3110-01-125-6885 is 3110

Does the NSN 3110-01-125-6885 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105068

Does NSN 3110-01-125-6885 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 3110-01-125-6885 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-125-6885 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 3110-01-125-6885 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Mon, Feb 1, 1982