7F4031

View detailed technical data, stock status, and sourcing information for: 7F4031
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-155-6804

Item Name Code

00014

Assigment Date

01/01/1961 (65 years ago)

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

125.00 millimeters nominal overall outside diameter, 24.0 millimeters nominal overall width, ground surface finish, radial load direction, 70.00 millimeters nominal bore 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: 24.0 millimeters nominal
Bore Diameter: 70.00 millimeters nominal
Overall Outside Diameter: 125.00 millimeters nominal
Surface Finish: ground
Load Direction: radial
Bore Shape: straight
Internal Fit-Up Designation: standard
Standard Tolerance Designation: abec no.1
Material: steel ball
Material: steel inner ring
Material: steel outer ring
Style Designator: 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Below is a list of NSNs that have been officially superseded by this NSN: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
3110-00-015-7813	No Name Available	09/30/1970

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
0211123	Annular Ball Bearing
10786	Annular Ball Bearing
117784	Annular Ball Bearing
1214X1H	Annular Ball Bearing
122357-70	Annular Ball Bearing
14530	Annular Ball Bearing
150531	Annular Ball Bearing
170CAP	Annular Ball Bearing
182-1156	Annular Ball Bearing
1828E5	Annular Ball Bearing
200142	Annular Ball Bearing
211123	Annular Ball Bearing
214A	Annular Ball Bearing
214M	Annular Ball Bearing
214MQ6A7	Annular Ball Bearing
21D81	Annular Ball Bearing
225752	Annular Ball Bearing
23276H	Annular Ball Bearing
2X119	Annular Ball Bearing
2X148	Annular Ball Bearing
306858C91	Annular Ball Bearing
3B2149	Annular Ball Bearing
41214F	Annular Ball Bearing
43389	Annular Ball Bearing
46AX91	Annular Ball Bearing
4FKW0209	Annular Ball Bearing
4NFG0567	Annular Ball Bearing
601387	Annular Ball Bearing
602459	Annular Ball Bearing
6158126	Annular Ball Bearing
6214MAX	Annular Ball Bearing
6383B	Annular Ball Bearing
70BL02	Annular Ball Bearing
7F4031	Annular Ball Bearing
827767	Annular Ball Bearing
901214	Annular Ball Bearing
903250-7	Annular Ball Bearing
BB5214	Annular Ball Bearing
BB544	Annular Ball Bearing
BB6039	Annular Ball Bearing
DCB	Annular Ball Bearing
MT214	Annular Ball Bearing
R5536	Annular Ball Bearing
ST223	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-155-6804?

The FSCG of the NSN 3110-00-155-6804 is 3110

Does the NSN 3110-00-155-6804 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-155-6804 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 3110-00-155-6804 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-155-6804 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 3110-00-155-6804 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961