907310

View detailed technical data, stock status, and sourcing information for: 907310
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-155-6722

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.

radial load direction, 25.0 millimeters nominal overall width, ground surface finish, 100.00 millimeters nominal overall outside diameter, 45.00 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: 25.0 millimeters nominal
Bore Diameter: 45.00 millimeters nominal
Overall Outside Diameter: 100.00 millimeters nominal
Surface Finish: ground
Load Direction: radial
Bore Shape: straight
Internal Fit-Up Designation: loose
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Below is a list of NSNs that have been officially superseded by this NSN: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
2520-00-620-0153	No Name Available	01/01/1963
3110-00-646-8983	No Name Available	04/04/1967
3110-00-844-0375	No Name Available	03/04/1968
3110-00-894-5319	No Name Available	04/19/1968

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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:

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52-294413	Annular Ball Bearing
5385307	Annular Ball Bearing
6013112	Annular Ball Bearing
6310ZMAX	Annular Ball Bearing
63692D	Annular Ball Bearing
6B10038	Annular Ball Bearing
7310X1	Annular Ball Bearing
7310X1A	Annular Ball Bearing
8-350	Annular Ball Bearing
907310	Annular Ball Bearing
9D7310	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-155-6722?

The FSCG of the NSN 3110-00-155-6722 is 3110

Does the NSN 3110-00-155-6722 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-155-6722 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 3110-00-155-6722 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-155-6722 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 3110-00-155-6722 was assigned to the Federal Catalog?

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