SR4K25ABEC7

View detailed technical data, stock status, and sourcing information for: SR4K25ABEC7
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-690-1862

Item Name Code

00014

Assigment Date

01/01/1963 (63 years ago)

A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.

0.1970 inches nominal overall width, 0.6250 inches nominal overall outside diameter, pressed retainer fabrication method, ground surface finish, 0.2500 inches 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: 0.1970 inches nominal
Bore Diameter: 0.2500 inches nominal
Overall Outside Diameter: 0.6250 inches nominal
Surface Finish: ground
Retainer Fabrication Method: pressed
Load Direction: radial
Bore Shape: straight
Internal Clearance: 0.0002 inches minimum radial and 0.0005 inches maximum radial
Standard Tolerance Designation: abec no.7
Material: steel ball
Material: steel corrosion resisting retainer
Material: steel inner ring
Material: steel outer ring
Style Designator: non-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Below is a list of NSNs that have been officially superseded by this NSN: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
3110-00-151-8241	No Name Available	10/01/1976
3110-00-183-5310	No Name Available	07/01/1976
3110-00-227-2361	No Name Available	10/01/1976
3110-00-227-2893	No Name Available	03/01/1984
3110-00-277-0189	No Name Available	02/01/1984
3110-00-289-6667	No Name Available	07/01/1976
3110-00-532-8177	No Name Available	12/01/1985
3110-00-554-1623	No Name Available	11/01/1983
3110-00-554-5923	No Name Available	08/25/1971
3110-00-717-3993	No Name Available	12/12/1971
3110-00-762-7437	No Name Available	09/20/1972
3110-00-803-9484	No Name Available	09/01/1990
3110-00-897-2948	No Name Available	02/12/1972
3110-00-921-0903	No Name Available	10/06/2020
3110-00-988-3458	No Name Available	09/20/1972

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:

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SR45K25-209920	Annular Ball Bearing
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SR4K	Annular Ball Bearing
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SR4K4-011	Annular Ball Bearing
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SSR4DZD5J9CLS	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-690-1862?

The FSCG of the NSN 3110-00-690-1862 is 3110

Does the NSN 3110-00-690-1862 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-690-1862 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3110-00-690-1862 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-690-1862 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 3110-00-690-1862 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963