SFR2-5EE

View detailed technical data, stock status, and sourcing information for: SFR2-5EE
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-097-0943

Item Name Code

00014

Assigment Date

07/06/1980 (46 years ago)

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

0.0210 inches minimum and 0.0230 inches maximum flange width, 0.1248 inches minimum and 0.1250 inches maximum bore diameter, 0.3580 inches minimum and 0.3590 inches maximum flange outside diameter, 0.1396 inches minimum and 0.1406 inches maximum inner ring width, 0.1084 inches minimum and 0.1094 inches maximum outer ring width

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Bore Diameter: 0.1248 inches minimum and 0.1250 inches maximum
Flange Outside Diameter: 0.3580 inches minimum and 0.3590 inches maximum
Flange Width: 0.0210 inches minimum and 0.0230 inches maximum
Outer Ring Width: 0.1084 inches minimum and 0.1094 inches maximum
Inner Ring Width: 0.1396 inches minimum and 0.1406 inches maximum
Outer Ring Outside Diameter: 0.3123 inches minimum and 0.3125 inches maximum
Surface Finish: ground
Retainer Fabrication Method: pressed
Load Direction: radial
Bore Shape: straight
Internal Clearance: 0.0002 inches minimum radial and 0.0008 inches maximum radial
Standard Tolerance Designation: abec no.7
Special Features: stabilized for operation from m65 deg f to p250 deg f,c56.0 to c64.0 rockwell hardness rings and balls
Lubrication Material: lubricant
Lubrication Material Document And Classification: mil-b-197 mil spec single material response
Material: steel comp 440c ball
Material: steel comp 440c outer ring
Material: steel comp 440c inner ring
Material: steel comp 410 retainer
Material Document And Classification: aisi 440c assn std single material response ball
Material Document And Classification: aisi 440c assn std single material response inner ring
Material Document And Classification: aisi 440c assn std single material response outer ring
Material Document And Classification: fed std 66,aisi 410 fed std single material response retainer
Style Designator: non-loading groove, non-separable
Test Data Document: 73030-738031-1 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

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
738031-1	Annular Ball Bearing
S518FCE7P28	Annular Ball Bearing
SFR2-5EE	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-097-0943?

The FSCG of the NSN 3110-01-097-0943 is 3110

Does the NSN 3110-01-097-0943 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-01-097-0943 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 3110-01-097-0943 contain precious materials?

Precious metal content is unknown

Does NSN 3110-01-097-0943 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 3110-01-097-0943 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Sun, Jul 6, 1980