S38HG2

View detailed technical data, stock status, and sourcing information for: S38HG2
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-245-3629

Item Name Code

00014

Assigment Date

11/26/1986 (39 years ago)

An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. It is designed for applications involving moving (kinetic) loads. Except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. The thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). Excludes:straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. See also washer, flat and spacer, sleeve.

7.0 millimeters nominal overall width, 22.0 millimeters nominal overall outside diameter, ground surface finish, machined retainer fabrication method, 8.0 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: 7.0 millimeters nominal
Bore Diameter: 8.0 millimeters nominal
Overall Outside Diameter: 22.0 millimeters nominal
Surface Finish: ground
Retainer Fabrication Method: machined
Load Direction: angular
Bore Shape: straight
Standard Tolerance Designation: abec no.7
Bearing Preload Rating: 8.0 pounds minimum and 12.0 pounds maximum
Contact Angle: 9.0 degrees minimum and 19.0 degrees maximum
Lubrication Material: grease
Lubrication Material Document And Classification: beacon 325,cagec 29700 mfr ref single material response
Material: cotton and plastic phenolic retainer
Material: steel comp 440c ball
Material: steel comp 440c outer ring
Material: steel comp 440c inner ring
Material Document And Classification: mil-p-79,type fbe mil spec single material response retainer
Material Document And Classification: qq-s-763 fed spec single material response ball
Material Document And Classification: qq-s-763 fed spec single material response inner ring
Material Document And Classification: qq-s-763 fed spec single material response outer ring
Surface Treatment: passivate ball
Surface Treatment: passivate inner ring
Surface Treatment: passivate outer ring
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response ball
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response inner ring
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response outer ring
Style Designator: counterbored outer ring, non-separable

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
11835178	Annular Ball Bearing
538HG-2	Annular Ball Bearing
S38HG2	Annular Ball Bearing
SR38831K-58	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-245-3629?

The FSCG of the NSN 3110-01-245-3629 is 3110

Does the NSN 3110-01-245-3629 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-01-245-3629 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 3110-01-245-3629 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-245-3629 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 3110-01-245-3629 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Wed, Nov 26, 1986