38R2

View detailed technical data, stock status, and sourcing information for: 38R2
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-277-0624

Item Name Code

00014

Assigment Date

01/01/1963 (63 years ago)

An antifriction bearing having a roller rolling element, designed to resist axial thrust, or to support an axial load.

9.00 millimeters nominal inner ring width, c40 calibration designator, 8.00 millimeters nominal bore diameter, 22.00 millimeters nominal overall outside diameter, 7.00 millimeters nominal 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: 8.00 millimeters nominal
Overall Outside Diameter: 22.00 millimeters nominal
Outer Ring Width: 7.00 millimeters nominal
Inner Ring Width: 9.00 millimeters nominal
Calibration Designator: c40
Surface Finish: ground
Retainer Fabrication Method: machined
Load Direction: radial
Bore Shape: straight
Internal Clearance: 0.0000 inches minimum radial and 0.0001 inches maximum radial
Standard Tolerance Designation: abec no.5
Special Features: puller groove on extended side of inner ring; inner ring eccentricity 0.0001 in max; inner ring face runout 0.00015 in.
Material: plastic phenolic retainer
Material: steel ball
Material: steel inner ring
Material: steel 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
38R2	Annular Ball Bearing
8907-12	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-277-0624?

The FSCG of the NSN 3110-00-277-0624 is 3110

Does the NSN 3110-00-277-0624 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-277-0624 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 3110-00-277-0624 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-277-0624 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 3110-00-277-0624 was assigned to the Federal Catalog?

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