40471

View detailed technical data, stock status, and sourcing information for: 40471
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-837-2901

Item Name Code

00014

Assigment Date

12/14/1966 (59 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.

pressed retainer fabrication method, 0.3887 inches minimum and 0.3937 inches maximum overall width, 1.3775 inches minimum and 1.3780 inches maximum overall outside diameter, 0.6690 inches minimum and 0.6693 inches maximum bore diameter, ground surface finish

Product Characteristics

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

Overall Width: 0.3887 inches minimum and 0.3937 inches maximum
Bore Diameter: 0.6690 inches minimum and 0.6693 inches maximum
Overall Outside Diameter: 1.3775 inches minimum and 1.3780 inches maximum
Surface Finish: ground
Retainer Fabrication Method: pressed
Seal Quantity: 2
Bearing Seal Type: contact
Load Direction: radial
Bore Shape: straight
Internal Clearance: 0.0006 inches minimum radial and 0.0010 inches maximum radial
Standard Tolerance Designation: abec no.1
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Material: rubber synthetic seal
Material: steel retainer
Material: steel comp e52100 ball
Material: steel comp e52100 inner ring
Material: steel comp e52100 outer ring
Material Document And Classification: 66 fed std single material response ball
Material Document And Classification: 66 fed std single material response inner ring
Material Document And Classification: 66 fed std single material response outer ring
Style Designator: non-loading groove, 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
103KSZZB108E006A75X8658L	Annular Ball Bearing
40471	Annular Ball Bearing
451318LB	Annular Ball Bearing
Z993L03S1483	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-837-2901?

The FSCG of the NSN 3110-00-837-2901 is 3110

Does the NSN 3110-00-837-2901 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-837-2901 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 3110-00-837-2901 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-837-2901 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 3110-00-837-2901 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Dec 14, 1966