3110-01-347-0284

Find complete technical information, availability, and procurement data for: 3110-01-347-0284
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-347-0284

Item Name Code

00014

Assigment Date

10/13/1991 (34 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.

0.2500 inches nominal overall width, 1.0625 inches nominal overall outside diameter, 0.6250 inches nominal bore diameter, machined retainer fabrication method, 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: 0.2500 inches nominal
Bore Diameter: 0.6250 inches nominal
Overall Outside Diameter: 1.0625 inches nominal
Surface Finish: ground
Retainer Fabrication Method: machined
Load Direction: radial
Bore Shape: straight
Internal Fit-Up Designation: standard
Internal Clearance: 0.0006 inches nominal radial
Standard Tolerance Designation: abec no. 5p
Lubrication Material: grease
Lubrication Material Document And Classification: mil-l-6085a mil spec single material response
Material: plastic phenolic retainer
Material: steel comp 440c ball
Material: steel comp 440c outer ring
Material: steel comp 440c inner ring
Material Document And Classification: aisi assn std single material response ball
Material Document And Classification: aisi assn std single material response inner ring
Material Document And Classification: aisi assn std single material response outer ring
Style Designator: non-loading groove, non-separable
Specification/Standard Data: 40920-3tkr10-17 professional/industrial association specification

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
3TKR10-17	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-347-0284?

The FSCG of the NSN 3110-01-347-0284 is 3110

Does the NSN 3110-01-347-0284 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-01-347-0284 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 3110-01-347-0284 contain precious materials?

Precious metal content is unknown

Does NSN 3110-01-347-0284 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 3110-01-347-0284 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Sun, Oct 13, 1991