3110-01-034-8474

Find complete technical information, availability, and procurement data for: 3110-01-034-8474
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-034-8474

Item Name Code

00015

Assigment Date

02/01/1977 (49 years ago)

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

0.9843 inches nominal overall width, 3.9367 inches nominal overall outside diameter, ground surface finish, machined retainer fabrication method, 1.7717 inches 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: 0.9843 inches nominal
Bore Diameter: 1.7717 inches nominal
Overall Outside Diameter: 3.9367 inches nominal
Surface Finish: ground
Retainer Fabrication Method: machined
Bore Shape: straight
Locating Feature: one direction
Internal Clearance: 0.0028 inches minimum radial and 0.0048 inches maximum radial
Standard Tolerance Designation: rbec no.5
Material: copper alloy retainer
Material: steel comp 8620 outer ring
Material: steel comp 8620 inner ring
Material: steel comp 8620 roller
Style Designator: single row, one-direction locating, two lip inner ring, one lip outer ring, separable

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-01-020-2049	No Name Available	06/01/2007

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
6846162C	Cylindrical Roller Bearing
6875916C	Cylindrical Roller Bearing
BU0309L-53C	Cylindrical Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-034-8474?

The FSCG of the NSN 3110-01-034-8474 is 3110

Does the NSN 3110-01-034-8474 have a Schedule B code assigned?

Yes, the Schedule B code is 8482500000

Does NSN 3110-01-034-8474 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 3110-01-034-8474 contain precious materials?

Precious metal content is unknown

Does NSN 3110-01-034-8474 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 3110-01-034-8474 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Tue, Feb 1, 1977