481357

View detailed technical data, stock status, and sourcing information for: 481357
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-103-7246

Item Name Code

00015

Assigment Date

07/22/1981 (45 years ago)

A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes:bearing,roller,airframe.

144.0 millimeters nominal overall outside diameter, 24.0 millimeters nominal outer ring width, 108.0 millimeters nominal bore diameter, acft eng tf-33 end item identification, 25.0 millimeters nominal inner 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: 108.0 millimeters nominal
Overall Outside Diameter: 144.0 millimeters nominal
End Item Identification: acft eng tf-33
Outer Ring Width: 24.0 millimeters nominal
Inner Ring Width: 25.0 millimeters nominal
Surface Finish: ground
Retainer Fabrication Method: machined
Bore Shape: straight
Locating Feature: nonlocating
Internal Clearance: 0.0052 inches minimum radial and 0.0064 inches maximum radial
Standard Tolerance Designation: abec no.5
Material: copper alloy retainer
Material: steel inner ring
Material: steel outer ring
Material: steel roller
Material Document And Classification: pwa-725,97497 mfr ref 2nd material response outer ring
Material Document And Classification: pwa-725,97497 mfr ref 3rd material response roller
Material Document And Classification: pwa-725,97497 mfr ref 1st material response inner ring
Style Designator: cylindrical inner ring, cylindrical outer ring, separable

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-00-965-6372	No Name Available	06/24/1970

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
481357	Cylindrical Roller Bearing
481358	Cylindrical Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-103-7246?

The FSCG of the NSN 3110-00-103-7246 is 3110

Does the NSN 3110-00-103-7246 have a Schedule B code assigned?

Yes, the Schedule B code is 8482500000

Does NSN 3110-00-103-7246 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3110-00-103-7246 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-103-7246 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 3110-00-103-7246 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Wed, Jul 22, 1981