550480C

View detailed technical data, stock status, and sourcing information for: 550480C
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-084-2530

Item Name Code

00014

Assigment Date

10/13/1979 (46 years ago)

An assembled inner component of a tapered roller bearing, consisting of a cone (which provides a contact surface for the rolling elements of the bearing), a complement of tapered rollers (the rolling elements), and frequently a retainer (which spaces the rolling elements).

4.0397 inches minimum and 4.0400 inches maximum overall outside diameter, 1.9940 inches minimum and 1.9990 inches maximum inner ring width, 2.4014 inches minimum and 2.4016 inches maximum bore diameter, uh-60l/ah-64a engine (t701c) end item identification, 1.7120 inches minimum and 1.7170 inches maximum 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: 2.4014 inches minimum and 2.4016 inches maximum
Overall Outside Diameter: 4.0397 inches minimum and 4.0400 inches maximum
End Item Identification: uh-60l/ah-64a engine (t701c)
Outer Ring Width: 1.7120 inches minimum and 1.7170 inches maximum
Inner Ring Width: 1.9940 inches minimum and 1.9990 inches maximum
Surface Finish: ground
Retainer Fabrication Method: machined
Load Direction: radial
Bore Shape: straight
Internal Clearance: 0.0038 inches minimum radial and 0.0046 inches maximum radial and 0.0030 inches nominal axial
Standard Tolerance Designation: abec no.7
Special Features: stabilized for operation from m65 deg f to p800 deg f,c28.0 to c32.0 rockwell hardness retainer
Material: steel retainer
Material: steel comp e52100 ball
Material: steel comp e52100 inner ring
Material: steel comp e52100 outer ring
Material Document And Classification: ams 6414 assn std single material response retainer
Material Document And Classification: sae 52100 assn std single material response ball
Material Document And Classification: sae 52100 assn std single material response inner ring
Material Document And Classification: sae 52100 assn std single material response outer ring
Precious Material And Location: retainer silver
Precious Material: silver
Test Data Document: 99207-5034t07+03 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

Replaces National Stock Numbers

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

NSN	Name	Date
3110-01-133-5761	No Name Available	02/01/1996
3110-01-478-6549	No Name Available	08/01/2001

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
5034T07P03	Annular Ball Bearing
5043T18P01	Annular Ball Bearing
5212-J2-100	Annular Ball Bearing
550480C	Annular Ball Bearing
5HADH 212-24	Annular Ball Bearing
6064T34P01	Annular Ball Bearing
6064T34P02	Annular Ball Bearing
DL3110-T700-003	Annular Ball Bearing
MFA061BX6DB	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-084-2530?

The FSCG of the NSN 3110-01-084-2530 is 3110

Does the NSN 3110-01-084-2530 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-01-084-2530 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 3110-01-084-2530 contain precious materials?

Item contains silver.

Does NSN 3110-01-084-2530 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 3110-01-084-2530 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Sat, Oct 13, 1979