550458 AND 550459

Comprehensive specifications and application details for: 550458 AND 550459 Tapered Roller Bearing.

Summary

Explore detailed summary information for bearing: 550458 AND 550459. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
550458 AND 550459
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-040-2072
Item Name Code
00021
Federal Item Identification Guide
A044A0
Assigment Date
05/04/1977

A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. Excludes:bearing,roller,thrust.

1.5 millimeters nominal backface corner radius, 21.433 millimeters nominal cone width, 1.5 millimeters nominal cone corner radius, 28.575 millimeters nominal bore diameter, 16.670 millimeters nominal cup width

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-040-2072 . Find dimensions, materials, tolerances, performance characteristics, etc.

Backface Corner Radius
1.5 millimeters nominal
Bore Diameter
28.575 millimeters nominal
Cone Corner Radius
1.5 millimeters nominal
Cone Width
21.433 millimeters nominal
Cup Width
16.670 millimeters nominal
Overall Outside Diameter
64.292 millimeters nominal
Overall Width
21.433 millimeters nominal
Material
steel overall
Retainer Fabrication Method
pressed
Standard Tolerance Designation
afbma class 2
Standout Width
4.763 millimeters nominal
Style Designator
straight bore, normal angle

Frequently Asked Questions

Find quick answers to common questions about bearing: 550458 AND 550459. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-040-2072?
The FSCG of the NSN 3110-01-040-2072 is 3110
Does the NSN 3110-01-040-2072 have a Schedule B code assigned?
Yes, the Schedule B code is 8482200030
Does NSN 3110-01-040-2072 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 3110-01-040-2072 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-040-2072 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 3110-01-040-2072 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Wed, May 4, 1977

Price & Availability

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