7455643

Comprehensive specifications and application details for: 7455643 Tapered Roller Bearing.

Summary

Explore detailed summary information for bearing: 7455643. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
7455643
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-143-0636
Item Name Code
00021
Federal Item Identification Guide
A044A0
Assigment Date
11/25/1982

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.

1.9675 inches nominal bore diameter, 1.6895 inches nominal cup width, 0.0800 inches nominal cone corner radius, 4.3302 inches nominal overall outside diameter, 0.0200 inches nominal backface corner radius

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-143-0636 . Find dimensions, materials, tolerances, performance characteristics, etc.

Backface Corner Radius
0.0200 inches nominal
Bore Diameter
1.9675 inches nominal
Cone Corner Radius
0.0800 inches nominal
Cup Width
1.6895 inches nominal
Overall Outside Diameter
4.3302 inches nominal
Overall Width
2.4915 inches nominal
Material
steel overall
Retainer Fabrication Method
pressed
Standout Width
0.8020 inches nominal
Special Features
spacer included
Style Designator
straight bore, double cup, single cones

Frequently Asked Questions

Find quick answers to common questions about bearing: 7455643. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-143-0636?
The FSCG of the NSN 3110-01-143-0636 is 3110
Does the NSN 3110-01-143-0636 have a Schedule B code assigned?
Yes, the Schedule B code is 8482200030
Does NSN 3110-01-143-0636 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 3110-01-143-0636 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-143-0636 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 3110-01-143-0636 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Thu, Nov 25, 1982

Price & Availability

Fill out the form to get pricing and availability details for the bearing: 7455643

Popular Bearings

Browse our selection of high-demand, high-performance bearings:

175128
3120-00-963-7919
Sleeve Bushing
17513
3110-00-100-6168
Bearing Ball
17514
3110-00-144-8488
Annular Ball Bearing
175143
3110-00-114-5996
Annular Ball Bearing
17515
3110-00-144-8622
Annular Ball Bearing
1751571-1
3110-00-801-7970
Annular Ball Bearing
175160PC85-86
3120-00-343-7581
Sleeve Bearing
175165
3120-00-125-1596
Sleeve Bearing
175168-10
3120-00-520-8947
Sleeve Bushing
175168-2
3120-00-520-8948
Sleeve Bearing
175168-3
3120-00-520-8949
Sleeve Bushing
175168-4
3120-00-520-8950
Sleeve Bushing
175168-5
3120-00-520-8951
Sleeve Bushing
175168-6
3120-00-520-8952
Sleeve Bushing
175168-7
3120-00-520-8953
Sleeve Bushing