A0S1-545

Comprehensive specifications and application details for: A0S1-545 Tapered Roller Bearing.

Summary

Explore detailed summary information for bearing: A0S1-545. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
A0S1-545
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-100-4419
Item Name Code
00021
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1961

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.

4.1250 inches nominal bore diameter, 0.1400 inches nominal cone corner radius, 1.8900 inches nominal cone width, 1.5000 inches nominal cup width, 0.1300 inches nominal backface corner radius

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-100-4419 . Find dimensions, materials, tolerances, performance characteristics, etc.

Backface Corner Radius
0.1300 inches nominal
Bore Diameter
4.1250 inches nominal
Cone Corner Radius
0.1400 inches nominal
Cone Width
1.8900 inches nominal
Cup Width
1.5000 inches nominal
Overall Outside Diameter
7.1250 inches nominal
Overall Width
1.8750 inches nominal
Material
steel overall
Retainer Fabrication Method
pressed
Standard Tolerance Designation
afbma class 2
Standout Width
0.3750 inches nominal
Style Designator
straight bore, normal angle

Frequently Asked Questions

Find quick answers to common questions about bearing: A0S1-545. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-100-4419?
The FSCG of the NSN 3110-00-100-4419 is 3110
Does the NSN 3110-00-100-4419 have a Schedule B code assigned?
Yes, the Schedule B code is 8482200030
Does NSN 3110-00-100-4419 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 3110-00-100-4419 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-100-4419 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 3110-00-100-4419 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Sun, Jan 1, 1961

Price & Availability

Fill out the form to get pricing and availability details for the bearing: A0S1-545

Popular Bearings

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

S3SFFANG25
3110-00-155-8418
Annular Ball Bearing
S3SFFMILG18709
3110-00-155-8416
Annular Ball Bearing
S3SFFQ4A7MILL3545
3110-00-555-5550
Annular Ball Bearing
S3SFFQ5A7MILL3545
3110-00-554-5310
Annular Ball Bearing
S3SFFQ5A7MILL7711
3110-00-554-5310
Annular Ball Bearing
S3SFFQ5A7MILL7870A
3110-00-555-5640
Annular Ball Bearing
S3SFFQ5AP7MILG3278
3110-00-155-8418
Annular Ball Bearing
S3SFFQ5LT
3110-00-155-8418
Annular Ball Bearing
S3SFFQXA7MILG3278
3110-00-155-8418
Annular Ball Bearing
S3SFFS4A7MILG3278A
3110-00-555-5550
Annular Ball Bearing
S3SFQ5
3110-00-155-8413
Annular Ball Bearing
S3SFQ5A7
3110-00-155-8413
Annular Ball Bearing
S3SQ5A7
3110-00-516-5413
Annular Ball Bearing
S3SS5A7
3110-00-155-8407
Annular Ball Bearing
S3SS5AP7
3110-00-554-5239
Annular Ball Bearing