3110-01-143-0636 Tapered Roller Bearing

Comprehensive specifications and application details for NSN: 3110-01-143-0636.

Summary

Explore detailed summary information for bearing: 3110-01-143-0636. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

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

Related Bearings

Explore the various bearing models associated with this NSN. Click on any bearing below to view detailed technical data, performance ratings, and application guidelines.

Part Number	Name
55197C-55433D	Tapered Roller Bearing
7455643	Tapered Roller Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3110-01-143-0636. 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.