3110-00-143-7539 Tapered Roller Cone and Rollers

Comprehensive specifications and application details for NSN: 3110-00-143-7539.

Summary

Explore detailed summary information for bearing: 3110-00-143-7539. 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: 3110-00-143-7539
Item Name Code: 00023
Federal Item Identification Guide: A044A0
Assigment Date: 01/01/1961

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).

1.2188 inches nominal cone width, 0.0938 inches nominal cone corner radius, 2.2500 inches nominal bore diameter, afbma class 2 standard tolerance designation, steel overall material

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-143-7539 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 2.2500 inches nominal
Cone Corner Radius: 0.0938 inches nominal
Cone Width: 1.2188 inches nominal
Material: steel overall
Standard Tolerance Designation: afbma class 2
Style Designator: normal angle

Replaces

The NSN 3110-00-143-7539 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3110-00-066-1796	No Name Available	08/24/1970

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
003142T	Tapered Roller Cone and Rollers
30262	Tapered Roller Cone and Rollers
4254319	Tapered Roller Cone and Rollers
4254319-9	Tapered Roller Cone and Rollers
442699	Tapered Roller Cone and Rollers
45290	Tapered Roller Cone and Rollers
478-1095	Tapered Roller Cone and Rollers
654875	Tapered Roller Cone and Rollers
7376260	Tapered Roller Cone and Rollers
827488	Tapered Roller Cone and Rollers
845111208	Tapered Roller Cone and Rollers
JD8140R	Tapered Roller Cone and Rollers
K-45290-TIM	Tapered Roller Cone and Rollers
TG200474	Tapered Roller Cone and Rollers

Frequently Asked Questions

Find quick answers to common questions about bearing: 3110-00-143-7539. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-143-7539?: The FSCG of the NSN 3110-00-143-7539 is 3110

Does the NSN 3110-00-143-7539 have a Schedule B code assigned?: Yes, the Schedule B code is 8482800080

Does NSN 3110-00-143-7539 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 3110-00-143-7539 contain precious materials?: Precious metal content is unknown

Does NSN 3110-00-143-7539 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.