52878U Tapered Roller Cone and Rollers

Comprehensive specifications and application details for: 52878U Tapered Roller Cone and Rollers.

Summary

Explore detailed summary information for bearing: 52878U. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 52878U
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-100-3690
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).

3110-00-100-3690, tapered roller cone and rollers

Replaces

The NSN 3110-00-100-3690 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3110-00-843-5271	No Name Available	03/04/1968
3110-00-843-7581	No Name Available	09/25/1967
3110-00-844-0262	No Name Available	11/02/1970
3110-01-461-3366	No Name Available	06/01/2015

Frequently Asked Questions

Find quick answers to common questions about bearing: 52878U. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-100-3690?: The FSCG of the NSN 3110-00-100-3690 is 3110

Does the NSN 3110-00-100-3690 have a Schedule B code assigned?: Yes, the Schedule B code is 8482800080

Does NSN 3110-00-100-3690 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 3110-00-100-3690 contain precious materials?: Item does not contain precious metal.

Does NSN 3110-00-100-3690 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.