0BT453X Tapered Roller Bearing Cup

Comprehensive specifications and application details for: 0BT453X Tapered Roller Bearing Cup.

Summary

Explore detailed summary information for bearing: 0BT453X. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 0BT453X
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-142-4387
Item Name Code: 00024
Federal Item Identification Guide: A044A0
Assigment Date: 01/01/1961

An outer component of a tapered roller bearing which provides a contact surface for the rolling elements of the bearing.

0.1250 inches nominal backface corner radius, 0.9688 inches nominal overall width, 4.1250 inches nominal outside diameter, 2420-66-148-7692, hmee (high mobility engineer excavator); mrap buffalo mk2a2 end item identification, steel overall material

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-142-4387 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification: 2420-66-148-7692, hmee (high mobility engineer excavator); mrap buffalo mk2a2
Backface Corner Radius: 0.1250 inches nominal
Outside Diameter: 4.1250 inches nominal
Overall Width: 0.9688 inches nominal
Material: steel overall
Standard Tolerance Designation: afbma class 2
Style Designator: normal angle

Replaces

The NSN 3110-00-142-4387 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3110-00-843-2175	No Name Available	01/19/1968
3110-00-843-4632	No Name Available	04/08/1968
3110-00-844-0863	No Name Available	01/24/1968
3110-01-190-1695	No Name Available	11/01/1986
3110-01-324-6646	No Name Available	08/01/1992

Frequently Asked Questions

Find quick answers to common questions about bearing: 0BT453X. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-142-4387?: The FSCG of the NSN 3110-00-142-4387 is 3110

Does the NSN 3110-00-142-4387 have a Schedule B code assigned?: Yes, the Schedule B code is 8710000090

Does NSN 3110-00-142-4387 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 3110-00-142-4387 contain precious materials?: Item does not contain precious metal.

Does NSN 3110-00-142-4387 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.