3M 7010298980 Belleville Washer Abrasive Power Tools

Product Description

The 3M 7010298980 is a Belleville washer designed as a replacement component for 3M abrasive power tools. A Belleville washer, also called a conical disc spring, provides consistent clamping load and compensates for thermal expansion or vibration-induced loosening in mechanical assemblies. This part is sourced directly from 3M and is intended to restore tool function to factory specification. Licensed tool repair technicians and shop maintenance personnel are the primary installers of this component.

This washer is used in abrasive power tool assemblies where precise spring tension and load distribution are required. It is a service replacement part suited for workshop and industrial maintenance environments. Refer to the owner's manual for your specific 3M abrasive power tool to confirm this part appears in the parts list and schematic before ordering.

Key Features

• OEM replacement part sourced from 3M for abrasive power tool service repair
• Conical disc spring design provides controlled axial load in fastener assemblies
• Compensates for vibration-induced loosening and thermal expansion in tool components
• Sold as a pack; minimum order quantity of one pack

Compatibility

Designed as an OEM replacement component for 3M abrasive power tools. Consult your specific tool's owner's manual parts list and schematic to verify fitment before installation.

Installation Notes

Installation should be performed by a qualified tool repair technician familiar with 3M abrasive power tool service procedures. Disconnect and de-energize the tool completely before disassembling any components. Consult the owner's manual for the specific tool model to locate this part in the assembly schematic and follow all documented service steps. Do not reuse damaged or deformed washers.

Technical Specifications

• Part Type: Belleville Washer
• Unit of Measure: Pack
• Minimum Order Quantity: 1
• UPC: 00051141303185

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010298980