3M 7100069131 Ball Bearing Abrasive Power Tools

Product Description

The 3M 7100069131 is a replacement ball bearing designed for use with 3M abrasive power tools. Ball bearings in pneumatic and electric grinders, sanders, and cut-off tools absorb radial and axial loads generated during abrasive operations, keeping the spindle or motor shaft aligned and reducing friction during high-speed rotation. This part is sourced as a direct OEM replacement to maintain original tool performance specifications. Installation is typically performed by tool repair technicians or experienced trade professionals during scheduled maintenance or unplanned tool servicing.

This ball bearing is intended for use in 3M abrasive power tools as a replacement component. It is suited for shop and field service scenarios where worn or failed bearings cause vibration, noise, or spindle play that degrades cut quality or creates operator safety concerns. Consult the specific tool owner's manual and parts list schematic to confirm this bearing's position and fitment within the tool assembly before ordering.

Key Features

• OEM replacement ball bearing engineered to 3M abrasive power tool specifications
• Restores proper spindle alignment and reduces rotational friction in abrasive tool applications
• Sold individually as a single-pack replacement component
• Sourced directly from 3M to maintain original tool performance and safety standards

Compatibility

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

Installation Notes

Bearing replacement on abrasive power tools should be performed by a qualified tool repair technician. Disconnect the tool from all air or electrical supply and depressurize any pneumatic lines before disassembly. A bearing puller and press are typically required to remove the old bearing and seat the replacement without damaging the housing or shaft. Follow the tool-specific parts schematic in the owner's manual for correct positioning and reassembly sequence.

Technical Specifications

• Part Type: Ball Bearing
• Unit of Measure: Pack
• Minimum Order Quantity: 1
• UPC: 00051141303680

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100069131