3M 7100117385 Ball Bearing Right Angle Grinder Replacement

Product Description

The 3M 7100117385 is a replacement ball bearing designed for use in 3M right angle grinders and sanders. Measuring 0.500 inches outer diameter, 0.25 inches inner diameter, and 0.125 inches wide, this bearing provides the rotational support necessary to keep tool spindles and drive components operating smoothly. It is a direct OEM-spec replacement part intended for service technicians and tool repair professionals performing maintenance or overhaul of 3M power tools. The bearing ships individually and is sold as a single unit.

This ball bearing is used during scheduled maintenance or unplanned service events on 3M right angle grinders and sanders. It is appropriate for shop tool repair technicians and industrial maintenance crews who perform in-house power tool servicing. Consult the applicable tool owner's manual and parts list schematic to confirm correct placement within the tool assembly before ordering.

Key Features

• OEM replacement bearing for 3M right angle grinders and sanders
• Compact dimensions: 0.500 inches outer diameter, 0.25 inches inner diameter, 0.125 inches width
• Sold individually — minimum order quantity of one unit
• Direct fitment based on 3M parts list designation

Compatibility

Designed as a replacement bearing for 3M right angle grinders and sanders. Consult the tool owner's manual parts list and schematic to verify fitment for your specific model before installation.

Installation Notes

Ball bearing replacement in power tools should be performed by qualified tool repair technicians. Disconnect and de-energize the tool completely before disassembly. Use appropriate bearing drivers or press tools to seat the bearing properly — do not strike the bearing directly with a hammer. Refer to the 3M owner's manual parts schematic for correct assembly sequence and bearing location.

Technical Specifications

• Outer Diameter: 0.500 inches
• Inner Diameter: 0.25 inches
• Width: 0.125 inches
• Sold As: Each (single unit)
• Minimum Order Quantity: 1
• UPC: 00051141551142

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100117385