3M 7010362939 Orbit Shaft Balancer 150mm X 5mm

Product Description

The 3M 7010362939 is a replacement orbit shaft balancer designed for 3M two-hand random orbital sanders. The balancer is part of the internal drive assembly that maintains smooth, controlled pad motion during sanding operations. At 150mm x 5mm (approximately 5.9 inches x 0.2 inches), this component restores proper dynamic balance to the orbital head, reducing vibration and keeping the tool operating within its original design spec. It is installed by tool repair technicians and professional abrasive tool service centers as part of scheduled maintenance or wear-based replacement.

This orbit shaft balancer is suited for use in industrial, manufacturing, and body shop environments where 3M random orbital sanders see regular production use. When vibration increases or pad motion becomes irregular, the shaft balancer is a primary component to inspect and replace. Refer to the specific tool owners manual for the parts list and tool schematic to confirm fitment before ordering.

Key Features

• OEM replacement part engineered to 3M specifications for random orbital sanders
• 150mm x 5mm (approximately 5.9 inches x 0.2 inches) form factor for direct fit
• Restores proper orbital balance and reduces excess vibration
• Sold individually as a single-unit replacement component
• Part of the internal orbit shaft drive assembly

Compatibility

Designed as a replacement orbit shaft balancer for 3M two-hand random orbital sanders. Refer to the tool owners manual parts list and schematic to verify this part number applies to your specific tool model before installation.

Installation Notes

Installation should be performed by a qualified tool repair technician familiar with pneumatic or electric abrasive power tool service. Disconnect the tool from its air supply or power source completely before disassembly. Consult the 3M owners manual for the specific tool to follow the correct disassembly sequence and parts schematic. Do not force internal drive components during reassembly, as improper seating can cause imbalance or accelerated wear.

Technical Specifications

• Dimensions: 150mm x 5mm (approximately 5.9 inches x 0.2 inches)
• Unit of Measure: Pack
• Minimum Order Quantity: 1
• UPC: 00051141303529

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010362939