3M 7000119287 Spindle Bearing Orbital Sander

Product Description

The 3M 7000119287 is a spindle bearing designed as a direct replacement component for the 3M 1-1/4 inch Mini Random Orbital Sander. This bearing features a dual-seal design that protects the internal rolling elements from dust, debris, and contaminants generated during sanding operations. Spindle bearings are precision components that support the rotating spindle assembly, maintaining alignment and reducing friction under load. Replacement of a worn or failed spindle bearing restores smooth orbital motion and extends tool service life. Installation is typically performed by tool repair technicians or experienced tradespeople with familiarity in small pneumatic or electric tool servicing.

This spindle bearing is intended for use in the 3M 1-1/4 inch Mini Random Orbital Sander platform. Mini random orbital sanders are commonly used in automotive body finishing, woodworking, and surface preparation applications where a smaller pad size is needed for detail work or confined areas. This bearing is sold individually and is a direct OEM replacement component for sander maintenance and repair.

Key Features

• Dual-seal construction protects against dust and debris ingestion during sanding operations
• Designed specifically for the 3M 1-1/4 inch Mini Random Orbital Sander spindle assembly
• OEM replacement part ensures correct fit and dimensional accuracy
• Sold individually to support single-unit repair needs

Compatibility

Designed as an OEM replacement spindle bearing for the 3M 1-1/4 inch Mini Random Orbital Sander.

Installation Notes

Spindle bearing replacement should be performed by a qualified tool repair technician with appropriate press or bearing installation tools. Disconnect and de-energize the tool fully before disassembly. Avoid applying force directly to the bearing seals during installation to prevent seal damage. Follow the tool manufacturer's service documentation for proper disassembly and reassembly sequence.

Technical Specifications

• Seal Count: 2
• Application: 3M 1-1/4 inch Mini Random Orbital Sander
• UPC: 50051141283130
• Sold As: Each
• Minimum Order Quantity: 1

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000119287