48H488 - Walter Line-Mate Replacement Bearing Sleeve

Genuine Walter Replacement Parts for Superior Finishing

The Walter 48H488 Bearing Sleeve is a critical replacement component designed specifically for the Walter Line-Mate III linear finishing system. In the world of industrial metal finishing, the precision of your tools directly correlates to the quality of your output. The Line-Mate system is renowned for its ability to produce consistent, high-quality grain finishes on stainless steel and other metals, but like all high-performance machinery, it requires proper maintenance to function at its peak. This bearing sleeve serves as the essential interface between the tool's drive spindle and the various abrasive drums or wheels used during operation.

Over time and through rigorous use, mechanical components can experience wear. A worn bearing sleeve on a linear finisher can lead to wheel wobble, increased vibration, and inconsistent contact with the workpiece. This not only compromises the aesthetic finish—potentially leaving chatter marks or uneven grain—but can also pose a safety risk to the operator if the abrasive accessory is not securely seated. By replacing a worn component with the genuine Walter 48H488 Bearing Sleeve, you restore the tool's original tolerance and stability. This ensures that every rotation of the drum is concentric and smooth, allowing for the uniform application of satin, matte, or polished finishes.

Josef Gas provides this OEM part to ensure your shop maintains the high standards associated with Walter Surface Technologies. The sleeve is manufactured from durable, industrial-grade materials designed to withstand the heat and torque generated during heavy-duty finishing tasks. Whether you are working in food processing equipment fabrication, architectural railing installation, or general metal maintenance, keeping your Line-Mate III in top condition is vital. This sleeve is easy to install, allowing you to minimize downtime and get back to production quickly. Investing in genuine Walter parts guarantees compatibility and performance that aftermarket substitutes simply cannot match.

Key Benefits of the 48H488 Sleeve

• Precision Fit: Designed exclusively for the Line-Mate III to eliminate play and wobble.


• Enhanced Finish Quality: Stable rotation ensures consistent grain patterns on stainless steel.


• Durability: Built to endure the mechanical stresses of industrial sanding and polishing.


• Safety: Provides a secure mounting point for heavy abrasive drums and pneumatic wheels.