48H476 - Walter Replacement Shaft Gear for Angle Grinders

Restore Precision Performance with Genuine Walter Parts

The Walter Shaft Gear (48H476) is a critical replacement component designed specifically for Walter Surface Technologies power tools. In the demanding environment of industrial metalworking, the internal transmission components of angle grinders and finishing tools are subjected to immense stress, heat, and torque. Over time, the gear teeth on the main shaft can wear down, leading to slippage, increased vibration, and a significant loss of power. This genuine OEM shaft gear is engineered to exact factory specifications, ensuring a perfect fit and restoring the mechanical integrity of your equipment.

Manufactured from high-grade, hardened steel, this gear is built to withstand the rigorous duty cycles typical of Walter tools. Using non-OEM or generic gears can result in poor meshing, which accelerates wear on the mating pinion and can eventually lead to catastrophic transmission failure. By choosing the authentic 48H476 Shaft Gear, you ensure that the power transfer from the motor to the spindle remains smooth and efficient. This part is essential for maintenance teams looking to extend the service life of their fleet of Walter grinders and minimize unscheduled downtime.

Installation of the shaft gear should be performed during routine maintenance or when signs of transmission fatigue—such as grinding noises or irregular rotation—are detected. This component is precision-machined to maintain the tight tolerances required for high-speed operation, ensuring that your safety and productivity are never compromised. Whether you are refurbishing an older unit or repairing a tool that has seen heavy use, the Walter 48H476 provides the reliability professionals expect from the brand.

Key Technical Benefits

• OEM Precision: Guarantees correct tooth profile and pitch for seamless integration with existing drivetrain components.
• Durability: Heat-treated metal construction resists chipping and deformation under load.
• Performance Restoration: Eliminates slippage and restores the full torque output of the motor to the abrasive wheel.