Bearing Sup-Inf Mayor Grinder 6204 2rs M11 S10000cua04 (28063)

Astoria espresso machine part Top Bearing 6204 2RS M11 (part number 28063) is a precision-engineered component designed to ensure the smooth and reliable operation of your Astoria espresso machine. Manufactured to exacting standards, this top bearing is crafted from high-quality steel with dual rubber seals (2RS) that provide excellent protection against dust, moisture, and coffee grounds ingress. The 6204 size and M11 specifications make it a perfect fit for maintaining the rotational efficiency of key moving parts within the espresso machine’s brew group, ensuring consistent performance and longevity.

This bearing plays a critical role in minimizing friction and wear between rotating assemblies, which directly impacts the machine's overall durability and sound levels. By reducing mechanical resistance, the Top Bearing 6204 2RS M11 allows the espresso machine’s motor and moving parts to operate more quietly and efficiently, contributing to a better user experience for cafes and espresso enthusiasts alike. Its robust construction also supports high-speed rotation under load, enabling the brew group and portafilter assembly to function smoothly during the high-pressure extraction process essential for producing perfect espresso shots.

Ideal for professional baristas and commercial coffee settings, the Astoria Top Bearing 6204 2RS M11 is a crucial replacement part that helps maintain downtime to a minimum. Proper maintenance and timely replacement of this bearing can prevent costly repairs and machine failures, keeping your espresso machine in optimal condition. Whether you’re upgrading a worn component or conducting routine preventative maintenance, this genuine Astoria bearing ensures your machine continues to deliver excellent coffee quality, day after day.