Victoria arduino ball bearing 28x12x8 17010034

What is a grinder bearing

A bearing is a component that holds the shaft or rotating part of the coffee grinder in the correct position and allows it to rotate smoothly. It ensures that the grinding burrs move precisely and without unnecessary friction, which directly affects the quality and consistency of the ground coffee.

How to spot wear

A worn or damaged bearing usually shows up as increased noise during grinding, vibration of the grinder, uneven grind thickness, or even sticking or complete stopping of rotation. Sometimes a slight leak of coffee dust around the shaft may also appear if the bearing has lost its seal.

When it's time for a replacement

A damaged bearing increases stress on the surrounding parts and the grinder motor, which can lead to their premature wear. Timely replacement protects the grinding mechanism and maintains a stable grinding quality.

How to choose the right bearing

• Check compatibility in the product table according to your specific coffee machine model.
• When ordering, pay attention to the exact type and dimensions listed for the given product.

Compatible with

• BLACK-EAGLE-VA388 (202207-)
• VA358-WHITE-EAGLE-DIGIT
• VA358-WHITE-EAGLE-DIGIT 2020
• VA358-WHITE-EAGLE-T3
• VA388-BLACK-EAGLE 2016
• WHITE-EAGLE-VA358-DIGIT (202207-)
• WHITE-EAGLE-VA358-LEVA (202011-)
• ATHENA-LEVA (202203-)
• ATHENA-LEVA 2012
• VA358-WHITE-EAGLE-LEVA