Carbon Brush for Treadmill Motors
Purpose: Carbon brushes are used in electric motors to transfer electrical current between the stationary and rotating parts, specifically from the power supply to the rotating armature or rotor.

Material: Typically made of a blend of carbon, graphite, and metal powder, ensuring good electrical conductivity and wear resistance.

Function: They maintain electrical contact with the commuter or slip ring in the motor, enabling the motor to run smoothly.

Wear and Tear: Carbon brushes experience gradual wear over time due to constant friction with the commutator or slip ring, necessitating periodic replacement.

Best Feature's
Standard Brushes: Made of carbon or graphite, commonly used in general-purpose motors.
Low-friction Brushes: Designed to reduce wear and heat generation, used in high-performance motors.
Long-life Brushes: Typically used for heavy-duty or high-speed applications, where durability is crucial.
Signs of Wear: Common indicators of worn brushes include reduced motor performance, unusual noise, or visible sparking at the commutator.
Environmental Considerations: Some carbon brushes may produce dust and particles, so regular cleaning and proper ventilation are important, especially in enclosed spaces.

Used on the following models:

HZ Fitness
Digital Series - DT680 - 2007 (TM198)