One of the most common types of breakage in an automatic washer is a malfunctioning or broken drum bearing. The drum bearing is a crucial component that supports the inner drum and allows it to rotate smoothly during the washing and spinning cycles. It is subjected to constant stress and wear during the washer's operation.
The main reasons why drum bearings tend to fail are:
Normal wear and tear: With regular use, the constant movement and vibration of the drum can lead to gradual wear on the bearing over time. Eventually, this wear can cause the bearing to fail, leading to noisy and inefficient operation of the washing machine.
Overloading the washer: Overloading the washer with too much laundry puts additional strain on the drum and bearing. Excessive weight can accelerate the wear and tear on the bearing, leading to premature failure.
Using the wrong detergent: Using the wrong type or excessive amounts of detergent can lead to an imbalance in the drum, causing unnecessary stress on the bearing. Additionally, certain detergents may contain corrosive ingredients that can damage the bearing and other components over time.
High-spin speeds: Running the washer at excessively high spin speeds can also contribute to bearing wear. While higher spin speeds may be efficient in removing water from clothes, they also generate more stress on the bearing.
Water leaks: Water can leak into the bearing area, causing rust and corrosion, which can lead to bearing failure.
Low-quality bearings: In some cases, washers may come with low-quality or poorly manufactured bearings. These may wear out faster than higher-quality bearings, leading to more frequent breakages.
Regular maintenance, such as cleaning the washer's drum and ensuring it is not overloaded, can help prolong the life of the drum bearing. However, even with proper care, the bearing will eventually wear out and require replacement due to the inherent stresses and mechanical movements involved in a washing machine's operation.