SHIELDING FOR BLADE BEARING

The purpose of blade bearing shielding is to protect the bearings from contamination and damage caused by external factors such as dust, debris, and moisture.

Shielding can be achieved through various methods, including:

• Sealed bearings: These bearings have a built-in seal that prevents contaminants from entering the bearing housing.
• Shield bearings: These bearings feature a metal or plastic shield that covers one or both sides of the bearing.
• Cover plates: These are external plates that enclose the entire bearing assembly, providing comprehensive protection.

The choice of shielding method depends on the specific application and operating conditions. Factors to consider include:

• Level of contamination present in the environment
• Operating temperature
• Speed of rotation
• Type of load