A Flywheel Bearing Seal used in a gear reduction unit is a type of mechanical seal. A gear reduction unit is a component that is used to reduce the speed of the engine output and to increase the torque available for the drive train. Seals are available in a wide variety of types depending on the application and specific requirements for sealing.Attributes:• Helps in the secure holding of the Bearing.• Provides effective sealing.Application:A Flywheel Bearing Seal is used to fix the bearing with the Flywheel housing.