Bearing factory are coated with the right amount of anti-rust oil and use rust-proof paper packaging, as long as the package is not damaged, the bearing quality will be guaranteed.
However, when stored for long periods, it is advisable to store it on a shelf 30 cm above the ground under conditions of humidity below 65% and temperature of about 20 ° C. In addition, keep away from direct sunlight or contact with cold walls.