Bearing large family, “descendants” Never. Both important and sophisticated, cars are indispensable parts of each exercise it. According to preliminary statistics, a vehicle auto  bearing various sizes of about 48. Of course, the car according to load wheel bearing, position, speed, use the characteristics of different types of bearings used are also different. Such as generators (round ball) bearing the highest speed (about 12000r/min), temperature 90 ℃; rear axle wheel (roller cone to the heart) ball  bearing the heaviest load. Shows that the working conditions of the generator shaft is extremely harsh.

Bearing on its accuracy in terms of car parts is known as the highest (and the same nozzle plunger), the general should be a relatively long service life. But the generator, when the regulation, water pump, clutch, driveshafts and other parts of the bearing service life is relatively short. Why? I have had the anatomical loss of bearings had found that all was due to deterioration bearing grease cavity caused by curing, the root cause is: short of petroleum!

High-speed high-temperature operation without the sufficient amount of Cylindrical Roller Bearings grease, the cavity of the ball (needle or roller) and the inner and outer raceway soon fever, damaged, destroyed. In order to extend the service life of bearings for many years, we focused on the key parts of the Self-Aligning Ball Bearings to prevent deterioration

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