Commonly used:
     Industry gearbox,pumps and compressors,railway vehicle,automobile gearbox,wind turbines,mill,motor,vibration motor,roller with vibrating generator,industrial fan and fan,material handling equipment,textile machinery.

----Users benefit
     This kind of bearings have higher radial direction load bearing capacity.They can reduce kingdom margin stress,can doubling the using life and prolong maintenance cycle.Lower noise and vibration.
Have  improved abrasion resistance and save lubricant consumption.Determined by reducing friction and reduce energy consumption.