1. There are two types available: unidirectional and bidirectional;

2. In order to allow for installation errors, whether it is unidirectional or bidirectional, spherical centering spherical seat cushion type or spherical seat ring type can be selected;

3. High quality steel - using ultra clean steel that can extend the bearing life by up to 80%;

4. Advanced lubricant technology - NSK's lubricant technology can extend the lifespan of lubricants and improve the performance of bearings;

5. High grade steel balls - quiet and smooth when rotating at high speed;

6. By using the ferrules in the options, installation errors can be allowed.