the characteristics of thrust ball bearing:

1. Equipped with one-way, two-way two types
2. in order to allow installation error, either one-way or two-way, can choose spherical self-aligning spherical seat cushion type or spherical seat type.
3. the high quality steel - used can extend bearing life highest 80% super clean steel
4. the height of the grease technology - NSK lubricants technology can make the life extension of the grease and improve the performance of the bearing
5. the high grade ball - quiet and smooth when high-speed rotation
6. Use of options in the ring, can allow installation error.