CSK8,CSK12,CSK15,CSK17,CSK20,CSK25,CSK30,CSK35,CSK40;B-203A,B-204A,B-205A,B-206A,B-207A,B-208A,B-210A.We can manufacture all one way bearings according to the samples or drawings from all customers.One-way bearings are widely used in backstop, overrunning or indexing applications, such as mining /hydraulic / textile / printing / washing machines, conveyor systems and so on. Please don't hesitate to contct with us if you have  any questions andinquiries.