| Inner Diameter | 20 mm |
| Outer Diameter | 52 mm |
| Thickness | 15 mm |
| Model No. | 6304CE-2RS |
| Cage Material | Ceramic |
| Origin | China |
High-performance ceramic ball bearing with precision dimensions (20×52×15 mm), sealed design (2RS), non-metallic cage, and robust corrosion resistance. Ideal for high-speed, low-friction applications.