| Inner Diameter | 20 mm |
| Outer Diameter | 52 mm |
| Thickness | 15 mm |
| Model | 6304-ZNR 6404 ICOS-D1B04TN9 |
| Lubrication | Grease or Oil |
| Origin | China |
High-performance deep groove ball bearing with rich stock, 100% on-time delivery, and OEM/ODM service. Features high-grade grease technology, vibration grades Z1V1/Z2V2/Z3V3, and versatile transport options (Express, Air, Sea, etc.).