| Inner Diameter | 17 mm |
| Outer Diameter | 35 mm |
| Thickness | 8 mm |
| Model | 16003-2Z / 4203ATN9 / 430ATN9 |
| Lubrication | Grease or Oil |
| Origin | China |
High-performance deep groove ball bearings with rich stock, 100% on-time delivery, and OEM/ODM support. Features high-grade grease technology, low vibration (Z1V1–Z3V3), and versatile transport options. Made in China, compliant with HS Code 8482102000.