| Inner Diameter | 8 mm |
| Outer Diameter | 22 mm |
| Thickness | 7 mm |
| Material | Ceramic (Si3N4, ZrO2) |
| Load Direction | Radial Bearing |
| Precision Rating | P0 / P6 / P5 / P4 |
High-performance ceramic ball bearing with low friction coefficient and high hardness. Non-aligning, single-row radial design. Suitable for OEM/ODM applications. Compact size (8×22×7 mm), made in China, HS Code 8482102000.