| Inner Diameter | 25 mm |
| Outer Diameter | 42 mm |
| Thickness | 9 mm |
| Models | W61905-2RS1 / W61905-2Z / W6205 |
| Lubrication | Grease or Oil |
| Origin | China |
High-performance deep groove ball bearings with rich stock, 100% on-time delivery, and OEM/ODM service. Suitable for precision machinery requiring low vibration (Z1V1–Z3V3) and reliable grease/oil lubrication. Made in China, compliant with HS Code 8482102000.