| Inner Diameter | 5 mm |
|---|---|
| Outer Diameter | 11 mm |
| Thickness | 5 mm |
| Model | 635-2Z, 638/5-2Z, W605 |
| 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 applications requiring low vibration (Z1V1–Z3V3) and reliable grease/oil lubrication.