| Inner Diameter | 3 mm |
|---|---|
| Outer Diameter | 10 mm |
| Thickness | 4 mm |
| Model | W619/3-2Z, W623, W623R-2Z |
| Lubrication | Grease or Oil |
| Origin | China |
High-performance miniature deep groove ball bearings with precision dimensions (3×10×4 mm), suitable for compact machinery. Features rich stock, 100% on-time delivery, OEM/ODM support, and multiple lubrication options. Complies with international standards (HS Code: 8482102000).