W619/5-2RS1 W619/5-2Z W625 Deep Groove Ball Bearing – High-Precision Machinery Tool Parts
Basic Info.
| Inner Diameter | 5 mm |
|---|---|
| Outer Diameter | 13 mm |
| Thickness | 4 mm |
| Model | W619/5-2RS1, W619/5-2Z, W625 |
| Lubrication | Grease or Oil |
| Origin | China |
Introduction
High-performance miniature deep groove ball bearings with rich stock, 100% on-time delivery, and OEM/ODM support. Suitable for precision instruments, motors, and automation equipment. Grease technology rated “High”, vibration grades Z1V1–Z3V3, certified with HS Code 8482102000.
























