| Inner Diameter | 40 mm |
| Outer Diameter | 90 mm |
| Thickness | 23 mm |
| Model | 22207EK / 21308E / 21308EKW |
| Lubrication | Grease or Oil |
| Origin | China |
High-performance roller bearings with precision grease technology, suitable for OEM/ODM applications. Features Z1V1–Z3V3 vibration control, 100% on-time delivery, and <0.5h response time. Packaged in carton pallets, compliant with HS Code 8482102000.