| Inner Diameter | 45 mm |
| Outer Diameter | 100 mm |
| Thickness | 25 mm |
| Model | 22308EK, 21309E, 21309EK |
| Lubrication | Grease or Oil |
| Origin | China |
High-performance spherical roller bearings with precision grease technology, OEM/ODM service, 100% on-time delivery, and global shipping options. Made in China under BDL trademark.