| Bearing model | Boundary Dimensions（mm） | ||
|---|---|---|---|
| d | D | B | |
| 22209 E | 45 | 85 | 23 |
| 21309 EK | 45 | 100 | 25 |
| 21310 EK | 45 | 110 | 27 |
| 22210 EK | 45 | 90 | 23 |
| 21309 E | 45 | 100 | 25 |
| BS2-2209-2RSK/VT143 | 45 | 85 | 28 |
| 22309 E | 45 | 100 | 36 |
| 22209 EK | 45 | 85 | 23 |
| 21310 EK | 45 | 110 | 27 |
| BS2-2208-2RS/VT143 | 40 | 80 | 28 |
| 22308 E/VA405 | 40 | 90 | 33 |
| 22209 EK | 40 | 85 | 23 |
| BS2-2208-2RSK/VT143 | 40 | 80 | 28 |
| 22309 EK | 40 | 100 | 36 |
| 22209 EK | 40 | 85 | 23 |
| 22308 E | 40 | 90 | 33 |
| 21309 EK | 40 | 100 | 25 |
| 21308 EK | 40 | 90 | 23 |
| 22208 EK | 40 | 80 | 23 |
| 22309 EK | 40 | 100 | 36 |
| 22308 EK | 40 | 90 | 33 |
| 22208 E | 40 | 80 | 23 |
| 21308 E | 40 | 90 | 23 |
| BS2-2308-2RS/VT143 | 40 | 90 | 38 |
| 21309 EK | 40 | 100 | 25 |
| BS2-2209-2RSK/VT143 | 40 | 85 | 28 |
| 21307 CCK | 35 | 80 | 21 |
| 22207 E | 35 | 72 | 23 |
| 22208 EK | 35 | 80 | 23 |
| 21308 EK | 35 | 90 | 23 |
Screenshot, WeChat QR code
wechat number：152 6550 6333
（Click WeChat Copy to add friends）
