| Bearing type | Boundary Dimensions（mm） | ||
|---|---|---|---|
| d | D | B | |
| 11209 TN9 | 45 | 85 | 58 |
| 11210 TN9 | 50 | 90 | 58 |
| 11212 TN9 | 60 | 110 | 62 |
| 1200 ETN9 | 10 | 30 | 9 |
| 1201 ETN9 | 12 | 32 | 10 |
| 1202 ETN9 | 15 | 35 | 11 |
| 1203 ETN9 | 17 | 40 | 12 |
| 1204 EKTN9 | 17 | 47 | 14 |
| 1204 EKTN9 | 20 | 47 | 14 |
| 1204 ETN9 | 20 | 47 | 14 |
| 1205 EKTN9 | 20 | 52 | 15 |
| 1205 EKTN9 | 25 | 52 | 15 |
| 1205 EM | 25 | 52 | 15 |
| 1205 ETN9 | 25 | 52 | 15 |
| 1206 EKTN9 | 25 | 62 | 16 |
| 1206 EKTN9 | 30 | 62 | 16 |
| 1206 EM | 30 | 62 | 16 |
| 1206 ETN9 | 30 | 62 | 16 |
| 1207 EKTN9 | 30 | 72 | 17 |
| 1207 EKTN9 | 35 | 72 | 17 |
| 1207 EM | 35 | 72 | 17 |
| 1207 ETN9 | 35 | 72 | 17 |
| 1208 EKTN9 | 35 | 80 | 18 |
| 1208 EKTN9 | 40 | 80 | 18 |
| 1208 ETN9 | 40 | 80 | 18 |
| 1209 EKTN9 | 40 | 85 | 19 |
| 1209 EKTN9 | 45 | 85 | 19 |
| 1209 ETN9 | 45 | 85 | 19 |
| 1210 EKTN9 | 45 | 90 | 20 |
| 1210 EKTN9 | 50 | 90 | 20 |
