| Bearing type | Boundary Dimensions（mm） | ||
|---|---|---|---|
| d | D | B | |
| 1217 K | 85 | 150 | 28 |
| 1218 K | 80 | 160 | 30 |
| 1218 K | 90 | 160 | 30 |
| 1219 K | 85 | 170 | 32 |
| 1219 K | 95 | 170 | 32 |
| 1220 K | 90 | 180 | 34 |
| 1220 K | 100 | 180 | 34 |
| 1222 K | 100 | 200 | 38 |
| 1222 K | 110 | 200 | 38 |
| 1224 KM | 110 | 215 | 42 |
| 1224 KM | 120 | 215 | 42 |
| 1224 M | 120 | 215 | 42 |
| 1226 KM | 115 | 230 | 46 |
| 1226 KM | 130 | 230 | 46 |
| 1226 M | 130 | 230 | 46 |
| 126 TN9 | 6 | 19 | 6 |
| 127 TN9 | 7 | 22 | 7 |
| 129 TN9 | 9 | 26 | 8 |
| 1301 EM | 12 | 37 | 12 |
| 1301 ETN9 | 12 | 37 | 12 |
| 1302 ETN9 | 15 | 42 | 13 |
| 1303 EM | 17 | 47 | 14 |
| 1303 ETN9 | 17 | 47 | 14 |
| 1304 ETN9 | 20 | 52 | 15 |
| 1305 EKTN9 | 20 | 62 | 17 |
| 1305 EKTN9 | 25 | 62 | 17 |
| 1305 ETN9 | 25 | 62 | 17 |
| 1306 EKTN9 | 25 | 72 | 19 |
| 1306 EKTN9 | 30 | 72 | 19 |
| 1306 ETN9 | 30 | 72 | 19 |
