| Bearing type | Boundary Dimensions（mm） | ||
|---|---|---|---|
| d | D | B | |
| 81224 TN | 120 | 170 | 39 |
| 89324 M | 120 | 210 | 54 |
| K 81124 TN | 120 | 155 | |
| K 89324 M | 120 | 210 | |
| K 81226 TN | 130 | 190 | |
| 89326 M | 130 | 225 | 58 |
| K 89326 M | 130 | 225 | |
| 89426 M | 130 | 270 | 85 |
| 81126 TN | 130 | 170 | 30 |
| K 81126 TN | 130 | 170 | |
| 81226 TN | 130 | 190 | 45 |
| K 89426 M | 130 | 270 | |
| 81228 M | 140 | 200 | 46 |
| K 89428 M | 140 | 280 | |
| 89328 M | 140 | 240 | 60 |
| K 81228 M | 140 | 200 | |
| K 89328 M | 140 | 240 | |
| 89428 M | 140 | 280 | 85 |
| 81128 TN | 140 | 180 | 31 |
| K 81128 TN | 140 | 180 | |
| K 89430 M | 150 | 300 | |
| K 81230 M | 150 | 215 | |
| K 81130 TN | 150 | 190 | |
| K 89330 M | 150 | 250 | |
| 81230 M | 150 | 215 | 50 |
| 81130 TN | 150 | 190 | 31 |
| 89330 M | 150 | 250 | 60 |
| 89430 M | 150 | 300 | 90 |
| K 81232 M | 160 | 225 | |
| 81132 TN | 160 | 200 | 31 |
