| Bearing type | Boundary Dimensions（mm） | ||
|---|---|---|---|
| d | D | B | |
| 7326 BM | 130 | 280 | 58 |
| 7326 BCBM | 130 | 280 | 58 |
| 7226 BGAM | 130 | 230 | 40 |
| 7226 BGAF | 130 | 230 | 40 |
| 7328 BCBM | 140 | 300 | 62 |
| 7228 BCBM | 140 | 250 | 42 |
| 7328 BGAM | 140 | 300 | 62 |
| 7228 BM | 140 | 250 | 42 |
| 7028 BGM | 140 | 210 | 33 |
| 7228 BGAM | 140 | 250 | 42 |
| 7030 BGM | 150 | 225 | 35 |
| 7330 BCBM | 150 | 320 | 65 |
| 7330 BGAM | 150 | 320 | 65 |
| 7230 BCBM | 150 | 270 | 45 |
| 7230 BGAM | 150 | 270 | 45 |
| 7232 BCBM | 160 | 290 | 48 |
| 7332 BCBM | 160 | 340 | 68 |
| 7232 BGAM | 160 | 290 | 48 |
| 7234 BCBM | 170 | 310 | 52 |
| 7034 BGM | 170 | 260 | 42 |
| 7334 BCBM | 170 | 360 | 72 |
| 7236 BCBM | 180 | 320 | 52 |
| 7236 BCAM | 180 | 320 | 52 |
| 7036 BGM | 180 | 280 | 46 |
| 7336 BCBM | 180 | 380 | 75 |
| 7038 BGM | 190 | 290 | 46 |
| 7338 BCBM | 190 | 400 | 78 |
| 7238 BCBM | 190 | 340 | 55 |
| 7240 BCBM | 200 | 360 | 58 |
| 7040 BGM | 200 | 310 | 51 |
