| Bearing type | Boundary Dimensions（mm） | ||
|---|---|---|---|
| d | D | B | |
| BT1B 332901 | 254 | 533.4 | |
| BT1B 332973 | 260 | 540 | |
| BT1B 334018/HA5 | 560 | 1080 | |
| BT1B 334140/HA4 | 660.4 | 1000 | |
| BT1B 617089 B | 304.8 | 546.1 | |
| BT2-8000/HA3 | 360 | 560 | 160 |
| BT2-8001/HA3 | 520 | 660 | 140 |
| BT2-8006/HA3VA901 | 305.07 | 524 | 220 |
| BT2-8009/HA3 | 380 | 560 | 200 |
| BT2-8010/HA3VA901 | 386 | 574 | 220 |
| BT2-8011/HA3VA901 | 390 | 590 | 220 |
| BT2-8013/HA3VA901 | 440 | 615.95 | 220 |
| BT2-8014/HA3VA901 | 390 | 615.95 | 220 |
| BT2-8016/HA3 | 420 | 620 | 200 |
| BT2-8017/HA3 | 320 | 540 | 160 |
| BT2-8019 | 3378.2 | 3835.4 | |
| BT2-8020 | 2616.2 | 3048 | |
| BT2B 328020 | 380 | 520 | |
| BT2B 328028/HA1 | 711.2 | 914.4 | |
| BT2B 328130 | 260 | 480 | |
| BT2B 328187/HA2 | 260.35 | 422.275 | |
| BT2B 328283/HA1 | 415.925 | 590.55 | 209.55 |
| BT2B 328304/HA4 | 939.8 | 1270 | |
| BT2B 328306/HA4 | 650 | 1030 | 270 |
| BT2B 328310/HA4 | 1562.1 | 1806.575 | |
| BT2B 328339/HA4 | 1250 | 1500 | |
| BT2B 328359/HA1 | 522 | 690 | 160 |
| BT2B 328361/HA1 | 464 | 615.95 | 136 |
| BT2B 328371/HA6 | 812.8 | 1066.8 | |
| BT2B 328381/HA1 | 491 | 635 | 128 |
