| 重量(Kg) | 主要尺寸(mm) | 基本额定载荷(kN) | ||
| 型号 | d | D | B | Cr |
| BS2-2217-2RSK | 75 | 150 | 44 | 291 | BS2-2315-2RSK | 75 | 160 | 64 | 462 |
| BS2-2316-2RS | 80 | 170 | 67 | 516 | BS2-2216-2RSK | 80 | 140 | 40 | 243 |
| BS2-2216-2RS | 80 | 140 | 40 | 243 | BS2-2218-2RSK | 80 | 160 | 48 | 331 |
| BS2-2217-2RS | 85 | 150 | 44 | 291 | BS2-2217-2RSK | 85 | 150 | 44 | 291 |
| BS2-2318-2RS5 | 90 | 190 | 73 | 637 | BS2-2318-2RS5K | 90 | 190 | 73 | 637 |
| BS2-2218-2RS | 90 | 160 | 48 | 331 | BS2-2218-2RSK | 90 | 160 | 48 | 331 |
