球形外圈自动调心，轻松应对轴不对中，工业设备稳运行！
| 型号 | 尺寸 | 重量 | ||||
|---|---|---|---|---|---|---|
| d | D | d1 | B | |||
| 1208 | 40 | 80 | 18 | 0.418 | ||
| 1208K+H208 | 40 | 80 | 35 | 18 | 0.418 | |
| 1208K | 40 | 80 | 18 | 0.418 | ||
| 1209K | 45 | 85 | 19 | 0.469 | ||
| 1209K+H209 | 45 | 85 | 40 | 19 | 0.469 | |
| 1209 | 45 | 85 | 19 | 0.469 | ||
| 1210K+H210 | 50 | 90 | 45 | 20 | 0.545 | |
| 1210K | 50 | 90 | 20 | 0.545 | ||
| 1210 | 50 | 90 | 20 | 0.545 | ||
| 1211K+H211 | 55 | 100 | 50 | 21 | 0.722 | |
| 1211 | 55 | 100 | 21 | 0.722 | ||
| 1211K | 55 | 100 | 21 | 0.722 | ||
| 1212K+H212 | 60 | 110 | 55 | 22 | 0.896 | |
| 1212K | 60 | 110 | 22 | 0.896 | ||
| 1212 | 60 | 110 | 22 | 0.896 | ||
| 1213K+H213 | 65 | 120 | 60 | 23 | 0.915 | |
| 1213K | 65 | 120 | 23 | 0.915 | ||
| 1213 | 65 | 120 | 23 | 0.915 | ||
| 1214K | 70 | 125 | 24 | 1.29 | ||
| 1214 | 70 | 125 | 24 | 1.29 | ||
