特性
只要不超过技术极限，R+W波纹管联轴器具有抗疲劳性、耐磨，免维护。
轴/轴套的总间隙为0.01–0.025 mm
可根据要求提供各种材料、公差、规格和性能等级，用于特殊定制应用
| BK7 15 | BK7 30 | BK7 60 | BK7 150 | BK7 300 | ||||||
| 型号 | BK7 15 45 | BK7 15 52 | BK7 30 53 | BK7 30 61 | BK7 60 62 | BK7 60 72 | BK7 150 71 | BK7 150 83 | BK7 300 84 | BK7 300 98 |
| 额定扭矩(Nm) | 15 | 15 | 30 | 30 | 60 | 60 | 150 | 150 | 300 | 300 |
| 联轴器长度(mm) | 45 | 52 | 53 | 61 | 62 | 72 | 71 | 83 | 84 | 98 |
| 孔径范围H7(mm) | 8-28 | 8-28 | 10-30 | 10-30 | 12-35 | 12-35 | 19-42 | 19-42 | 30-60 | 30-60 |
| 外径(mm) | 49 | 49 | 55 | 55 | 66 | 66 | 81 | 81 | 110 | 110 |
| 抗扭刚性(10³ Nm/rad） | 20 | 15 | 39 | 28 | 76 | 55 | 175 | 110 | 450 | 350 |
| 扩张轴长度 | 20 | 20 | 25 | 25 | 27 | 27 | 32 | 32 | 45 | 45 |
| 轴直径H7(mm) | 13-25 | 13-25 | 14-30 | 14-30 | 23-38 | 23-38 | 26-45 | 26-45 | 38-60 | 38-60 |
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