PRC Series
PRC系列柔性轴承型号参数
PRC柔性轴承用于谐波减速器柔轮配合,下面整理官网公开的 PRC、PRCM 和 3E / 100 系列型号及尺寸参数。

Dimension
PRC系列尺寸示意图
PRC系列型号参数
| 型号 | 外径 D (mm) | 宽度 B (mm) | 内径 d (mm) | 宽度 C (mm) | 球径 Dw (mm) | 球数 Z | Cr (kN) | Cor (kN) | 最大径向变形 (mm) | 输入转速 (r/min) | 输入力矩 (N·m) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3E904KAT2 | 25 | 4 | 18.8 | 4 | 2.381 | 21 | 3.75 | 3.12 | 0.2 | 3000 | 2 |
| 3E905KAT2 | 32 | 5 | 24 | 5 | 3.175 | 21 | 4.74 | 3.75 | 0.2 | 3000 | 6 |
| 3E806KAT2 | 40 | 6 | 30 | 6 | 3.5 | 23 | 7.12 | 5.83 | 0.3 | 3000 | 16 |
| 1000907AKIT2 | 48.2 | 8 | 35.8 | 8 | 4.5 | 23 | 9.93 | 8.36 | 0.3 | 3000 | 30 |
| 3E907KAT2 | 50 | 8 | 37 | 8 | 4.763 | 23 | 12.63 | 12 | 0.3 | 3000 | 30 |
| 3E809KAT2 | 60 | 9 | 45 | 9 | 5.556 | 23 | 12.89 | 11.55 | 0.4 | 3000 | 50 |
| 1000809AKIT2 | 61.8 | 9.5 | 45.7 | 9 | 5.556 | 23 | 12.89 | 11.55 | 0.4 | 3000 | 50 |
| 10008810AKT2 | 63 | 9.7 | 48 | 9.2 | 5.556 | 23 | 12.89 | 11.55 | 0.4 | 3000 | 50 |
| 1000912AKT2 | 80 | 12 | 60 | 12 | 7.144 | 23 | 27.19 | 28.18 | 0.5 | 3000 | 120 |
| PRC8 | 19.63 | 3.1 | 14.22 | 3.3 | 2 | 21 | - | - | - | - | - |
| PRC11 | 27.262 | 4.6 | 20.73 | 4.8 | 2.381 | 23 | - | - | - | - | - |
| PRC14 | 33.896 | 6.095 | 25.07 | 6.35 | 3.175 | 23 | 4.74 | 3.75 | 0.2 | 3000 | 8 |
| PRC17 | 41.722 | 6.16 | 30.3 | 6.68 | 3.969 | 23 | 7.12 | 5.83 | 0.3 | 3000 | 16 |
| PRC20 | 49.073 | 7.24 | 35.56 | 8.13 | 4.763 | 23 | 9.93 | 8.36 | 0.3 | 3000 | 30 |
| PRC25 | 61.341 | 9.015 | 45.212 | 6.35 | 5.556 | 23 | 12.89 | 11.55 | 0.4 | 3000 | 50 |
| PRC32 | 79.756 | 11.81 | 58.928 | 8.64 | 7.5 | 23 | 22.28 | 20.91 | 0.5 | 3000 | 120 |
| PRC40 | 98.171 | 14.475 | 71.12 | 10.29 | 9.525 | 23 | 29.02 | 28.95 | - | - | - |
| PRC50 | 122.71 | 18.085 | 88.9 | 12.7 | 11.113 | 23 | 45.03 | 46.09 | - | - | - |
| PRCM14 | 33.896 | 6.095 | 25.07 | 6.35 | 3.175 | 29 | 5.53 | 4.73 | 0.2 | 3000 | 12 |
| PRCM17 | 41.722 | 6.16 | 30.3 | 6.68 | 4 | 28 | 8.31 | 7.35 | 0.3 | 3000 | 24 |
| PRCM20 | 49.073 | 7.24 | 35.56 | 8.13 | 4 | 33 | 12.63 | 12 | 0.3 | 3000 | 45 |
| PRCM25 | 61.341 | 9.015 | 45.212 | 6.35 | 5.556 | 30 | 16.4 | 16.58 | 0.4 | 3000 | 75 |
| PRCM32 | 79.756 | 11.81 | 58.928 | 8.64 | 7 | 31 | 27.19 | 28.18 | 0.5 | 3000 | 180 |
