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CSF-2UH Zero Backlash Gear Units
SKU
csf-2uh
Offers high torque, zero backlash, and compact design for precision motion control in robotics, aerospace, and medical devices.
Sample image only. Product may differ
The CSF-2UH Gear Unit from Harmonic Drive is a high-performance solution designed for applications requiring exceptional precision and reliability. This unit features a lightweight, compact design with a high torque-to-weight ratio, zero backlash, and excellent positioning accuracy.
The CSF-2UH series is particularly suited for applications where space and weight are critical, such as robotics, aerospace, and medical devices. Its robust construction and consistent performance under demanding conditions make it an ideal choice for precision motion control systems.
Configure Your CSF-2UH Series Below:
| Ordering Code | Size | Ratio | Rated Torque L10 | Limit for Repeated Peak Torque | Limit for Momentary Peak Torque | Standard Accuracy |
| CSF-14-30-2UH | 14 | 30 | 4 | 9 | 17 | 2 |
| CSF-14-50-2UH | 14 | 50 | 5.4 | 18 | 35 | 1.5 |
| CSF-14-80-2UH | 14 | 80 | 7.8 | 23 | 47 | 1.5 |
| CSF-14-100-2UH | 14 | 100 | 7.8 | 28 | 54 | 1.5 |
| CSF-17-30-2UH | 17 | 30 | 8.8 | 16 | 30 | 1.5 |
| CSF-17-50-2UH | 17 | 50 | 16 | 34 | 70 | 1.5 |
| CSF-17-80-2UH | 17 | 80 | 22 | 43 | 87 | 1.5 |
| CSF-17-100-2UH | 17 | 100 | 24 | 54 | 108 | 1.5 |
| CSF-17-120-2UH | 17 | 120 | 24 | 54 | 86 | 1.5 |
| CSF-20-30-2UH | 20 | 30 | 15 | 27 | 50 | 1.5 |
| CSF-20-50-2UH | 20 | 50 | 25 | 56 | 98 | 1 |
| CSF-20-80-2UH | 20 | 80 | 34 | 74 | 127 | 1 |
| CSF-20-100-2UH | 20 | 100 | 40 | 82 | 147 | 1 |
| CSF-20-120-2UH | 20 | 120 | 40 | 87 | 147 | 1 |
| CSF-20-160-2UH | 20 | 160 | 40 | 92 | 147 | 1 |
| CSF-25-30-2UH | 25 | 30 | 27 | 50 | 95 | 1.5 |
| CSF-25-50-2UH | 25 | 50 | 39 | 98 | 186 | 1 |
| CSF-25-80-2UH | 25 | 80 | 63 | 137 | 255 | 1 |
| CSF-25-100-2UH | 25 | 100 | 67 | 157 | 284 | 1 |
| CSF-25-120-2UH | 25 | 120 | 67 | 167 | 304 | 1 |
| CSF-25-160-2UH | 25 | 160 | 67 | 176 | 314 | 1 |
| CSF-32-30-2UH | 32 | 30 | 54 | 100 | 200 | 1.5 |
| CSF-32-50-2UH | 32 | 50 | 76 | 216 | 382 | 1 |
| CSF-32-80-2UH | 32 | 80 | 118 | 304 | 568 | 1 |
| CSF-32-100-2UH | 32 | 100 | 137 | 333 | 647 | 1 |
| CSF-32-120-2UH | 32 | 120 | 137 | 353 | 686 | 1 |
| CSF-32-160-2UH | 32 | 160 | 137 | 372 | 686 | 1 |
| CSF-40-50-2UH | 40 | 50 | 137 | 402 | 686 | 1 |
| CSF-40-80-2UH | 40 | 80 | 206 | 519 | 980 | 1 |
| CSF-40-100-2UH | 40 | 100 | 265 | 568 | 1,080 | 1 |
| CSF-40-120-2UH | 40 | 120 | 294 | 617 | 1,180 | 1 |
| CSF-40-160-2UH | 40 | 160 | 294 | 647 | 1,180 | 1 |
| CSF-45-50-2UH | 45 | 50 | 176 | 500 | 950 | 1 |
| CSF-45-80-2UH | 45 | 80 | 313 | 706 | 1,270 | 1 |
| CSF-45-100-2UH | 45 | 100 | 353 | 755 | 1,570 | 1 |
| CSF-45-120-2UH | 45 | 120 | 402 | 823 | 1,760 | 1 |
| CSF-45-160-2UH | 45 | 160 | 402 | 882 | 1,910 | 1 |
| CSF-50-50-2UH | 50 | 50 | 245 | 715 | 1,430 | 1 |
| CSF-50-80-2UH | 50 | 80 | 372 | 941 | 1,860 | 1 |
| CSF-50-100-2UH | 50 | 100 | 470 | 980 | 2,060 | 1 |
| CSF-50-120-2UH | 50 | 120 | 529 | 1,080 | 2,060 | 1 |
| CSF-50-160-2UH | 50 | 160 | 529 | 1,180 | 2,450 | 1 |
| CSF-58-50-2UH | 58 | 50 | 353 | 1,020 | 1,960 | 1 |
| CSF-58-80-2UH | 58 | 80 | 549 | 1,480 | 2,450 | 1 |
| CSF-58-100-2UH | 58 | 100 | 696 | 1,590 | 3,180 | 1 |
| CSF-58-120-2UH | 58 | 120 | 745 | 1,720 | 3,330 | 1 |
| CSF-58-160-2UH | 58 | 160 | 745 | 1,840 | 3,430 | 1 |
| CSF-65-50-2UH | 65 | 50 | 490 | 1,420 | 2,830 | 1 |
| CSF-65-80-2UH | 65 | 80 | 745 | 2,110 | 3,720 | 1 |
| CSF-65-100-2UH | 65 | 100 | 951 | 2,300 | 4,750 | 1 |
| CSF-65-120-2UH | 65 | 120 | 951 | 2,510 | 4,750 | 1 |
| CSF-65-160-2UH | 65 | 160 | 951 | 2,630 | 4,750 | 1 |
