FHN-14 Harmonic Drive Bearing with Zero Backlash High Rigidity and P4 Precision for Industrial Robots
Price:
USD 50/ PC
MOQ:
1
Delivery Time:
Negotiable
Brand:
GQZ or OEM
Product Description
FHN Series Harmonic Drive Bearing FHN-14 for Industrial Robots
The FHN series is a lightweight product designed to be 20% lighter than standard models, making it an excellent choice for applications where weight reduction is essential.
The lighter design allows for easier handling, installation, and transport, making it ideal for industries where mobility and space are crucial. This series is particularly beneficial in applications where weight savings contribute to improved overall efficiency, such as in automotive manufacturing, robotics.
Despite its reduced weight, the FHN series maintains the durability and functionality required for demanding environments, offering a balance of strength and lightness.
Key Features
- Ultra-Thin Section & Lightweight Saves space and reduces inertia-critical for collaborative robots (cobots) and high-dynamic applications.
- Precision Ground & Preloaded All raceways ground to IT5 tolerance; preloaded to eliminate clearance-ensures zero backlash and smooth motion.
- High-Quality GCr15 / SUJ2 Bearing Steel Heat-treated to HRC 58-62 with super-finished surfaces for long fatigue life under cyclic loading.
- Cleanroom Assembled & Vacuum Greased Lubricated with low-outgassing, long-life grease (e.g., NSK AFA or equivalent)-ideal for cleanroom or vacuum environments.
- Full Dimensional & Runout Inspection Report Includes certificates of conformity, roundness data, and preload verification-trusted by Tier-1 robot manufacturers.
- OEM/ODM Supported Custom marking, packaging, or minor dimension tweaks available for qualified partners.
- Proven in Real Robot Applications Already deployed in 6-axis arms, surgical robots, and AGV steering modules across EU, Japan, and North America.
Technical Specifications
| Model | Speed ratio | Rated torque at 2000 rpm | Permissible peak torque during start-stop operation | Maximum permissible value for average load torque | Instantaneous maximum permissible torque | Maximum permissible input speed (for grease lubrication) | Permissible average input speed (grease lubrication) | Backlash | Weight | Design life | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N·m | kgf·m | N·m | kgf·m | N·m | kgf·m | N·m | kgf·m | r/min | r/min | Arc Sec | Kg | Hour | ||
| 11 | 50 | 3.5 | 0.36 | 8.3 | 0.85 | 5.5 | 0.56 | 17 | 1.73 | 8500 | 3500 | ≤30 | FHT-I:0.27 | 10000 |
| 100 | 5 | 0.51 | 11 | 1.12 | 8.9 | 0.91 | 25 | 2.55 | 10000 | |||||
| 14 | 50 | 5.4 | 0.55 | 18 | 1.8 | 6.9 | 0.7 | 35 | 3.6 | 8500 | 3500 | ≤20 | FHT-I/II:0.4 | 10000 |
| FHT-III:0.7 | ||||||||||||||
| FHT-IV:0.66 | ||||||||||||||
| FHT-V:0.4 | ||||||||||||||
| FHT-C: 0.14 | ||||||||||||||
| 80 | 7.8 | 0.8 | 23 | 2.4 | 11 | 1.1 | 47 | 4.8 | FHN-III: 0.55 | 15000 | ||||
| 100 | 7.8 | 0.8 | 28 | 2.9 | 11 | 1.1 | 54 | 5.5 | FHN-IV: 0.5 | 15000 | ||||
| 17 | 50 | 16 | 1.6 | 34 | 3.5 | 26 | 2.6 | 70 | 7.1 | 7300 | 3500 | ≤20 | FHT-I/II: 0.54 | 10000 |
| FHT-III: 0.99 | ||||||||||||||
| FHT-IV:0.9 | ||||||||||||||
| FHT-V:0.62 | ||||||||||||||
| 80 | 22 | 2.2 | 43 | 4.4 | 27 | 2.7 | 87 | 8.9 | FHT-C: 0.19 | 15000 | ||||
| 100 | 24 | 2.4 | 54 | 5.5 | 39 | 4 | 110 | 11 | FHN-III:0.79 | 15000 | ||||
| 120 | 24 | 2.4 | 54 | 5.5 | 39 | 4 | 86 | 8.8 | FHN-IV:0.69 | 15000 | ||||
| 20 | 50 | 25 | 2.5 | 56 | 5.7 | 34 | 3.5 | 98 | 10 | 6500 | 3500 | ≤20 | FHT-I/II:0.72 | 10000 |
| FHT-III:1.32 | ||||||||||||||
| FHT-IV:1.29 | ||||||||||||||
| 80 | 34 | 3.5 | 74 | 7.5 | 47 | 4.8 | 127 | 13 | FHT-V:0.82 | 15000 | ||||
| 100 | 40 | 4.1 | 82 | 8.4 | 49 | 5 | 147 | 15 | FHT-C:0.27 | 15000 | ||||
| 120 | 40 | 4.1 | 87 | 8.9 | 49 | 5 | 147 | 15 | FHN-III:1.04 | 15000 | ||||
| 160 | 40 | 4.1 | 92 | 9.4 | 49 | 5 | 147 | 15 | FHN-IV:0.98 | 15000 | ||||
| 25 | 50 | 39 | 4 | 98 | 10 | 55 | 5.6 | 186 | 19 | 5600 | 3500 | ≤20 | FHT-I/II:1.22 | 10000 |
| FHT-III:2.02 | ||||||||||||||
| FHT-IV:1.99 | ||||||||||||||
| 80 | 63 | 6.4 | 137 | 14 | 87 | 8.9 | 255 | 26 | FHT-V:1.4 | 15000 | ||||
| 100 | 67 | 6.8 | 157 | 16 | 108 | 11 | 284 | 29 | FHT-C:0.46 | 15000 | ||||
| 120 | 67 | 6.8 | 167 | 17 | 108 | 11 | 304 | 31 | FHN-III:1.6 | 15000 | ||||
| 160 | 67 | 6.8 | 176 | 18 | 108 | 11 | 314 | 32 | FHN-IV:1.43 | 15000 | ||||
| 32 | 50 | 76 | 7.8 | 216 | 22 | 108 | 11 | 382 | 39 | 4800 | 3500 | ≤20 | FHT-I/II:2.54 | 10000 |
| FHT-III:4.2 | ||||||||||||||
| FHT-IV:4 | ||||||||||||||
| 80 | 118 | 12 | 304 | 31 | 167 | 17 | 568 | 58 | FHT-V:2.7 | 15000 | ||||
| 100 | 137 | 14 | 333 | 34 | 216 | 22 | 647 | 66 | FHT-C:1 | 15000 | ||||
| 120 | 137 | 14 | 353 | 36 | 216 | 22 | 686 | 70 | FHN-III: 3.19 | 15000 | ||||
| 160 | 137 | 14 | 372 | 38 | 216 | 22 | 686 | 70 | FHN-IV: 3.17 | 15000 | ||||
| 40 | 50 | 137 | 14 | 402 | 41 | 196 | 20 | 686 | 70 | 4000 | 3000 | ≤20 | FHT-I/II: 4.4 | 10000 |
| FHT-III:7.2 | ||||||||||||||
| 80 | 206 | 21 | 519 | 53 | 284 | 29 | 980 | 100 | FHT-IV:7 | 15000 | ||||
| 100 | 265 | 27 | 568 | 58 | 372 | 38 | 1080 | 110 | FHT-V:4.06 | 15000 | ||||
| 120 | 294 | 30 | 617 | 63 | 451 | 46 | 1180 | 120 | FHT-C:1.87 | 15000 | ||||
| 160 | 294 | 30 | 647 | 66 | 451 | 46 | 1180 | 120 | FHN-III:5.95 | 15000 | ||||
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Company
Wuxi Guangqiang Bearing Trade Co.,Ltd
Location
No. 650 North Xingyuan Road, Beitang District, Wuxi, China.
Contact Person
Mike Zhang