Flexible bearings for harmonic reducer are mainly used in harmonic reducer. Harmonic transmission includes three basic components: wave generator, flexible wheel, rigid wheel and flexible bearing.
Flexible bearings are the core components, and the transmission meets the performance requirements of high deceleration ratio through the elastic deformation of bearings.
| Bearings Model | Outer ring | Inner ring | Dynamic load rating | Static load rating | Radial Deformation | Input rotate speed | Output torque | ||
| Model | D | B | d | B1 | Cr | Cor | Max. mm | r/min | N.m |
| 25 | 4 | 18.8 | 4 | 3.75 | 3.12 | 0.2 | 3000 | 2 | |
| 32 | 5 | 24 | 5 | 4.74 | 3.75 | 0.2 | 3000 | 6 | |
| 40 | 6 | 30 | 6 | 7.12 | 5.83 | 0.3 | 3000 | 16 | |
| 48.2 | 8 | 35.8 | 8 | 9.93 | 8.36 | 0.3 | 3000 | 30 | |
| 50 | 8 | 37 | 8 | 12.63 | 12 | 0.3 | 3000 | 30 | |
| 60 | 9 | 45 | 9 | 12.89 | 11.55 | 0.4 | 3000 | 50 | |
| 61.8 | 9.5 | 45.7 | 9 | 12.89 | 11.55 | 0.4 | 3000 | 50 | |
| 63 | 9.7 | 48 | 9.2 | 12.89 | 11.55 | 0.4 | 3000 | 50 | |
| 80 | 12 | 60 | 12 | 27.19 | 28.18 | 0.5 | 3000 | 120 | |
| 75 | 12 | 57 | 12 | 14.76 | 13.18 | 0.5 | 3000 | 7.5 | |
| 80 | 13 | 60 | 13 | 15.51 | 14.44 | 0.5 | 3000 | 12 | |
| 95 | 15 | 70 | 15 | 22.38 | 21.57 | 0.6 | 3000 | 20 | |
| 100 | 15 | 75 | 15 | 26.4 | 25.67 | 0.6 | 3000 | 25 | |
| 120 | 18 | 90 | 18 | 34.7 | 34.94 | 1 | 3000 | 45 | |
| 150 | 24 | 110 | 24 | 43.55 | 45.63 | 1 | 1500 | 80 | |
| 160 | 24 | 120 | 24 | 57.02 | 57.75 | 1 | 1500 | 120 | |
| 175 | 30 | 130 | 30 | 81.59 | 86.1 | 1 | 1500 | 170 | |
| 200 | 30 | 150 | 30 | 91.6 | 102.67 | 1 | 1500 | 200 | |
| 220 | 35 | 160 | 35 | 115.66 | 127.59 | 1.25 | 1500 | 220 | |
| 240 | 35 | 180 | 35 | 130.04 | 146.47 | 1.5 | 1500 | 250 | |
| 250 | 40 | 190 | 40 | 139.96 | 160.42 | 1.5 | 1500 | 350 | |
| 280 | 45 | 210 | 45 | 173.15 | 210.91 | 1.5 | 1500 | 400 | |
| 300 | 45 | 220 | 45 | 181.72 | 231 | 1.5 | 1500 | 500 | |
Note: Full balls flexible bearing with high rigidity ,if need,pls contact us .