1.Precision: 2 – 5arc-min
2.Available reduction ratios from 1:3 to 1:1000
3.Design to use with various servomotors
4.Sealed shut design; self-lubricated and easy to install
5.High torque capacity and low inertia
6.Custom long shaft design available
| Descriptions \ Model-L1 | GNP40-4 | GNP40-5 | GNP40-7 | GNP40-10 |
| Continuous Torque (kgf*m/Nm) | 1/9.8 | 1.1/10.78 | 1/9.8 | 0.9/8.82 |
| Max. Torque (kgf*m/Nm) | 3/29.4 | 3.3/32.34 | 3/29.4 | 2.7/26.46 |
| Permissible Radial Force (kgf) | 70 | 70 | 70 | 70 |
| Inertia (kg*c㎡) | 0.049 | 0.049 | 0.049 | 0.049 |
| Input Shaft Diameter (mm) | 5~8 | 5~8 | 5~8 | 5~8 |
| Weight L1 (kg) | 0.3 | 0.3 | 0.3 | 0.3 |
| Weight L2 (kg) | 0.4 | 0.4 | 0.4 | 0.4 |
| Weight L3 (kg) | 0.6 | 0.6 | 0.6 | 0.6 |