Product Details
The GSL-HS-025-120E is a hat-style strain wave gearbox with a 120:1 ratio and a hollow (no housing) input. The GSL uses strain wave (harmonic-type) gearing for high precision. With backlash <0.33 arcmin, high torque density, and low inertia, the GSL is ideal for high precision robotic and motion control applications.
Gearbox Series |
GSL |
Gearbox Style |
Hat |
Gearbox Size |
025 |
Ratio |
120:1 |
Overall Outer Diameter (D) (mm) |
110.0 |
Overall Length (L) (mm) |
55.5 |
Flexspline Type |
Hat |
Gearbox Profile |
Low Profile |
Input Type |
Hollow (no housing) |
Nominal Output Torque (Nm) |
108.00 |
Max Acceleration Output Torque (Nm) |
167.0 |
Emergency Output Torque (Nm) |
304.0 |
Nominal Speed (RPM) |
3,500 |
Max Input Speed (RPM) |
5,600 |
Maximum Output Backlash (arcmin) |
≤0.33 |
Weight (kg) |
1.4 |
Service Life |
15,000 hours |
Length (mm) |
55.5 |
Notice |
Drawings and information contained herein are for reference only. Please contact GAM for application specific drawings. |
Permanent Torque at 2000 RPM (Nm) |
67 |
Bearing Basic Dynamic Load (kN) |
21.8 |
Bearing Basic Static Load (kN) |
35.8 |
Bearing Basic Static Moment (Nm) |
258.0 |