Harmonic Drive SHG and SHF Input-Shaft Gear Units
Harmonic Drive SHG and SHF Input-Shaft Gear Units
Harmonic Drive SHG/SHF gear-unit configurations combine strain-wave gearing, a load-supporting cross-roller bearing and flange output. The supplied source describes input-shaft arrangements and ratios across the wider families from 30:1 to 160:1. Exact ratio availability and shaft or coupling construction require the complete suffix code.
Review Summary
Consider Harmonic Drive SHG and SHF Input-Shaft Gear Units for precision geared rotary axes with an external motor and a separately selected mechanical input arrangement. Establish the required operating point and installation interfaces before choosing the configuration, and use a representative loaded cycle as the acceptance basis.
Families SHG / SHF gear units Construction Configured input arrangement, cross-roller output support and flange Listed wider-family ratios 30:1–160:1; selected family/configuration Backlash description Zero backlash Accuracy description <1 arcmin for most sizes in supplied listing; confirm selected unit Selection requirement Full frame, ratio and shaft/coupling suffix Applications and Industries
Precision geared rotary axes with an external motor and a separately selected mechanical input arrangement.
Manufacturing and automation
Request a quote for the exact configuration,quantity and delivery schedule.
| Families | SHG / SHF gear units |
| Construction | Configured input arrangement, cross-roller output support and flange |
| Listed wider-family ratios | 30:1–160:1; selected family/configuration |
| Backlash description | Zero backlash |
| Accuracy description | <1 arcmin for most sizes in supplied listing; confirm selected unit |
| Selection requirement | Full frame, ratio and shaft/coupling suffix |
