Zero backlash simplicity gear units with a large hollow input shaft and a robust cross roller bearing.
Harmonic Drive FBS hollow-shaft harmonic gear units: sizes 25/32 with ratios 30/50/100 (6 models). Rated L10 torque 15-56 Nm, repeated peak 25-106 Nm, instantaneous peak 50-151 Nm, standard accuracy 2-3 arcmin, mass 1.3-2.2 kg. The large-bore hollow shaft routes cables, air lines and optical shafts through the axis, ideal for robot joints and rotary platforms needing in-axis wiring.
These new gear units have an ultra-flat configuration with high-moment stiffness.
Component set, silk hat type, the SHF-2A has a large hollow through hole and provides high torque capacity and exceptional positioning accuracy, all in a compact design.
Learn more about Harmonic Planetery® HPF Hollow Shaft Gear Unit
An FB-2 is a cup type component set, without the bottom of the cup. It offers the design engineer high ratio, in-line mechanical power transmissions in extremely compact configurations.
Compact and easy to install, Harmonic Drive® CSF series gearing was primarily developed to meet the space constraints of the industry, while preserving performance
Featuring both an input and output shaft, this miniature gearhead is easy to use.
Nanotec - precise and efficient drive solutions! Click here for information on Precision planetary gearboxes
These quiet planetary gearboxes with plastic gears run smoothly even at high speeds. Combine with standard brushless DC or stepper motors! »Get a quote
High-torque gearboxes in one- and two-stage versions as well as with mounting flanges for BLDC & stepper motors. Nanotec - significantly higher torque
The Nidec Drive Technology (ex-Shimpo) FLEXWAVE WP strain wave gear series spans 6 frame sizes 35-100 and ratios 50-160 with rated output torque 7-382 Nm, peak 23-841 Nm and emergency-stop torque 46-1530 Nm; nominal input 3000 rpm, max 4000-8500 rpm and a 10,000 h rated life. Zero backlash with high torsional stiffness, cross-roller output bearing and only 0.39-4.5 kg mass, offered as simple unit, input-shaft unit or hollow-shaft unit for humanoid rotary joints and cobots.
