Hamonic Drive Gears with Output Bearing – Gear Units
Harmonic Drive® Gears consist of three individual components – Circular Spline, Flexspline and Wave Generator. Gear component sets with extremely compact design ensures installation in applications with the most demanding space requirements. Gears with output bearings ease integration by combining the precise component sets with high capacity tilt resistant output bearings.
CSG-2UH/HFUC-2UH
Highest torque capacity and lifelong precision
Features And Benefits
The CSG-2UH Series Gear Component Sets are characterised by maximum torque capacity and service life with a small outer diameter as well as lifelong precision and freedom from backlash.
The gears with output bearing of the HFUC-2UH Series complement the available CSG sizes and ratios with a slightly lower service life in comparison.
By using aluminum in the area of the gear housing, the lightweight version (LW) weighs 30 % less and is therefore ideally suited for weight optimised applications. It is available in the CSG and HFUC Series with unchanged performance data.
- Highest torque capacity
- Outstanding lifelong precision with zero backlash
- Long lifetime
- Large torque range
- Integrated precision cross roller bearing
CSF-ULW
Outstanding low weight combined with a short design
Features And Benefits
The CSF-ULW Series Gears are characterised by lowest weight combined with a short overall length. The ULW Series achieves the same performance data as the HFUC-2UH Series with a weight saving of approx. 50 % and a length reduction of approx. 30 %. These precision gears are ideal for use in hand axes of small and collaborative robots, as well as for industrial applications where low weight is required.
- Outstanding low weight
- Short length
- Integrated output bearing
- High precision
CPU-M/H/S
Flexible gear configuration and reinforced output bearing
Features And Benefits
The CPU Series Gears consist of a precise HFUC Gear Component Set and a tilt resistant output bearing. They are available with hollow shaft, input shaft or for direct motor mounting.
- Three versions for different installation situations
- Highest transmission accuracy
- Integrated tilt resistant output bearing
- Optional corrosion protection
- Large torque range
CSD-2UH/-2UF
Compact and lightweight precision gear
Features And Benefits
The CSD-2UH/-2UF Series Gears consist of a short mounting CSD Gear Component Set and a tilt resistant output bearing. They are characterised by a short design, lowest weight and excellent corrosion protection.
- Shortest construction
- Lowest weight
- Integrated tilt resistant output bearing
- Optional hollow shaft
- Direct motor attachment possible
SHG-/HFUS2UH/2SO/2SH
Highest torque capacity and lifetime precision
Features And Benefits
The SHG-2UH/-2SO/-2SH Series Gears, with output bearing, feature the highest torque capacity. Life and overload capability are optimal and a large hollow shaft is available.
The HFUS-2UH/-2SO/-2SH Series Gears, with output bearing, complement the available SHG sizes and ratios with a slightly lower service life in comparison.
- Highest torque capacity
- Highest service life
- Wide torque range
- Optionally available with large hollow shaft for the passage of supply cables or shafts
- Integrated precision cross roller bearing
SHD-2SH
Light and short hollow shaft gear
Features And Benefits
The SHD-2SH Series Gears with high capacity tilt resistant bearing are characterised by their very short design. Compared to the SHG/HFUS Series, the axial length is reduced by about 50 %. In addition, this series has a very low weight and a Wave Generator with a large hollow shaft for the passage of supply lines.
- Very short design
- Very low weight
- Large hollow shaft
- High single stage reduction ratios
- Zero backlash
- High transmission accuracy
- High torque capacity
- High torsional stiffness
CSF Mini
Precision gear for low torque range
Features And Benefits
The CSF Mini Series Gears consist of an HFUC Gear Component Set and an output bearing. They are suitable for applications with low torques and are characterised by highest precision and the lowest weight.
- Six versions for different installation applications
- Lowest weight
- Integrated output bearing
- Direct motor attachment possible
- For precise applications in small torque ranges
PMG
Precision gears for low torques
Features And Benefits
The PMG Series Gears comprise Harmonic Drive® Gear Component Set with an integrated output bearing and an output shaft. The gear input can be designed either with an input shaft or for direct motor mounting. In addition to special corrosion protection, the PMG Series gears are characterised by compact dimensions and low weight.
- Two versions for different assembly situations
- Special corrosion protection
- Integrated output bearing
- Compact dimensions and low weight
- Customised versions possible
CSF-2UP
Short gear for direct motor mount with high capacity tilt resistant output bearing
Features And Benefits
The CSF-2UP Series Gears consist of an HFUC Gear Component Set and a tilt resistant output bearing. They are suitable for direct motor mounting in precision applications with low torque requirements.
- Integrated tilt resistant output bearing
- Direct motor attachment possible
- For precise applications in small torque ranges
- Short design
FBS-2UH
Largest hollow shaft with smallest outer diameter
Features And Benefits
The gears with output bearing of the FBS-2UH Series are characterised by the largest hollow shaft with a small outer diameter at the same time. The large hollow shaft is the ideal solution for robots and machine tools that require a central cable feed through the rotary axis. By avoiding cable loops, the machine design can therefore be simplified. Based on the new gear technology of the gear component set of the FBS Series, an increased torque, a high torsional stiffness as well as an extended service life are achieved.
- Large central hollow shaft for cable bushings
- Maximum hollow shaft with minimum outer diameter
- Compact and space saving design
- Integrated output bearing
- High corrosion protection