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Harmonic Drive Gear Head Bearing FAQS

QWhat is Gear Units?

AGear units are housed zero backlash Harmonic Drive component gears combined with a precision cross roller output bearing & flange. Gear Units are very compact, robust and easy to use gearhead/gearbox solution. Our Simplicity Gear Units are Non-housed component gearing combined with a precision cross roller output bearing. Simplicity Gear Units do not include the housing and output flange, which allows for even tighter integration into the customer’s housing or machine structure. Click here to find products FEATURES: Zero Backlash Accuracy <1 arc-min High torsional stiffness High efficiency Smooth operation Robust cross roller output bearing

QWhat is CSF-1U?

ACSF Mini Gearheads provide high positioning accuracy in a very compact package. Compact 4-point contact ball bearing mounted in main shaft. Key Features: Input and output shaft Available in Five sizes ⌀20mm~50mm Four reduction ratios available, 30:1~100:1 Peak Torque: 0.13~28

QWhat is CSG-2UH?

ACSG-2UH is a high torque housed component gear set combined with a precision cross roller output bearing & flange. It is a very compact, robust and easy to use gearhead solution. The CSG-2UH is available in 10 sizes with ratios 30:1 to 160:1. If your application does not require high torque, CSF-2UH standard torque gearhead is also available. There is also a lightweight version, CSG-2UH-LW for applications where weight is a critical factor. Key Features: Zero Backlash Peak Torque: 23Nm to 3419Nm Accuracy <1 arc-min High torsional stiffness High efficiency Smooth operation Robust cross roller output bearing Output flange for direct mounting of load

QWhat is SHG-2UH?

AThe SHG-2UH series is a compact hollow shaft gearhead which has zero backlash as well as exceptional accuracy and repeatability. Like all of our gear units, the gearhead incorporates a Harmonic Drive® gear component into an integral housing. In addition to the hollow shaft, the gearhead also features a high capacity cross roller bearing and output flange to mount the load without the need for additional support bearings. A lightweight version, SHG-2UH-LW is available if weight is a critcal factor. Key Features: • Zero backlash • Large hollow thru bore • High positioning accuracy • Compact and simple design • High torque capacity • High torsional stiffness • Shaft input units available