CSD-2A Series Gear Component Sets Context

Market context

CSD-2A is Harmonic Drive's strain-wave gear component-set family for compact robot joints and automation axes requiring high ratio, hollow-shaft routing, and low weight.

Target environment: Robot joints, cobots, compact industrial axes, precision automation mechanisms, and OEM motion assemblies.
Workflow context: Torque transmission, speed reduction, hollow-shaft cable routing, precision motion, and compact joint packaging.
Customer context: Robot OEMs, actuator suppliers, automation machine builders, and precision-motion designers.
Deployment model: Gear component-set integration into customer housings, bearings, motors, encoders, and joint-level mechanical designs.
Commercial maturity: Commercial Harmonic Drive gear family with published ratio, torque, and hollow-shaft ranges.
Adoption constraints: Adoption depends on torque, ratio, backlash, bearing architecture, hollow-shaft needs, lubrication, thermal design, and lifetime requirements.
Market position: Precision transmission component for robotics actuation supply chains.
Adjacent products: AK80-9 V3.0 Robotic Actuator, TBM2G Frameless Motors, EC frameless DT 85 L

Audience

Robot OEMs

Workflow

Torque transmission, speed reduction, hollow-shaft cable routing, precision motion, and compact joint packaging.

Deployment environment

Robot joints, cobots, compact industrial axes, precision automation mechanisms, and OEM motion assemblies.

Specifications

Features: family variants: Sizes 14, 17, 20, 25, 32, 40 and 50
Ratio Range: 50:1 to 160:1
Payload Capacity: maximum torque range: 12–823 Nm
Dimensions: hollow shaft diameter: 11–50 mm
Core Functions: Ultra-flat strain-wave reduction with customer-integrated output bearing

Comparable Systems

CSG-2UH Gear Series - Harmonic Drive - Component Family

View CSD-2A Series Gear Component Sets overview