Integration guide
Universal hubs and couplings help connect MECAWHEEL mecanum or omni wheels to motors, shafts and drive assemblies when the standard interface does not match the platform.
The important details are bore size, keyway, fixing method, bolt pattern, shaft support and available mounting space. A suitable hub can often avoid full wheel customization.
Contact salesUse a hub when the wheel and motor or shaft interface do not match directly, or when a removable mechanical adapter is preferred.
Share shaft diameter, keyway, fixing method, bolt pattern, available width and the wheel model you plan to use.
Often yes. A suitable hub or coupling can solve integration requirements without changing the wheel body.
Application guides
Use these guides to confirm load, floor, mounting and motion requirements before choosing a model or sending an inquiry.
Showing 1–16 of 43 results
The 1/2-inch aluminum key hub provides a keyed connection between a 1/2-inch motor shaft and a compatible wheel. Its machined aluminum body and set screw support secure installation, with custom bore options available for project-specific requirements. Key Features: • Material: Aluminum alloy • Inside diameter: 1/2″ • Outside diameter: 56.8mm • Bore length: 26.4mm •…
The 1/2-inch aluminum D-shaft hub connects compatible robot wheels and mechanisms to a D-shaped motor shaft. It includes a stainless steel hex-socket set screw for secure installation. Key Features: • Material: Aluminum alloy • Inside diameter: 1/2″ • Outside diameter: 56.8mm • Bore length: 26.4mm • Net weight: 68.5g • Sold individually Download PDF Files:…
The 1/4-inch universal aluminum mounting hub connects robot wheels and mechanisms to a compatible motor shaft. It includes a stainless steel hex-socket set screw for secure installation. Key Features: • Material: Aluminum alloy • Inside diameter: 1/4″ • Outside diameter: 56.8mm • Bore length: 26.4mm • Net weight: 61.2g • Sold individually Download PDF Files:…
The 10mm aluminum key hub uses a machined keyway and set screw to create a secure connection between a 10mm motor shaft and a compatible wheel. Custom bore options are available for project-specific mounting requirements. Key Features: • Material: Aluminum alloy • Outside diameter: 57mm • Inside diameter: 10mm • Net weight: 58g • Sold…
The 10mm aluminum spacer hub combines a wheel spacer and keyed shaft hub in one component. Its keyway and set-screw hole provide a compact connection between the motor shaft and wheel, reducing the need for separate mounting hardware. Key Features: • Material: Aluminum alloy • Outside diameter: 57mm • Inside diameter: 10mm • Net weight:…
The 10mm aluminum universal mounting hub connects robot wheels and mechanisms to a compatible 10mm motor shaft. Its machined aluminum body and stainless steel set screw provide a compact, reusable wheel-to-shaft interface. Key Features: • Used to connect a wheel and a motor • Fits all wheels of Mecawheel Robot • Material: Aluminum alloy •…
The 10mm aluminum key hub connects model 14210 and compatible wheels to a 10mm motor shaft. A machined keyway and thread-locking compound provide a secure wheel-to-shaft connection. Key Features: • Material: Aluminum alloy • Outside diameter: 36mm • Bore length: 20mm • Inside diameter: 10mm • Net weight: 49g • Sold individually Download PDF Files:…
This 10mm stainless steel key hub is designed to connect a motor and a wheel. The stainless steel construction provides greater strength and durability than an aluminum version. The hub is secured to the motor shaft with a key and thread-locking compound. It provides a durable connection between the motor shaft and wheel. We manufacture…
The 12mm aluminum key hub uses a machined keyway and set screw to create a secure connection between a 12mm motor shaft and a compatible wheel. Custom bore options are available for project-specific mounting requirements. Key Features: • Material: Aluminum alloy • Outside diameter: 57mm • Bore length: 21mm • Inside diameter: 12mm • Net…
The 12mm aluminum universal mounting hub connects robot wheels and mechanisms to a compatible 12mm motor shaft. Its machined aluminum body and stainless steel set screw provide a compact, reusable wheel-to-shaft interface. Key Features: • Used to connect a motor and a wheel • Fits all wheels of Mecawheel Robot • Material: Aluminum alloy •…
The 12mm aluminum key hub connects model 14210 and compatible wheels to a 12mm motor shaft. A machined keyway and thread-locking compound provide a secure wheel-to-shaft connection. Key Features: • Material: Aluminum alloy • Outside diameter: 36mm • Bore length: 20mm • Inside diameter: 12mm • Net weight: 47g • Sold individually Download PDF Files:…
This 12mm stainless steel key hub is designed to connect a motor and a wheel. The stainless steel construction provides greater strength and durability than an aluminum version. The hub is secured to the motor shaft with a key and thread-locking compound. It provides a durable connection between the motor shaft and wheel. We manufacture…
The 14mm aluminum key hub uses a machined keyway and set screw to create a secure connection between a 14mm motor shaft and a compatible wheel. Custom bore options are available for project-specific mounting requirements. Specification: Material: Aluminum alloy Outside diameter: 57mm Inside diameter: 14mm Net weight: 58g Sold individually Download PDF Files: 18011
The 14mm aluminum key hub connects model 14210 and compatible wheels to a 14mm motor shaft. A machined keyway and thread-locking compound provide a secure wheel-to-shaft connection. Key Features: • Material: Aluminum alloy • Outside diameter: 36mm • Bore length: 20mm • Inside diameter: 14mm • Net weight: 44g • Sold individually Download PDF Files:…
This 14mm stainless steel key hub is designed to connect a motor and a wheel. The stainless steel construction provides greater strength and durability than an aluminum version. The hub is secured to the motor shaft with a key and thread-locking compound. It provides a durable connection between the motor shaft and wheel. We manufacture…
The 16mm aluminum key hub uses a machined keyway and set screw to create a secure connection between a 16mm motor shaft and a compatible wheel. Custom bore options are available for project-specific mounting requirements. Key Features: • Material: Aluminum alloy • Outside diameter: 57mm • Inside diameter: 16mm • Net weight: 82g • Sold…