
| Wheel Diameter (mm) | Wheel width range (mm) | Load capacity | Wheel hub material | PU Hardness | Installation Method |
| Upon application | Upon application | Upon request | Alloy Aluminum | Upon application | Upon request |
| 45# Steel | |||||
| Stainless Steel | |||||
| Cast iron |
The JQR Rubber Drive Wheel Series is the ideal solution for autonomous mobile robots (AMRs) operating in environments where traction and noise reduction are paramount. While polyurethane excels in heavy load-bearing, our rubber compounds offer a superior Maximum Coefficient of Friction, ensuring your robot maintains perfect path accuracy on slippery or tiled floors. These wheels act as a natural dampener, absorbing floor vibrations to provide the near-silent motion required in hospitals, hotels, and office spaces.
Key Features & Core Benefits:
Maximum Coefficient of Friction: Provides the highest level of grip, even on smooth or slightly dusty surfaces, to prevent slippage.
Shock & Noise Absorption: The natural damping properties of rubber ensure near-silent operation and reduced vibration, protecting sensitive onboard electronics.
High Starting Torque Efficiency: Perfect for robots that require rapid acceleration and sudden stops without skidding.
Economic Versatility: A cost-effective solution for light-to-medium duty robots requiring high traction and non-marking performance.

| Wheel Diameter (mm) | Wheel width range (mm) | Load capacity | Wheel hub material | PU Hardness | Installation Method |
| Upon application | Upon application | Upon request | Alloy Aluminum | Upon application | Upon request |
| 45# Steel | |||||
| Stainless Steel | |||||
| Cast iron |

Founded by an industry professional with deep front-line sales, application insight, and team leadership experience in the European castor industry, Ubetter is a mobility solutions specialist dedicated to mobile robots and autonomous equipment. We bridge application understanding and manufacturing capability to deliver engineered wheel and castor solutions for global customers.
Our strength lies in application-driven engineering, flexible customization, and fast response. By working closely with experienced manufacturing partners, we help customers solve complex mobility challenges efficiently and reliably.
Ubetter collaborates with carefully selected manufacturing partners to ensure technical feasibility, consistent quality, and flexible customization.
One of our strategic partners is ESUN, a specialized manufacturer with strong capabilities in industrial wheels and castors, supporting both standard production and customized designs.
Through these partnerships, we are able to offer:
Contact Information
Need Immediate Assistance?
Phone: +86 18151712535
What’s App: +86 18151712535