The JQR06310 Series is engineered to provide a stable foundation for center-drive AMRs and logistics robots. With a load capacity of 550kg to 600kg, this series features an integrated spring-loaded suspension system that compensates for floor irregularities. By maintaining constant pressure on the ground, the JQR06310 ensures that drive wheels never lose traction, while the “Reliable Precision” of the ball-bearing swivel head allows for effortless, low-friction navigation even under full compression.
Key Features & Core Benefits:
Constant Traction Suspension: The internal spring system ensures the castor stays in contact with the floor, preventing drive-wheel slippage on ramps or uneven joints.
Precision Ball-Bearing Swivel: High-grade ball bearings in the swivel head reduce steering torque, protecting your robot’s motors and extending battery life.
Automatic Chassis Leveling: Compensates for up to 10-15mm of floor variance to keep sensors and LiDAR arrays perfectly aligned.
Adjustable Pre-load: Tuning the internal spring pressure allows for a perfect match between the castor’s response and your robot’s specific dead weight.
| Item | Wheel Diameter (mm) | Wheel Width (mm) | Wheel hub | Load capacity (kg) | Bearing type | Tread material |
| JQR06310-75ALCPU622-95A | 75 | 38mm*2 | Aluminum | 550kg | Deep grove ball bearing | PU |
| JQR06310-100ALCPU622-95A | 100 | 38mm*2 | Aluminum | 600kg | Deep grove ball bearing | PU |
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
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