
| Item | Wheel Diameter (mm) | Wheel Width (mm) | Wheel hub | Load capacity (kg) | Bearing type | Tread material |
| YZ05310-150ALNR132-75A | 150 | 35mm*3 | Aluminum | 300kg | Deep grove ball bearing | Rubber |
The YZ05310 Series is the industrial workhorse of our obstacle-crossing line, purpose-built for heavy-duty AMRs and AGVs with a 300kg per unit payload. In industrial environments, crossing floor-mounted cable tracks, heavy expansion joints, or uneven bay thresholds can damage a robot’s drive system. The YZ05310 mitigates these risks by combining a high-load reinforced housing with advanced impact-dampening tread technology, ensuring your high-tonnage fleet moves without interruption.
Key Features & Core Benefits:
Industrial Impact Absorption: Features a specialized high-durometer PU tread that provides the necessary “give” to climb obstacles while supporting heavy static loads.
Reinforced Swivel Architecture: The swivel head is built with a heavy-duty forged steel race to absorb the lateral and vertical shocks experienced during high-speed threshold impacts.
Low Rolling Resistance: Despite its heavy-duty rating, the wheel geometry is optimized to minimize the friction coefficient, preserving the robot’s battery life during complex maneuvers.
Precision Steering Control: Integrated dual-precision ball bearings allow the robot’s steering actuators to operate smoothly, even when navigating the aggressive approach angles required for obstacle climbing.

| Item | Wheel Diameter (mm) | Wheel Width (mm) | Wheel hub | Load capacity (kg) | Bearing type | Tread material |
| YZ05310-150ALNR132-75A | 150 | 35mm*3 | Aluminum | 300kg | Deep grove ball bearing | Rubber |
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:
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Phone: +86 18151712535
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