Wheel Tread:

• Made of High-Performance  Nylon 6 (Polyamide 6)

• Material has a hardness of 70 Shore D

• Offering high load capacity, high hardness, and smooth rolling

• Recommended operating temperature: ≤ 85°C

 Bracket:

• Enveloped by a die-cast aluminum shell for corrosion resistance

• Surface adopt durable  Powder Coating Anti-Corrosion treatment 

• Salt Spray Test Resistance > 300 hours (ASTM B117 standard)

• Features a double-row ball raceway for enhanced swivel action

• Provides smooth rotation without jamming, ensuring reliable maneuverability