Wheel Tread:

• Made of High-grade Polyurethane (PU)

• Material has a hardness of 93-95 Shore A 

• Offering Quiet operation, excellent wear resistance, and high material stability 

• Recommended operating temperature: ≤ 80 °C

Wheel Core:

• Compresssion molded impact-resistant Aluminum alloy 

• Integrated with precision ball bearings for smooth and quiet rolling performance

Bracket:

• Manufactured using stamped heavy steel with galvanized finish for corrosion resistance

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

• Provides smooth rotation without jamming, ensuring reliable maneuverability