Heavy Duty Industrial Caster Flat Pu Wheel Tread Mold Pp Core Wheel-ball Bearing Loadind Capacity 270-400kg

Our Heavy-Duty Flat PU Tread Wheel is engineered for demanding industrial environments. It combines a high-quality, reaction-injected polyurethane-elastomer tread with a robust polypropylene (PP) core and a smooth-rolling ball bearing. This construction delivers an exceptional balance of floor preservation, chemical resistance, and long-lasting performance, making it a top choice for material handling equipment.

• Tread Material: Reaction-injected Polyurethane-Elastomer (PU)
• Core Material: Polypropylene (PP)
• Bearing Type: Ball Bearing
• Hardness: 92° Shore A
• Standard Colors: Black or Brown Red
• Operating Temperature: -25℃ to +70℃ (temporarily up to +90℃)
• Note: Load capacity is reduced at ambient temperatures above +40℃.

• Advanced Material Science: The tread is made of a premium, reaction-injected polyurethane-elastomer, ensuring a strong chemical bond with the PP core for maximum durability and reliability.
• Optimal Hardness & Load Capacity: With a 92° Shore A hardness, this wheel offers excellent resistance to deformation under heavy loads while maintaining smooth operation.
• Floor Protection Guaranteed: Non-marking and non-staining properties protect sensitive flooring like epoxy, wood, and tile, reducing maintenance costs.
• Smooth & Efficient Operation: The integrated ball bearing ensures low rolling resistance and effortless maneuverability, while the design promotes low-noise operation for a quieter workplace.
• Exceptional Durability: Engineered for high abrasion, cut, and tear propagation resistance, significantly extending the wheel’s service life in tough conditions.
• Broad Chemical Resistance: Resists a wide range of aggressive substances, including oils, greases, and solvents, making it suitable for harsh industrial settings.