Polyurethane wheels are the unsung heroes of industrial movement. From manufacturing floors to medical equipment, polyurethane has become the go-to wheel material because of its perfect balance of strength, shock absorption, and floor protection. But not all polyurethane wheels are created equal.

Why Polyurethane?

Polyurethane blends combine the strength of metal with the flexibility of rubber. They’re ideal for heavy loads, uneven floors, and environments that demand quiet, controlled motion.

Key advantages include:

• Superior load-bearing capacity

• Resistance to chemicals, oils, and debris

• Lower rolling resistance than rubber

• Floor-friendly and non-marking tread options

Understanding Durometer and Performance

The durometer rating (hardness) of polyurethane wheels directly impacts how they perform:

• Soft (70A–85A): Quieter and more cushioned, ideal for delicate surfaces.

• Medium (85A–95A): Balanced performance for general industry use.

• Hard (95A+): Maximum load capacity and durability, great for heavy-duty applications.

Brands like Albion’s CG-MAX or Maxim Series use carefully engineered polyurethane compounds designed to resist flattening and tearing under pressure. This ensures consistent performance even in 24/7 industrial environments.

Polyurethane vs. Rubber vs. Steel

Polyurethane offers the best all-around performance for most industrial use cases. It’s tough enough for daily wear but gentle on floors—a combination few materials can match.

Common Applications

• Material handling carts

• Automated guided vehicles (AGVs)

• Hospital beds and medical devices

• Food service and cleanroom environments

Longevity and Maintenance Tips

To maximize the lifespan of polyurethane wheels:

• Avoid prolonged static loads to prevent flat-spotting.

• Regularly inspect bearings for wear.

• Keep wheels clean of debris and oils.

• Replace casters showing cracks or discoloration early.

Polyurethane wheels are where performance meets practicality. Their unique chemistry provides the strength, safety, and longevity modern industries rely on—making them an unbeatable choice for anyone looking to enhance mobility and efficiency.