Premium Heavy Duty Polyurethane

Premium Heavy Duty Polyurethane

SERIES: CST-F40-SI

Made of exclusive premium grade proprietary polyurethane with a donut tread (SI Heavy Duty). Ideal for applications where superior strength and high ergonomic performance are required. Orange tread color with an 85 +/-5 Shore A rating. The wheel core is constructed of aluminum. Manufactured in Taiwan.

• Kingpinless design
• High capacity
• Non-marking
• Precision sealed ball bearing
• Ideal for towline applications (3/8" diameter steel ball bearings absorb thrust and load)
• Donut tread allows for easier roll ability
• Precision machined and induction hardened raceway