Steel/NR wheel

Material:

• wheel Steel, galvanised blue;
• tread: NB rubber, smooth, black.

Characteristics:

• the hole for the pivot pin is stamped in sheet metal;
• a black polyamide insert is positioned between the pin and the hole for protection;
• the wheel consist of two stamped sheet metal disks riveted together to create a single body;
• the tread is trapezoidal, hardness 85 ± 4 Shore A.