POTH Stainless steel castor series
Stainless steel castors with thermoplastic polyurethane tread and heavy duty nylon wheel centre
The wheels in the POTH series have a cast thermoplastic polyurethane (TPU) tread and a high-quality impact-resistant nylon 6 wheel centre. The tread is non-marking, non-staining and has a hardness of 94 Shore A. This gives the series a low level of rolling and swivel resistance.
The castors in the POTH series are typically used for applications involving loads that remain stationary for long periods but must still be easily movable, such as cranes.