made of pressed galvanized sheet steel with screw-on plate, medium-duty version, wheel with thermoplastic polyurethane tread, with polyamide wheel body, with plastic thread guard, double ball bearings in the swivel head, swivel head seal, minimal swivel head play, smooth running, long service life thanks to special dynamic riveting. other properties with plastic thread guard, very high chemical resistance to many aggressive media. temperature resistance: -20 °C to +70 °C, briefly up to +90 °C, reduced load-bearing capacity above +35 °C









