Proroll ball bearings, ball bearings, wheel Ø x width 50 x 18 mm

Rubber tyre, thermoplastic, ball bearings, wheel Ø x width 50 x 18 mm. Supplied = assembled. Structure = wheel. Wheel material = thermoplastic rubber. Material of rim = polypropylene. Wheel diameter = 50 mm. Max. load at 4 km/h = 50 kg. Wheel width = 18 mm. Wheel bearing = ball bearing. Hub length = 22.2 mm. Hub bore = 6.1 mm. Shore hardness = 85 ±3 A. Temperature resistance = -10 °C to +70 °C. Product type = wheels. Customs tariff number = 39269097. Country of origin = CHN. Gross weight = 0.68 kg. Weight = 0.04 kg. Non-leak tyres. Low rolling resistance, smooth running. Non-marking tyres, hardwearing. Hardness 85 ±3 Shore A. Temperature resistant from -10 °C to +70 °C. Also available as electrically conductive models on request.