Proroll 4 swivel castors, 2 with double stops, with mounting plate, 4 swivel castors, 2 with double stops, with mounting plate, wheel Ø x width 50 x 19 mm, plain bearing

Set of double castors made of thermoplastic rubber tyres, 4 swivel castors, 2 with double stops, with mounting plate, wheel Ø x width 50 x 19 mm, plain bearing. Supplied = assembled. Wheel diameter = 50 mm. Structure = swivel castor, swivel castor with double stop. Wheel material = rubber - thermoplastic rubber elastomer (TPE). Material of rim = polypropylene. Type of mounting = with top plate. Housing material = steel. Max. load at 4 km/h = 80 kg. Scope of delivery = 4 swivel castors, 2 with double stop. Wheel width = 2x19 mm. Overall height = 73 mm. Wheel bearing = plain bearing. Temperature resistance = -20 °C to +60 °C. Swivel castor offset = 26 / 27.5 mm. Screw hole diameter = 6 mm. Model = double castors. Swivel castor plate dimensions = 60x60 mm. Screw hole spacing = 38x38 mm. Housing surface = zinc plated. Shore hardness = 85 A. Customs tariff number = 83022000. Country of origin = CHN. Gross weight = 1.21 kg. Weight = 1.12 kg. High load bearing capacity. Low rolling resistance, smooth running. Non-marking tyres, hardwearing. Non-leak tyres. Zinc plated sheet steel housing, swivel bearings with double ball race. Particularly cost effective when purchased as a set.