PROROLL Polyurethane Tyre - Plate Dims. 175 X 140mm - Wheel X Width 150 X 50mm
Polyurethane tyre, plate dims. 175 x 140 mm, wheel x width 150 x 50 mm, swivel castor with double stop. Supplied = assembled. Wheel diameter = 150 mm. Structure = swivel castor with double stop. Wheel material = polyurethane (PU) Material of rim = cast iron. Housing material = steel. Max. load at 4 km/h = 800 kg. Type of mounting = with top plate. Wheel width = 50 mm. Overall height = 212 mm. Wheel bearing = ball bearing. Temperature resistance = -20 C to +85 C. Swivel castor offset = 55 mm. Screw hole diameter = 14.5 mm. Hub length = 60 mm. Hub bore = 20 mm. Fixed castor plate dimensions = 175x140 mm. Swivel castor plate dimensions = 175x140 mm. Screw hole spacing = 140x105 mm. Housing surface = zinc plated. Shore hardness = 92 A. Hardness 92 Shore A. Permanently fixed on precision, machine turned cast rims. Ball bearings with lubrication nipple. Easy rolling, quiet. Hardwearing and cut resistant. Temperature resistant from -20 C to +85 C. Heavy, welded sheet steel housing, zinc plated. Swivel castors with sealed fork head and combined deep groove ball bearings and tapered roller bearings, with lubrication nipple. On request Swivel castors (with and without double stops) with four-way directional stops, can be fitted at a later stage. This converts swivel castors into fixed castors.
