3C series furniture castor, wheel width 20 mm, pack of 4, Ø 50 mm, swivel castor with total wheel stop. Supplied = pre-assembled, final assembly by customer. Type of mounting = for screw connection. Wheel material = TPR. Application = furniture installation, production areas, industry. Wheel diameter = 50 mm. Overall height = 73 mm. Max. load = 50 kg. Product type = furniture castors. Wheel width = 20 mm. Wheel bearing = ball bearing. Housing surface = powder coated. Material of rim = plastic. Structure = swivel castor with wheel stop. Swivel castor plate dimensions = 48x58 mm. Screw hole spacing = 32x45 mm. Ball bearings with thread guard. Soft running surface for hard/sensitive floor surfaces.