Double castor set for swivel chairs, wheel width 55 mm, 50 mm, TPR. Supplied = pre-assembled, final assembly by customer. Type of mounting = socket pin with clamp ring. Wheel material = TPR. Application = furniture installation, production areas, industry. Wheel diameter = 50 mm. Overall height = 80 mm. Max. load = 50 kg. Design of castors = double castor. Product type = furniture castors. Wheel width = 55 mm. Wheel bearing = plain bearing. Housing surface = powder coated. Material of rim = plastic. Load dependent braking in intervals. Max. load 50 kg each. Soft running surface for hard, sensitive floor surfaces. Material The housing and wheels of the double swivel chair castor are made of high quality plastic. The non-marking soft running surface of the wheels is made of thermoplastic elastomer. Additional safety: the interval braking technology complies with all standards in the safety guidelines for consumer protection. Technology + design The design of this modern, double swivel c