Description:Double swivel castor, Housing made of zinc die casting (chromed), swivel bearing with plain bearing Locking device with wheel lock (RAL 9011 - Graphite black) Wheel with plain bearing and non-marking whole plastic wheel made of polyamide Connection via mounting plate 39x39mm Special functions: cleaning by wipe disinfection possible without restrictions Double swivel castor with wheel lock, mounting plate 39x39mm, wheel diameter: 50mm, load capacity: 40 kg, with non-marking whole plastic wheel made of polyamide / 75 shore D 4 WM90 B910 4#WM90#B910 4WM90B910 caster Zinc diecasting castor non-marking twinwheel double swivel brake Office and conference furniture Laboratory equipment Office & laboratory Medical equipment