Swivel Caster Wheel with a Diameter of 200mm with Lock. Both the wheel core and housing are made of steel, while the tire is made of high-quality rubber that improves the wheel's grip and prevents scratching of the surface. Product Characteristics: Swivel housing with mounting plate - made of steel 2-in-1 lock: rotational and swivel lock Wheel core (rim) made of steel Tire made of high-quality rubber Good grip Surface-friendly Maximum load capacity: 180 kg Technical Data: D - diameter B [mm] b1 [mm] b2 [mm] b3 [mm] L [mm] l1 [mm] l2 [mm] l3 [mm] S [mm] H [mm] R [mm] 100 104 75 83 35 80 62 59 27 9 126 118 125 104 75 83 35 80 62 59 33 9 147 118 160 133 101 107 48 105 71 78 38 11 195 158 200 133 101 107 50 105 71 78 43 11 235 160