Swivel caster 7200 series

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Dual Pneumatic Casters Expertly designed and engineered by Hamilton, Series 7200 gives you a standard line of casters with pneumatic rubber-tired wheels dually mounted to provide higher capacities. They were created to meet growing demand from applications like ground support for the aerospace industries, construction, or other outdoor uses, and shock protection for heavy equipment. Quality Features & Specs Swivel Construction All models have drop forged steel mounting plate and horn base, with integrally forged kingpins and precision tapered thrust bearings; 8" and 10" models based on Series HS; 12" and 16" on Series EHD; and 18" through 25" on Series MD Product Finish Powder Coated - Caster rigs are powder coated with Hamilton’s new Crimson Powder, a metallic HAA Polyester providing a premium look and excellent durability for both interior and exterior environments. Legs Precision laser cut steel, continuously welded inside and outside to horn base. Wheels mounted outside for optimum stability. Wheels Bolted type industrial duty with heavy-duty bearings; automotive type tapered roller bearings with grease seals standard in 16" and 18" sizes, straight roller bearings in all others. Axle Diameter 3/4" on 8" and 10" models; 1" on 12" and 16" models; 1 1/4" on 18" through 25" models. Tires 8", 10" and 12" sizes are 4-ply rated, 16" is 6-ply, the extra-rugged 18" is 8-ply and the super rugged 21" & 25" are 10-ply. Optional Accessories Swivel Locks 4 Position ( -4SL) - convert swivel to rigid for straight line steering, robotically welded housing & CNC-milled slots assure long lasting, trouble-free performance.