Set of four cast iron industrial casters in rare double-wheel design- Model No.7 by Phoenix Caster Company of Indianapolis, IN, circa 1890-1910. Swiveling and self-leveling- wheel assembly tilts from side to side, keeping wheels in contact with uneven surfaces.
• 3 1/4 inch overall height
• 2 1/4 inch diameter wheels in 3 inch wide wheel assembly
• 2 3/8 x 3 3/8 inch mounting plates
• Almost 2 lbs each
Great operational and structural condition with as-found dirty/rusty/grimy patina.
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