5" x 2" Ductile Steel Wheel Rigid Caster - 1,250 Lbs Capacity overall-height-4 Swivel Radius: 3-1/4"

Swivel Radius: 3-1/4"

they can be harsh on floors and may cause damage over time

600 lbs Total Capacity - Part # 146CIRB420-BBQ

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If maximum capacity and durability is needed

5" x 2" Ductile Steel Wheel Rigid Caster - 1,250 Lbs Capacity overall-height-4 Swivel Radius: 3-1/4"5" x 2" Ductile Steel Wheel Rigid Caster Part # 146DUCT520R Manufactured from a high strength steel alloy, ductile steel offers improved capacity, durability & impact resistance compared to standard cast iron wheels. Ductile steel provides approximately 45,000 PSI tensile strength & features a thicker tread, spokes & hubs to withstand abusive industrial applications. Its moderately crowned tread design further reduces friction during rolling,