10" x 3" Ductile Steel Wheel P70 Rigid Caster - 5,400 Lbs Capacity 8" x 2" Ductile Steel Rigid Caster abrasion resistance

abrasion resistance

while metal wheels are very strong and durable

8" x 2" Cast Iron Wheel Kingpinless Swivel Brake Caster - Part # P51082CIRBTLB

Link to Matching Swivel Caster w/ Total Locking Brake: 146DVRB620SBTL

* To tighten the caster

10" x 3" Ductile Steel Wheel P70 Rigid Caster - 5,400 Lbs Capacity 8" x 2" Ductile Steel Rigid Caster abrasion resistance10" x 3" Ductile Steel Wheel Rigid Caster Part # P7010301172 Ductile steel has similar capacities, impact strength, and durability when compared to forged steel wheels, but is more economically priced. Ductile steel is a combination of alloys that give it a much higher weight capacity than standard cast iron wheels, but not quite the capacity and durability of forged steel wheels. While ductile steel is very resilient, it is tough on floors and could