8" x 2" Cast Iron Wheel Swivel Brake Caster - 1,250 Lbs Capacity A-Frame Cart casters 4" x 1-1/4" Steel Wheel

4" x 1-1/4" Steel Wheel Rigid Caster - Part # Q5240R01STL

Forged steel wheel casters are the premium of all the steel wheel casters

Temperature range: -45° F to 600° F

7am-430pm CST)

Caster Rig Material Type:Q235 Steel

8" x 2" Cast Iron Wheel Swivel Brake Caster - 1,250 Lbs Capacity A-Frame Cart casters 4" x 1-1/4" Steel Wheel8" x 2" Cast Iron Wheel Swivel Brake Caster Part # 146CIRB820SB Cast iron is the industry standard metal caster wheel used across a wide range of heavy duty applications. This wheel differs from traditional cast iron designs because it is classified as semi steel. With reduced carbon content & additional steel blended into the casting, it delivers improved capacities, strength, durability & impact resistance compared to standard cast iron wheels. In