4" x 2" Forged Steel V-Groove Wheel Rigid Caster - 1,250 Lbs Capacity 2-1/2-inch-wide } } Capacity:600 lbs

} } Capacity:600 lbs

these wheels come with extra thick treads

Temp Range: -40˚F to 250˚F

8" x 2" Ductile Steel Wheel Swivel Brake Caster - Part # 146DUCT820SB

4" x 2" Forged Steel V-Groove Wheel Rigid Caster - 1,250 Lbs Capacity 2-1/2-inch-wide } } Capacity:600 lbs4" x 2" Forged Steel V Groove Wheel Rigid Caster Part # 146FVG420R Forged V Groove wheels are designed to guide equipment along inverted angle iron tracks but can also function without a track due to the tread on both sides of the V Groove. Made from forged steel, these wheels are the premium of all the steel wheel casters. The forged steel wheel is made from ASTM 1045 high carbon steel that is hot drop forged. It offers the maximum weight capacity,