6" x 2" Cast Iron Wheel Swivel Brake Caster - 1,250 Lbs Capacity application-bbq 4" x 2" Forged Steel

4" x 2" Forged Steel V-Groove Wheel Swivel Caster - Part # 146FVG420SB

Tread Width:3"

While these bushings do not require grease

Cast Iron Wheel 8" x 3"

Inner Wheel Diameter: 5"

6" x 2" Cast Iron Wheel Swivel Brake Caster - 1,250 Lbs Capacity application-bbq 4" x 2" Forged Steel6" x 2" Cast Iron Wheel Swivel Brake Caster Part # 146CIRB620SB 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