4" x 2" Forged Steel V-Groove Wheel Swivel Caster with Total Locking Brake - 1,250 Lbs Capacity backing plate Wheel Bearing Type: See Options

Wheel Bearing Type: See Options Swivel Radius: 4" Overall Height: 7-1/2" Swivel Construction: Double Ball Raceway - 5/8" Kingpin Temp Range: -45°F to 800°F

and durability to forged steel wheels—at a more affordable price

Otherwise the wheels could bind or derail

8" x 2" Cast Iron Wheel Swivel Brake Caster - Part # 146CIRB820SB

it is perfectly fine to use it

4" x 2" Forged Steel V-Groove Wheel Swivel Caster with Total Locking Brake - 1,250 Lbs Capacity backing plate Wheel Bearing Type: See Options4" x 2" Forged Steel V Groove Wheel Swivel Caster with Total Locking Brake Part # 146FVG420SBTL 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