4 Heavy Duty Caster Set 4" V-Groove Wheels - 4 Swivel

This 4-piece Heavy Duty Caster Set with V-Groove wheels is engineered for precision tracking and exceptional load capacity in industrial applications. Designed for use on flat surfaces, inverted angle iron tracks, or both, these cast iron wheels provide smooth, stable rolling under heavy loads. Available in wheel diameters from 4" to 8" with a 2" tread width, these casters support capacities from 900 lbs to 1,000 lbs per wheel. The cold-forged top plate, hardened raceways, and double row ball bearing swivel raceway deliver long-lasting strength and maneuverability. Zinc-plated metal components resist corrosion, while Zerk fittings in both the swivel race and hub ensure easy lubrication for extended service life. The robust design includes a 5/8" diameter king pin, 1/2" axle, and welded legs for maximum stability. Perfect for material handling systems, platform trucks, and guided track applications, these casters offer a reliable, high-capacity solution for demanding work environments.

• Cold forged top plate and zinc-plated components for corrosion resistance
• Double row ball bearing swivel raceway and hardened raceways for added strength
• Cast iron V-Groove wheels for use on flat surfaces, inverted angle tracks, or both