This 4-inch by 1.5-inch cost-effective 30 Series Medium Duty Caster, is engineered for durability, this line of casters offers rugged performance at an affordable price point. The swivel section, crafted from cold forged 1/4 inch steel, ensures strength and reliability, featuring high-strength double row ball bearings in smooth stamped raceways. While the raceways are not precision machined or heat treated, the 30 Series Medium Duty Casters deliver robust performance and cost-effective solutions for a wide range of applications.
Combined with Forged Steel wheels, these casters become a powerhouse solution for heavy-duty industrial applications. These wheels are hot forged from high carbon steel billets, enhancing their grain structure, ductility, and tensile strength (64,000 psi). With precision machining, they meet tight tolerances, ensuring flat surfaces with rounded edges. Offering the greatest load capacity, impact strength, and rollability among caster wheels. With the proper wheels and bearings, these wheels are capable of withstanding temperatures up to 800 degrees. Packed with our straight roller bearings, which are most effective for heavy loads, and are a great option when facing excessive thrust loading, these casters are rated for 900 lbs.