This 6-inch by 2-inch 51 series kingpinless caster, is a reliable and cost-effective solution for demanding industrial applications. Renowned for its durability and minimal maintenance requirements, this caster is a valuable investment that reduces downtime and maintenance costs. Designed to withstand abusive environments with prevalent shock loading, it offers a tough and resilient performance. The swivel section of the caster features heat-treated inner and outer rings, securely aligned by high-quality hardened 3/8 inch ball bearings. This construction ensures exceptional strength and smooth operation even under heavy loads. The kingpinless style caster is particularly favored for applications where manual ergonomic operation is crucial, thanks to its effortless swiveling capability. The hardened alloy swivel sections and robust formed and welded legs provide outstanding strength and durability, making the Series 51 caster ideal for challenging industrial environments.
In addition, the Mold-On Rubber wheel combines the strength and resilience of rubber with a robust wheel core for exceptional performance. With superior traction, shock absorption, and non-marking properties, these caster wheels provide smooth and controlled movement while protecting floors. Engineered to withstand heavy loads, they offer durability and longevity, thanks to the securely bonded mold-on rubber tread and solid wheel core. 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 425 lbs.