Engineered for maximum light-duty performance, our 51-70 kg (112-154 lbs) bolt hole casters provide resilient, custom-fastened mobility for confined spaces. At this peak weight capacity, standard hollow kingpins can easily deform or shear under heavy lateral impacts. By accommodating custom-length, high-tensile bolts, our reinforced design ensures a crush-proof, through-hole connection for thick equipment bases and specialized tubular carts. Manufactured strictly in robust wheel sizes of 2 inches and above, this series guarantees superior floor clearance to bypass the harsh, jarring impacts that typically destroy inferior mountings under full payloads. Can’t find what you need? Contact us for guidance.
