Cleanroom-Rated Casters – Wholesale Supply for Pharmaceutical and Medical Manufacturing

Our catalog includes multiple wheel material options tailored to different cleanroom and medical applications: standard rubber, Santoprene, polyurethane/urethane, thermoplastic rubber (TPR), and stainless steel. Rubber and Santoprene offer non-marking, floor-friendly performance. Polyurethane resists oils and chemicals. Stainless steel suits frequent washdown and corrosive environments. Each material varies in hardness (Shore A), load capacity, and floor compatibility.

We supply all major locking configurations. Brake-only casters stop wheel rotation but allow swivel. Brake/steer casters combine braking with directional control. Total lock casters immobilize both the wheel and swivel plate simultaneously, providing maximum stability — critical for surgical and procedural environments. Central lock systems engage all casters on a unit from a single point, commonly required on hospital beds, stretchers, and bariatric equipment.

Yes. We offer ESD-compliant casters specifically designed for environments where static discharge poses a risk to sensitive equipment or patients. These include the Caster, B/S, Cover, ESD and CASTER, BRAKE, ESD, 125MM (polyurethane) models. ESD casters safely dissipate static electricity through the caster assembly to the floor, making them suitable for procedure rooms, cardiac units, and surgical theaters where electronic medical devices are in use.

Our cleanroom-rated caster catalog covers wheel diameters from 31mm and 60mm compact sizes up through 125mm (5 inch), 145mm, 150mm, 152mm, and up to 200mm (8 inch). Larger wheels (150mm+) roll more smoothly over thresholds and floor irregularities in hospital corridors, while smaller wheels suit overbed tables, IV poles, cabinets, and perinatal furniture requiring tighter clearance.

Yes. Humphries Casters offers bulk discounts, blanket purchase orders, and customizable storage programs for OEM manufacturers, hospital systems, and MRO procurement teams. Customer-specific pricing is available upon account registration. We also offer product trials and samples prior to large commitments, and our team can help identify compatible replacement parts across major brands including Hillrom, Baxter, Tente, and Stryker.

Yes. Our stainless steel casters feature corrosion-resistant construction with optional stainless steel bearings, making them ideal for frequent washdown environments found in pharmaceutical processing, food-grade labs, and hospitals. They are also non-magnetic, which makes them compatible for use in or near MRI equipment areas. Multiple brake options including total lock and side pedal brakes are available in stainless steel configurations.