M03 Series MRI Conditional TPR Medical Caster

2.5"- 4" MRI Conditional TPR Medical Caster Wheels

Size: 2.5″, 3″, 4″
Load Capacity: 40-80KG
Caster Types: Swivel, Total Brake
Mounting Options: Top Plate, Threaded Stem, Grip Ring Stem

M03 Seires Medical MRI Caster

M03 Series MRI Conditional TPR Medical Casters

High Stability & Load | Effortless 360° Swivel | Total Lock Braking | Hygienic Housing
High-quality Medical Caster | Chinese Medical Caster Supplier | OEM & ODM Available


Basic Information

  • Available Sizes: 2.5″, 3″, 4″

  • Load Capacity: 40KG – 80KG

  • Our premium non-magnetic medical casters are specifically engineered for safe, interference-free operation in sensitive healthcare environments, such as MRI rooms. Constructed with high-grade engineering polymers (Delrin/POM) and entirely free of ferrous materials, these casters eliminate any risk of magnetic attraction. Available in standard wheel diameters, they feature precision glass ball bearings and non-marking TPR treads for completely silent, floor-protective, and smooth movement under load. Equipped with specialized non-metal braking systems, they ensure maximum clinical safety without compromising equipment performance.


Key Features

  1. 100% Non-Magnetic Structure: Built entirely without ferrous metals, utilizing advanced polymers and glass bearings to guarantee zero magnetic interference.

  2. MRI Conditional Safe: Fully compliant with strict medical imaging standards, making them perfect for high-field MRI suites and diagnostic areas.

  3. Effortless & Silent Swivel: Precision non-metal raceways ensure smooth, ultra-quiet 360° maneuvering in quiet hospital corridors.

  4. Hygienic & Durable: Corrosion-proof, washable design with smooth housings that resist dust accumulation and harsh chemical sanitizers.

Where to Use Our Casters

  • Hospital Furniture: Advanced hospital beds, nursing carts, and overbed tables.

  • Diagnostic Equipment: Mobile ultrasound machines, ECG monitors, and mobile X-ray units.

  • Clinical Workstations: IV poles, anesthesia workstations, and electronic medical record (EMR) carts.

  • Laboratory Devices: Precision lab incubators, centrifuges, and cleanroom transport trolleys.

Who We Work With

  • Medical Equipment OEMs: Global manufacturers seeking high-performance, custom-engineered caster solutions.

  • Healthcare Furniture Brands: Companies looking for reliable, medical-grade mobility hardware to elevate their products.

  • Industrial Procurement Managers: B2B buyers requiring strict quality control, full certification, and dependable bulk supply.

  • Contract Engineering Firms: Partners needing specialized technical support and scalable manufacturing capabilities.


OEM / ODM & After-Sales Support

  • Customization Options: wheel type, bracket design, brake system, mounting method, packaging, laser logo printing, etc.

  • Warranty: 1 Year

  • Lead Time: 15–30 days depending on order quantity

  • Production Control: High-quality materials and strict process management ensure strength, stability, and long service life

Model M03 Series-MRI-Conditional-TPR-Medical-Caster
Caster Type Swivel / Total Brake
Mounting Type Top Plate / Threaded Stem / Grip Ring Stem
Bracket Material Nylon(PA)
Wheel Material PP Core + TPR Tread
Bearing Type Derlin
Load Capacity 40-80 kg
Wheel Diameter 2.5/3/4inch (63/75/100mm)
Wheel Width 55/57/71mm
Overall Height 78.6/84/90/97/121/127.5mm
Swivel Radius 64.5/85/85.7/102/109/117mm
Top Plate Size 70*58/84*75mm
Bolt Hole Spacing 54*37/55*44/70*55/60*50mm
Threaded Stem Size M10*20/M12*25mm
Threaded Stem Size ∅11*21.8mm
Application MRI-compatible transport carts, anesthesia systems, patient positioning tables, and electronic monitors
Warranty 1 Year
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