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Designed exclusively for medical equipment mobility, the 2.5"/3"/4" Thread Stem with Brake Twins Wheels Medical Casters are engineered to deliver reliable performance in healthcare settings. These swivel medical casters combine robust construction with smooth maneuverability, addressing the critical needs of medical professionals who require safe and efficient movement of vital equipment. Whether for hospital beds, diagnostic machines, or treatment carts, these casters ensure stability, noise-free operation, and secure braking—all essential for maintaining a calm and safe clinical environment. With three size options (2.5", 3", 4") and a durable thread stem design, they offer versatile compatibility with a wide range of medical devices, making them a top choice for healthcare facilities prioritizing functionality and patient care.
Crafted from high-grade materials, these medical casters with brake boast exceptional strength to support heavy medical equipment. The reinforced twin-wheel structure enhances load-bearing capacity, while the corrosion-resistant finish ensures longevity even in frequent cleaning and disinfection cycles—critical for healthcare hygiene standards.
Equipped with precision bearings, the swivel casters enable 360-degree rotation, allowing medical staff to navigate tight spaces (such as hospital corridors or exam rooms) with minimal effort. The twin-wheel design distributes weight evenly, reducing friction and ensuring smooth rolling across various floor surfaces, from linoleum to carpet.
The integrated brake mechanism provides reliable locking to keep equipment stationary during patient care or maintenance. The easy-to-operate brake ensures quick engagement and release, preventing accidental movement that could compromise patient safety or equipment stability.
The thread stem casters feature a standardized thread size that fits most medical equipment mounting points. Available in 2.5", 3", and 4" plate sizes, they offer flexible installation options for different device types, from lightweight mobile carts to heavy-duty imaging equipment.
Engineered for quiet performance, these casters minimize noise during movement, preserving a peaceful environment for patients and staff. The soft wheel tread reduces vibrations and sound, making them ideal for use in patient rooms, intensive care units (ICUs), and other noise-sensitive areas.

Perfect for mounting on hospital beds, stretchers, and mobile treatment carts, these casters enable smooth transport of patients and medical supplies across departments. The secure brake ensures beds stay in place during procedures, enhancing patient safety.
Compatible with ultrasound machines, portable X-ray equipment, and lab analyzers, the casters allow technicians to position devices precisely for exams. The swivel function and durable build support the frequent movement of sensitive, heavy diagnostic tools.
Ideal for medication carts, linen carts, and supply trolleys, these casters facilitate efficient restocking and delivery throughout healthcare facilities. The thread stem design ensures easy attachment to cart frames, while the brake system keeps carts stable during loading and unloading.
Suitable for small clinics, urgent care centers, and ambulance equipment, the compact size and robust performance of these casters make them adaptable to space-constrained environments. They withstand the rigors of emergency transport while maintaining smooth mobility.
Specification | Details |
Caster Type | Swivel twin-wheel with brake |
Sizes Available | 2.5", 3", 4" |
Mounting Style | Thread stem |
Load-Bearing Capacity | 150-300 lbs (varies by size) |
Wheel Material | High-density polyurethane (PU) |
Bearing Type | Precision ball bearings |
Brake System | Foot-operated locking brake |
Corrosion Resistance | Yes (chrome-plated finish) |
Compatibility | Medical equipment, healthcare carts, diagnostic machines |
Operating Temperature | -20°C to 60°C |
Weight per Caster | 0.8-1.2 kg (varies by size) |

We understand that healthcare facilities have unique equipment requirements. Our custom service team offers tailored solutions, including:
Custom thread stem lengths to fit specific equipment designs.
Modified load-bearing capacities for specialized heavy-duty medical devices.
Color customization for casters to match facility branding or equipment aesthetics.
Bulk order discounts for hospitals, clinics, and medical supply distributors.
Technical support for installation guidance and compatibility checks.
Contact our team via email or phone, and we’ll respond within 24 hours to address your needs.
The thread stem casters feature standard thread sizes that fit most medical devices, but we recommend checking your equipment’s mounting specifications. Our team can provide compatibility checks to ensure a perfect fit.
Yes. The corrosion-resistant finish and durable materials are designed to endure regular cleaning with healthcare-grade disinfectants, maintaining performance and hygiene without degradation.
Load capacity varies by size: 2.5" casters support up to 150 lbs, 3" up to 220 lbs, and 4" up to 300 lbs. For heavy equipment, we recommend using multiple casters to distribute weight evenly.
With proper maintenance, these casters have a service life of 3-5 years in high-traffic healthcare environments. We also offer replacement parts (wheels, brakes) for extended use.
Yes. The foot-operated brake is designed for one-handed/one-footed operation, allowing medical staff to lock or release the casters quickly without disrupting patient care.