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The Light-Duty TPR Thread-Stem Healthcare Medical Casters are lightweight, medical-grade solutions designed for equipment, trolleys, and furniture where mobility, quiet operation, and hygiene are top priorities. Unlike industrial casters that are noisy and harsh, this series features TPR (Thermoplastic Rubber) wheels that absorb vibrations and operate silently—critical for patient rooms, offices, and quiet retail spaces. Available in 2-inch (50mm) to 4-inch (100mm) sizes, with a load capacity of 40kg to 65kg, it’s versatile for applications like hospital medication carts, dental tool trolleys, home care equipment, and even office furniture. The thread stem design allows easy installation on pre-drilled equipment, while corrosion-resistant materials ensure compatibility with frequent cleaning (a must in medical settings). Whether for healthcare providers, furniture manufacturers, or food service businesses, these casters blend functionality with medical-grade standards.
Medical facilities (hospital medication carts, mobile patient monitors, dental assistant trolleys)
Home care (portable oxygen tank stands, elderly care trolleys, wheelchair accessories)
Food service (lightweight food transport carts, bakery display racks, café serving trolleys)
Commercial furniture (office chairs, mobile bookshelves, retail display carts)
Educational institutions (classroom mobile whiteboards, library book trolleys)

Wheel & Tread: PP (Polypropylene) + TPR blend. This non-toxic, non-porous material is easy to disinfect with medical-grade cleaners (e.g., alcohol, bleach) and resists staining. TPR provides shock absorption and quiet movement.
Swivel Mechanism: Precision steel balls. Sealed to prevent dust and debris buildup, these balls ensure smooth 360-degree rotation without squeaking—critical for patient rooms.
Frame: Steel fork with optional chrome finishing (for “B-W/O cover” models). The chrome coating resists rust and corrosion from frequent cleaning, extending the caster’s lifespan in humid environments.
Thread Stem: High-strength steel with standard sizes (M10x25, M12x25). The stem is threaded for easy installation, compatible with most pre-drilled medical equipment and furniture.
Multiple Installation Options: Beyond thread stem, the series offers plate, grip ring, and hollow stem installations—suitable for different equipment types (e.g., plate for furniture, grip ring for thin-walled trolleys).
Dual Wheel Cover Styles:
A-with cover: Reinforced outer frame for extra durability, ideal for frequent-use medical carts.
B-W/O cover: Chrome-finished fork for a sleek, professional look—perfect for office furniture or retail displays.
Optional Brake: Select models (marked with “D” in the model number, e.g., ME05-01D-50TPR-G) include a nylon brake. The brake is easy to engage with one hand, suitable for healthcare workers or retail staff.

The LD 2-4 Inch TPR Medical Thread stem Casters excel in light-duty, hygiene-focused environments, with features that address medical and commercial needs.
Quiet, Shock-Absorbing TPR Wheels: TPR material eliminates noise and vibrations. This is essential for patient rooms, where loud casters can disturb rest, or offices where a quiet workspace is key.
Medical-Grade Hygiene: The PP+TPR blend is non-porous, so it doesn’t harbor bacteria or germs. It’s easy to wipe clean, meeting the strict hygiene standards of hospitals and clinics.
Light-Duty Load Capacity: Supports 40kg (2-inch) to 65kg (4-inch)—perfect for lightweight equipment without sacrificing durability. It’s strong enough for daily use but light enough to avoid weighing down small trolleys.
Corrosion Resistance: Chrome-finished forks and steel stems resist rust from frequent cleaning. This makes the casters suitable for humid environments like bathrooms (for home care equipment) or commercial kitchens.
Versatile Compatibility: With multiple installation types and sizes, the series fits a wide range of equipment—from small dental trolleys to large office bookshelves.
A1: Yes. The LD 2-4 Inch TPR Medical Thread stem Casters are designed for medical settings. They’re quiet (no disturbance to patients), easy to disinfect, and made with non-toxic materials that meet healthcare hygiene standards.
A2: The 4-inch (100mm) model has a maximum load capacity of 65kg. This is suitable for lightweight medical equipment like mobile monitors or large office chairs with heavy bases.
A3: Yes. The TPR wheel’s tread design provides enough traction to move smoothly on carpet without sinking or getting stuck. It also doesn’t damage carpet fibers, making it ideal for office or home use.
A4: The thread stem models come in two standard sizes: M10x25 (for 2-inch and 3-inch wheels) and M12x25 (for 4-inch wheels). These sizes fit most pre-drilled medical equipment and furniture.
A5: No. Only select models with “D” in the model number (e.g., ME05-02D-75TPR-G) include a brake. If you need a brake, ensure you choose the “D” variant when ordering.