Best SellerC21
5.0-8.0 Inch Medium Grey TPR Plug In Stem Caster Wheels (160kg)
Step 1: Mounting Style
Rigid
✓
Swivel Plate
✓
Threaded Stem
✓
Bolt Hole
✓
Swivel Stem
✓
Stem Ring
✓
Expanding Stem
✓
Others
✓
Step 2: Wheel Diameter
6“(150mm)
8“(200mm)
8 Core Advantages of 160kg Heavy-Duty TPU Hospital Bed Casters (Bariatric & Imaging Equipment, D/T Two/Three-Function Locking)
- Highest Capacity — Up to 160 kg: 160 kg per caster — the highest in C21 series. For bariatric patient beds, heavy imaging equipment (CT, MRI, X-ray).
- 8.0 inch (200 mm) Large Diameter Wheels: 8.0 inch wheel provides superior obstacle clearance over thresholds, cables, and floor transitions in hospital corridors.
- Reinforced PA Housing — Heavy-Duty Design: Heavy-duty PA nylon housing with reinforced structural ribbing handles elevated torque loads from large-diameter wheels.
- TPU Premium Compound — Zero Floor Marking: Premium TPU formulation leaves absolutely zero marks on all hospital-grade flooring. Withstands aggressive cleaning protocols.
- Two-Function & Three-Function Heavy Duty: D-type: full lock for standard heavy beds. T-type: adds directional lock for corridor safety with heavy equipment.
- Industrial-Grade Progressive Cam Lock: Smooth progressive cam engagement prevents sudden jolts to sensitive medical equipment. 30/45° selectable.
- 150,000+ Cycle Extended Service Life: Designed for 150,000+ lock/unlock cycles under full rated load. Lifetime-lubricated bearings for maintenance-free operation.
- Bariatric & Heavy Medical Equipment Ready: Engineered for bariatric beds exceeding 250 kg total weight, heavy medical carts, and large diagnostic equipment.
Detailed Technical Properties
| Tread Material | TPU (Thermoplastic Polyurethane), Grey |
|---|---|
| Wheel Hardness | 92 +/- 3 Shore A |
| Housing Material | PA (Polyamide / Nylon) — Reinforced |
| Bearing Type | Double Ball Bearing Raceway |
| Locking Type | D: Two-Function / T: Three-Function (+Direction Lock) |
| Cam Locking Angle | 30° or 45° (selectable) |
| Operating Temperature | -20°C to +60°C |
| Floor Protection | Excellent — Zero marking on all floor types |
| Noise Level | Very Low — Silent rolling |
| Finish | PA Natural / Powder Coated |
Downloads
Applications
Suitable Industries & Applications
Hospital Beds
Medical Bedding — Nursing Beds
ICU Beds
Rehabilitation Beds
Elderly Care Beds
Medical Treatment Beds
Examination Beds
Surgical Tables (with cover)
Medical Stretchers
Hospital Furniture — Cabinets
Medical Carts — Bedside
Dialysis Chairs
Recommended Usage
Suitable
Hospital wards and medical facilities
Suitable
Medical beds and bedding equipment
Suitable
Smooth hospital hard flooring (vinyl, tile, epoxy)
Suitable
Central control locking system beds
Not Recommended
Outdoor or rough surfaces
Not Recommended
Non-medical furniture or equipment
Not Recommended
Without central control rod compatibility
Not Recommended
Heavy industrial or construction applications
FAQ
Q: What is the minimum order quantity? Can I order samples first?
A: Our standard MOQ is 100 pieces per model. Sample orders are welcome.
Q: Can I customize the wheel color or bracket finish?
A: Yes! We offer full OEM/ODM customization. Custom wheel colors, bracket finishes, and branded packaging are all available.
Q: Will these casters scratch or leave marks on my floors?
A: Not at all. Our wheels are non-marking and floor-friendly. They roll smoothly on tile, concrete, vinyl and other hard surfaces.
Q: How do I install these casters on my equipment?
A: Simply bolt the caster onto the equipment base using the pre-drilled mounting holes. Bolt spacing is clearly marked in the spec table.
Q: How do I know this caster can handle my equipment weight?
A: Each caster has a rated load capacity. For a 4-caster setup, multiply single caster capacity by 3 for safety margin.
Q: What is the typical lead time for orders?
A: Sample orders ship within 3-5 business days. Bulk orders typically take 15-25 days depending on quantity.
Company Profile
SUMATIC CASTER, established in 2020 in Zhongshan City, China, is a global provider of caster solutions, offering over 40 product series and more than 1,000 models. We specialize in high-performance casters for furniture, industrial, medical, and commercial applications, aiming to enhance equipment mobility and user experience.
Manufacturing Facility
Quality Control
Our Certificates
Exhibition
Our Services
Packaging & Shipping
Technical Specifications Table
Common: Tread = TPU (Thermoplastic Polyurethane), Grey | Housing = PA (Nylon) Reinforced | Bearing = Double Ball Bearings | Cam = 30/45 deg Selectable
Central Control Stem Mount Models (Heavy Duty)
| Photo | Model | Size | Wheel Diameter | Wheel Width | Load Capacity | Overall Height | Stem Spec | Function |
|---|---|---|---|---|---|---|---|---|
|
SCC2106-04DS | 6.0" | 150 mm | 32 mm | 120 kg | 185 mm | Φ32×50 mm | Two-Function |
| SCC2108-04DS | 8.0" | 200 mm | 38.5 mm | 160 kg | 229 mm | Φ32×50 mm | Two-Function | |
| SCC2106-04TS | 6.0" | 150 mm | 32 mm | 120 kg | 185 mm | Φ32×50 mm | Three-Function | |
| SCC2108-04TS | 8.0" | 200 mm | 38.5 mm | 160 kg | 229 mm | Φ32×50 mm | Three-Function | |
| SCC2106-04DL | 6.0" | 150 mm | 32 mm | 120 kg | 185 mm | Φ28×96 mm | Two-Function | |
| SCC2108-04DL | 8.0" | 200 mm | 38.5 mm | 160 kg | 229 mm | Φ28×96 mm | Two-Function | |
| SCC2106-04TL | 6.0" | 150 mm | 32 mm | 120 kg | 185 mm | Φ28×96 mm | Three-Function | |
| SCC2108-04TL | 8.0" | 200 mm | 38.5 mm | 160 kg | 229 mm | Φ28×96 mm | Three-Function |
D = Two-Function | T = Three-Function (+Direction Lock) | S = Short Stem | L = Long Stem
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