5″ / 6″ Twin Wheel Central Locking Medical Casters Hospital Bed Replacement
Price range: $59.90 through $69.99
- Medical-Grade Build: High-strength PA6 Nylon core with shock-absorbing TPU/TPE tread.
- Silent & Smooth: Flawless 360-degree rotation with maximum noise reduction and floor protection.
- Certified Safety: Fully compliant with international EN12531 standards.
- Available Sizes: 6-inch (15mm), 5-inch (120mm) .
Discount per Quantity
| Quantity | Discount | Price |
|---|
| 1 - 3 | 0% | $59.90 | |
| 4 - 19 | 10% | Price range: $53.91 through $62.99 | |
| 20 + | 20% | Price range: $47.92 through $55.99 |
Description
Premium Medical Central Control Twin-Wheel Casters – 125mm/150mm Hospital Bed Caster Wheels
🔒 Multi-Position Central Control Braking System
The integrated central linkage architecture works seamlessly with dual or triple position braking bars (offering 30° or 45° angle adaptability). Nursing staff can rapidly switch between total free steering, strict straight-line corridor navigation, or absolute locked stabilization with a single pedal action.
🎯 Zero-Clearance Precision Ball Bearings
Equipped with heavy-duty, zero-clearance precision ball bearings inside both the swivel head and the wheel core. This prevents steering lag, reduces startup rolling resistance, and eliminates structural wobble when transporting critical ICU patients.
🛡️ Heavy-Duty Structural Integrity
SAPH440 Steel Frame (150mm Short Stem): Utilizes premium automotive-grade SAPH440 structural steel base housing for industrial-tier dynamic stress absorption.
High-Density Aluminum Bracket (Other Variants): Features an optimized aluminum alloy inner housing that significantly enhances structural rigidity while keeping the caster lightweight and rust-resistant.
🤫 Decibel-Shield Silent Treads (TPE / TPU)
The non-marking treads are formulated using medical-grade Thermoplastic Elastomer (TPE) or Thermoplastic Polyurethane (TPU). They deliver extreme shock absorption, zero noise pollution, and high abrasion resistance under repeated sterilization washes.
Technical Specifications
| Parameters | 125mm Metal Short Stem | 125mm Plastic Long Stem | 150mm Metal Short Stem | 150mm Metal Long Stem |
|---|---|---|---|---|
| SKU Model | TN125C-062-D32X50 | TN125C-062-D28X96 | TN150C-062-D32X50 | TN150C-062-D28X96 |
| Wheel Diameter | 125mm (5″) | 125mm (5″) | 150mm (6″) | 150mm (6″) |
| Stem Type & Size | Metal Short (Ø32×50mm) | Plastic Long (Ø28×96mm) | Metal Short (Ø32×50mm) | Metal Long (Ø28×96mm) |
| Caster / Tread Width | 71.4mm / 20mm | 71.4mm / 20mm | 79mm / 15.5mm | 79mm / 15.5mm |
| Install Height | 154mm | 154mm | 164mm | 164mm |
| Dynamic Load | 100KG | 100KG | 150KG | 150KG |
| Static Load | 125KG | 125KG | 200KG | 200KG |
| Tread Material | Medical TPU | Medical TPU | Medical TPE | Medical TPE |
| Standards & Temp | EN12531 | Temperature Range: -30°C to +80°C |
Applications
Hospital ICU Beds
Luxury Electric Nursing Beds
Medical Trolleys & Operating Theatre Carts
Advanced Medical Imaging Equipment
FAQ
Q1: What is the difference between 2-position and 3-position central control?
A: The 3-position system offers Total Free, Total Lock, and Directional Lock (ideal for steering long distances in straight corridors). The 2-position system usually switches between Total Free and Total Lock.
Q2: Do these casters comply with international medical hygiene and safety standards?
A: Yes, the entire series is fully certified under the EN12531 standard, specifically designed for medical environments. The materials are non-toxic, non-marking, and highly resistant to chemical cleaning agents.
Q3: Can we customize the stem diameter and length for bulk OEM/ODM orders?
A: Absolutely. While our standard models feature Ø32x50mm and Ø28x96mm options, we offer full OEM/ODM customization for specific stem sizes, colors, and load capacity requirements. Please contact our sales team for a custom quote.
Additional information
| Weight | 1 kg |
|---|---|
| Wheel Diameter | 125mm (5-inch), 150mm (6-inch) |
| Stem Type & Size | Metal Short Stem – Ø32x50mm, Metal Long Stem – Ø28x96mm, Plastic Long Stem – Ø28x96mm |
| Control System | 3-Position 30°, 2-Position 30°, 3-Position 45°, 2-Position 45° |
Frequently Asked Questions
Are these caster wheels suitable for hospital beds?
Yes, our medical casters are fully engineered for medical environments. They are ideal for hospital beds, medical carts, ultrasound machines, and other clinical diagnostic equipment requiring smooth, hygienic, and reliable mobility.
How much weight can each wheel support?
The load capacity varies by wheel size and model. We offer light-duty to heavy-duty medical casters designed to handle standard clinical equipment as well as heavy bariatric hospital beds. Please check the specific load ratings listed in the Additional information tab for exact technical specifications.
Are the wheels quiet on hospital floors?
Absolutely. The wheels are wrapped in high-grade, non-marking materials (such as synthetic rubber or polyurethane) paired with precision sealed bearings. This design guarantees ultra-quiet operation, floor protection, and smooth rolling over typical hospital flooring like vinyl, linoleum, and tile.
Can I replace existing medical casters with these?
Yes, they are designed as direct replacements for industry-standard medical equipment. To ensure seamless compatibility, please verify the stem type (threaded stem, bolt hole, or top plate dimensions) and diameter before purchasing. Contact our support team if you need help verifying dimensions.
Do the wheels include brakes?
We offer multiple braking configurations depending on your requirements, including total-lock brakes (locking both swiveling and wheel rotation), directional locks for straight-line tracking, and free-swiveling options. Please select the specific brake type required from the product options.
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- Certified Safety: Fully compliant with international EN12531 standards.
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