Airport Heavy Duty Caster Wheel – Diamond Base Plate, Nylon, Maintenance-Free (58×35mm, 200kg Load)
Product Overview
This airport transport caster is specifically engineered for air cargo handling, conveyor systems, and heavy-duty logistics equipment. With a 58×35 mm nylon wheel, 97 mm installation height, and a robust diamond-shaped zinc-plated base plate (111×70 mm, bolt pattern 89 mm), it supports up to 200 kg per caster while requiring zero maintenance. Ideal for airport baggage carts, cargo dollies, and industrial conveyor belts.

Key Features & Specifications
| Parameter | Value |
|---|
| Wheel Size | 58 × 35 mm |
| Install Height | 97 mm |
| Base Hole (Bolt Pattern) | 89 mm |
| Base Size (Mounting Plate) | 111 × 70 mm |
| Load Capacity | 200 kg (440 lbs) |
| Bracket Material | Diamond Base Plate, Zinc-Plated Steel |
| Wheel Material | High-Density Nylon (PA6) |
| Bearing Type | Precision Ball Bearing (Maintenance-Free) |
| Swivel | 360° Rotation with Locking Option |
Product Advantages
- Maintenance-Free Operation – Sealed precision bearings eliminate the need for greasing or regular upkeep, saving labor and downtime.
- Ultra-High Load Capacity – 200 kg per caster ensures stable support for heavy airport cargo containers and conveyor modules.
- Smooth & Quiet Rolling – Nylon wheel tread reduces noise on concrete and metal surfaces, critical for airport environments.
- Corrosion Resistance – Zinc-plated diamond base plate withstands moisture, dust, and chemical exposure common in air cargo terminals.
- Easy Installation – Standard 89 mm bolt pattern fits most airport equipment mounting holes; quick swap without modification.

Application Scenarios
- Airport Cargo Terminals – Baggage handling systems, cargo dollies, ULD transporters
- Conveyor Belt Systems – Driven and idler rollers for package sorting lines
- Industrial Logistics – Heavy-duty carts, platform trucks, warehouse racks
- Specialized Transport – Aircraft maintenance stands, ground support equipment (GSE)
- Clean Room & Food Industry – Nylon material is non-marking and easy to clean
Why Nylon? – The Material Advantage
The 58×35 mm wheel is made from high-grade nylon (PA6) – a smart choice for airport and industrial use:
- Wear Resistance – Nylon outlasts rubber or polyurethane in high-frequency rolling applications.
- Low Rolling Resistance – Reduces pushing effort by up to 30% compared to rubber wheels.
- Non-Marking – Leaves no black streaks on airport floors or conveyor belts.
- Chemical & Oil Resistant – Withstands hydraulic fluids, jet fuel spills, and cleaning agents.
- Lightweight – Easier to handle during installation and replacement.
- Silent Operation – No squeaking or grinding noise, meeting airport noise regulations.
“After switching to nylon casters, our baggage conveyor downtime dropped by 40% and floor cleaning costs halved.” – Airport Operations Manager, Frankfurt
Diamond Base Plate Design – Built for Stability & Convenience
The diamond-shaped zinc-plated base plate is not just a bracket – it’s an engineering advantage:
- Superior Load Distribution – The diamond geometry spreads stress evenly across the mounting plate, preventing bolt loosening under vibration.
- Compact Footprint – 111×70 mm base fits tight spaces while providing maximum stability.
- Zinc-Plated Protection – Rust-proof coating extends service life in humid airport environments.
- Tool-Free Swivel – 360° rotation with a simple locking pin (optional) allows instant direction change.
- Easy Retrofit – 89 mm bolt pattern matches most existing caster mounts – no drilling required.
Customer Testimonials
⭐ ★★★★★ “Perfect for our air cargo dollies. The nylon wheels glide smoothly even under 200 kg loads. Diamond base plate holds tight – no wobble after 6 months of daily use.” – John T., Logistics Supervisor, Dubai International Airport
⭐ ★★★★★ “Maintenance-free is a game changer. We used to grease casters every week – now zero maintenance. Highly recommend for conveyor systems.” – Sarah L., Maintenance Engineer, FedEx Hub

- airport transport caster
- heavy duty nylon wheel
- diamond base plate caster
- maintenance free conveyor caster
- 200 kg load capacity caster
- zinc plated caster bracket
- 58mm wheel caster
- air cargo caster wheel
- industrial swivel caster
- ground support equipment caster
Package Includes
- 1 x Caster Wheel (58×35 mm, Nylon)
- 1 x Diamond Base Plate Bracket (Zinc-Plated)
- Mounting Bolts & Washers (4 sets)
Note: Locking brake version available upon request. Contact us for bulk pricing.
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