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This heavy-duty swivel castor with a 305 mm pneumatic wheel is designed for smooth, cushioned mobility across rough, uneven and outdoor terrain. The air-filled tyre absorbs shock and vibration,... Read Full Description
To receive a CAD drawing of this product please enter your details below:
This heavy-duty swivel castor with a 305 mm pneumatic wheel is designed for smooth, cushioned mobility across rough, uneven and outdoor terrain. The air-filled tyre absorbs shock and vibration, making it ideal for garden trolleys, construction carts, yard equipment and industrial platforms that need to travel over irregular ground.
Its zinc-plated welded steel housing provides excellent strength and corrosion resistance, while the swivel head allows easy manoeuvrability. With a high load capacity of 550 kg, this castor is built for demanding environments requiring reliable, heavy-duty performance.
Large 305 mm pneumatic wheel for shock absorption
Heavy-duty welded steel housing with zinc-plated finish
Swivel head with dual-bearing support for smooth rotation
Steel-wire-reinforced tyre for durability
Excellent traction on uneven or outdoor surfaces
Ideal for heavy-duty yard, garden, warehouse and industrial use
High load capacity for demanding applications
Wheel Diameter: 305 mm
Wheel Type: Pneumatic rubber tyre (air-filled)
Tread Features: Deep outdoor tread, steel-wire reinforced
Frame Material: Heavy-duty zinc-plated steel
Bearing Type (Swivel Head): Axial-grooved ball bearing + tapered roller bearing
Load Capacity: 550 kg per castor
Fixing Type: Top plate
Plate Size: 200 mm × 160 mm
Hole Centres: Standard spacing for 200 × 160 mm plate
Tyre Pressure: 30–35 PSI (typical operating range)
Series / Code: Heavy-Duty Pneumatic Series
Heavy-duty platform trucks
Outdoor yard and garden trolleys
Construction and site equipment
Warehouse-to-yard transport
Runway, baggage or logistics carts
Industrial carts requiring shock-absorbing mobility
At Ross Handling, we supply high-quality pneumatic castors chosen for their durability, strength and outdoor performance. This 305 mm heavy-duty model offers excellent shock absorption, smooth rolling and a strong 550 kg load capacity — providing reliable mobility for demanding environments and uneven terrain.
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Top Plate Castors |
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Ball Bearing |
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358 |
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550 |
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105 |
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14 |
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200 |
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160 |
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160 |
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120 |
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358 |
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Black |
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305 |
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Pneumatic on Pressed Steel |
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For a more detailed view of our delivery charges please visit our UK Delivery & Returns or International Delivery & Returns page.
Please note that our standard shipping rates do not apply to tubing orders. Tubing has its own unique shipping rate, which is automatically calculated at checkout. We've tailored these rates to ensure the best possible delivery service for these items!
Please note final delivery cost is calculated at checkout based on order weight and destination.
| Delivery Option | Delivery Cost (£) |
|---|---|
| 2 Working Days Express Pack (for small orders) | £7.09 |
| 2 Working Days | From £9.13 |
| Next Working Day | From £10.66 |
| By 12 PM Next Working Day | From £16.83 |
| By 10:30 AM Next Working Day | From £23.46 |
| Saturday Delivery | From £17.85 |
| 3 Day Pallet Delivery (for large orders) | £100 |
Please note delivery costs for Northern Ireland, Highlands, and Islands vary based on location and order weight.
| Delivery Option | Delivery Cost (£) |
|---|---|
| Northern Ireland (2-3 working days) | From £16.32 |
| Scottish Highlands (2-3 working days) | From £19.38 |
| Isle of Man (2-3 working days) | From £19.38 |
| Channel Islands (2-3 working days) | From £19.38 |
Please note that the following postcodes in the Highlands and Islands of Scotland incur additional delivery charges due to their remote locations and the higher shipping costs associated with these areas.
Postcodes affected include:
AB31-AB56
FK17-FK21
HS1-HS9 (Outer Hebrides)
IV (Inverness and surrounding areas)
KA27-KA28 (Isle of Arran and Cumbrae)
KW (Kirkwall and Orkney)
PA20-PA78 (Argyll and Bute, Inner Hebrides)
PH15-PH50 (Perthshire and the Highlands)
ZE1-ZE3 (Shetland Islands)
These areas are subject to a delivery surcharge due to increased transportation costs and extended delivery times. We strive to keep our delivery charges as competitive as possible and appreciate your understanding when shipping to these regions.
For more information or to get a specific delivery quote, please contact our customer service team.
If you're not satisfied with your purchase, ordered the wrong size, or find the items unsuitable, return them within 28 days along with the delivery note and a brief explanation for a refund or exchange. Please contact us before returning items to ensure eligibility. Note that we cannot refund items damaged through use.
We recommend using a recorded and insured delivery method for returns, as we're not responsible for goods lost or damaged in transit. Keep proof of postage. Refunds typically do not cover original delivery costs, and returns of sack trucks, trolleys, and mobile steps may incur a restocking fee.
For full terms and conditions click here.