Our Clients
- Load per castor650kg per castor *
- Wheel diameter420mm
- Overall height480mm
- WheelPneumatic on Pressed Steel
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Specifications
- Castor Type
- Heavy Duty Fixed Top Plate Castor
- Wheel Diameter
- 420mm
- Wheel Material
- Pneumatic on Pressed Steel
- Wheel Colour
- Black
- Tread Width
- 115mm
- Bearing Type
- Ball Bearing
- Housing
- Zinc Plated Welded Steel
- Fixing
- Top Plate, 4 Bolt Holes
- Plate Size
- 200 x 160mm
- Plate Hole Centres
- 160 x 120mm
- Bolt Hole Size
- 14mm
- Total Castor Height
- 480mm
- Load Capacity
- 650kg per castor *
Will it fit?
- Bolt hole14mm
- Overall height480mm
Replacing an old castor? Measure between the centres of two fixing holes along the long edge, then across the short edge, and compare with the hole centres above. Allow the swivel radius as clear space around each castor so it can turn freely.
Load check
How we work it out: on a real floor one castor is often carrying little or nothing, so we share the weight across one fewer castor than you fit (with 3 castors, across all 3). Tick the box to add a 30% margin for rough use.
Floors & use
Pneumatic tyre
- Rides over gravel, grass and rough ground
- Maximum cushioning for fragile loads
- Can puncture; check tyre pressure
- Lower load rating than a solid wheel of the same size
Details & FAQs
Heavy Duty Pneumatic Castor
This 420mm heavy duty fixed castor has a large black pneumatic rubber tyre on a pressed steel centre and is rated at 650kg per castor. Built with a zinc plated welded steel housing, it is made for heavy baggage trolleys, runway and ground support equipment and other heavy duty trolleys that work outdoors and on rough ground.
The steel wire reinforced pneumatic tyre rolls smoothly and absorbs shocks while standing up to rugged use. The fixed bracket keeps the wheel running straight, a ball bearing keeps it turning easily, and the castor fixes with a heavy 200 x 160mm top plate using four 14mm bolts. Pair it with matching swivel castors for steering.
Why Choose This Castor
- ✓ 650kg load capacity per castor
- ✓ Large 420mm pneumatic tyre for a smooth ride on rough ground
- ✓ Steel wire reinforced tyre for hard wearing use
- ✓ Zinc plated welded steel housing
- ✓ Fixed bracket for straight, stable tracking
- ✓ 200 x 160mm top plate with four 14mm holes
* Load capacity per castor with the tyre correctly inflated. Check the plate size and hole centres suit your equipment before fitting.
Where It Works Best
- ✓ Baggage trolleys: heavy airport and luggage trolleys.
- ✓ Runway equipment: ground support equipment moved across aprons and rough surfaces.
- ✓ General heavy duty use: heavy trolleys and carts working outdoors.
Frequently Asked Questions
How much weight can it carry?
Each castor is rated at 650kg.
Does this castor swivel?
No. It is a fixed castor that runs in a straight line. Use it with matching swivel castors for steering.
What is the tyre made of?
It is a pneumatic rubber tyre, reinforced with steel wire, on a pressed steel centre.
How is it fitted?
The 200 x 160mm top plate has four 14mm holes on 160 x 120mm centres and bolts flat to the underside of your equipment.
How tall is the castor?
The total castor height is 480mm.
Does the tyre need air?
Yes. Keep the tyre correctly inflated for the best ride and full load capacity.
Delivery & returns
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