Our Clients
- Load per castor750kg per castor *
- Wheel diameter420mm
- Overall height480mm
- WheelPneumatic on Pressed Steel
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Specifications
- Castor Type
- Heavy Duty Swivel Top Plate Castor with Directional Lock
- Wheel Diameter
- 420mm
- Wheel Material
- Pneumatic on Pressed Steel
- Wheel Colour
- Black
- Tread Width
- 115mm
- Bearing Type
- Ball Bearing
- Directional Lock
- Yes, lever operated
- Load Capacity
- 750kg per castor *
- Fixing
- Top Plate, 4 bolt holes
- Plate Size
- 200 x 160mm
- Hole Centres
- 160 x 120mm
- Hole Diameter
- 14mm
- Total Castor Height
- 480mm
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 Castors
This 420mm heavy duty swivel castor with a directional lock runs on a large black pneumatic rubber wheel on a pressed steel centre, giving a smooth, cushioned ride over rough and uneven ground. It carries 750kg per castor and is built for moving heavy machinery, warehouse goods and commercial carts.
The swivel action makes heavy loads easy to steer, and the lever-operated directional lock stops the castor swivelling when you need it to run straight and stable. The ball bearing wheel rotates smoothly and the pneumatic tyre absorbs shocks. It bolts on with a 200 x 160mm top plate and stands 480mm tall.
Why Choose This Castor
- ✓ 420mm pneumatic wheel with a 115mm tread for a cushioned ride over rough ground.
- ✓ Directional lock that stops unwanted swivel movement for straight, stable running.
- ✓ 750kg per castor, built for heavy duty trolleys and equipment.
- ✓ Ball bearing for smooth and efficient wheel rotation.
- ✓ Swivel action for easy steering of large, heavy loads.
- ✓ 200 x 160mm top plate with four 14mm bolt holes.
* Load capacity is per castor with the tyre correctly inflated. Check that the plate size and hole centres match your equipment before fitting.
Where It Works Best
- ✓ Industrial equipment: moving heavy machinery and equipment.
- ✓ Warehouse operations: transporting goods within storage facilities.
- ✓ Commercial use: heavy trolleys and carts.
Frequently Asked Questions
Does this castor swivel?
Yes. It swivels freely to steer your trolley or equipment, and the directional lock lets you stop it swivelling when needed.
What does the directional lock do?
Flip the lever to stop the castor swivelling, so it runs straight like a fixed castor. Release it to swivel freely again for steering.
What is a pneumatic wheel?
It has an air-filled rubber tyre on a pressed steel centre. The air cushions the load, and helps absorb shocks over rough ground.
How much weight can it carry?
Each castor is rated at 750kg with the tyre correctly inflated.
Can I use it outdoors?
Yes. The pneumatic tyre rolls smoothly over rough and uneven ground, so it suits outdoor as well as indoor use.
How is it fitted and how tall is it?
It has a 200 x 160mm top plate with 14mm holes on 160 x 120mm centres, bolted flat to the underside of your trolley or equipment. The total castor height is 480mm.
Delivery & returns
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