Our Clients
- Load per castor450kg per castor
- Wheel diameter300mm
- Overall height355mm
- WheelPneumatic tyre on pressed steel wheel
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Specifications
- Castor Type
- Heavy Duty Swivel Top Plate Castor with Directional Lock
- Wheel Diameter
- 300mm
- Wheel Material
- Pneumatic tyre on pressed steel wheel
- Wheel Colour
- Black
- Tread Width
- 100mm
- Bearing Type
- Ball bearing
- Lock
- Directional lock
- Fixing
- Top Plate, 4 bolt holes
- Plate Size
- 200 x 160mm
- Hole Centres
- 160 x 120mm
- Bolt Hole Size
- 14mm
- Total Castor Height
- 355mm
- Load Capacity
- 450kg per castor
Will it fit?
- Bolt hole14mm
- Overall height355mm
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 Castors
This 300mm heavy duty swivel castor has a directional lock, so it can swivel freely for tight turns or be locked to run straight for long, steady runs. It has a large black pneumatic tyre on a pressed steel wheel, a ball bearing and a strong yellow zinc plated fork, and carries 450kg per castor.
The air-filled tyre cushions heavy loads and rolls smoothly over uneven ground. It fixes with a 200 x 160mm top plate and stands 355mm tall.
Why Choose This Castor
- ✓ Directional lock to switch between swivel and straight running.
- ✓ 450kg load capacity per castor.
- ✓ Large 300mm pneumatic tyre for shock absorption.
- ✓ Ball bearing for smooth rotation.
- ✓ Wide 100mm tread for stability.
- ✓ 200 x 160mm top plate with four 14mm holes.
* Load capacity is per castor with the tyre correctly inflated. Check that the plate size, hole centres and swivel clearance suit your equipment before fitting.
Where It Works Best
- ✓ Industrial settings: moving heavy equipment and materials.
- ✓ Warehousing: moving goods across large spaces.
- ✓ Commercial use: smooth, controlled movement of heavy loads.
Frequently Asked Questions
What does the directional lock do?
It stops the castor from swivelling so it runs straight like a fixed castor. Release it and the castor swivels freely again for turning.
How much weight can it carry?
Each castor is rated for 450kg.
Why a pneumatic wheel?
The air-filled tyre absorbs shocks and rolls smoothly over uneven surfaces.
How is it fitted?
It has a 200 x 160mm top plate with four 14mm bolt holes on 160 x 120mm hole centres.
How tall is it?
The total castor height is 355mm.
Delivery & returns
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