Our Clients
- Load per castor650kg per castor
- Wheel diameter420mm
- Overall height480mm
- WheelPneumatic tyre on pressed steel wheel
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Specifications
- Castor Type
- Heavy Duty Swivel Top Plate Castor with Directional Lock
- Wheel Diameter
- 420mm
- Wheel Material
- Pneumatic tyre on pressed steel wheel
- Wheel Colour
- Black
- Tread Width
- 115mm
- 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
- 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 Castors
This 420mm heavy duty swivel castor has a directional lock, so it can swivel freely for turning or be locked to run straight. It has a large black pneumatic tyre on a pressed steel wheel, a ball bearing and a strong yellow zinc plated fork, and carries 650kg per castor over rough and uneven ground.
The air-filled tyre absorbs shocks and the wide 115mm tread keeps heavy loads stable. It fixes with a 200 x 160mm top plate and stands 480mm tall.
Why Choose This Castor
- ✓ Directional lock to switch between swivel and straight running.
- ✓ 650kg load capacity per castor.
- ✓ Large 420mm pneumatic tyre for uneven terrain.
- ✓ Ball bearing for reduced friction and smooth rotation.
- ✓ Wide 115mm 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 transportation: moving heavy machinery or equipment.
- ✓ Warehouse use: moving loaded pallets or trolleys.
- ✓ Outdoor use: uneven terrain, thanks to the pneumatic tyre.
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.
How much weight can it carry?
Each castor is rated for 650kg.
Can it be used outdoors?
Yes. The pneumatic tyre rolls well over uneven outdoor terrain.
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 480mm.
Delivery & returns
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