Our Clients
- Load per castor550kg per castor
- Wheel diameter305mm
- Overall height358mm
- WheelPneumatic tyre on pressed steel wheel
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Specifications
- Castor Type
- Heavy Duty Fixed Top Plate Castor
- Wheel Diameter
- 305mm
- Wheel Material
- Pneumatic tyre on pressed steel wheel
- Wheel Colour
- Black
- Tread Width
- 105mm
- Bearing Type
- Ball bearing
- Fixing
- Top Plate, 4 bolt holes
- Plate Size
- 200 x 160mm
- Hole Centres
- 160 x 120mm
- Bolt Hole Size
- 14mm
- Total Castor Height
- 358mm
- Load Capacity
- 550kg per castor
Will it fit?
- Bolt hole14mm
- Overall height358mm
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 305mm heavy duty fixed castor keeps heavy trolleys and platform trucks running in a straight, steady line. Its air-filled black pneumatic tyre on a pressed steel wheel cushions the load and spreads the weight evenly, and the ball bearing keeps it rolling smoothly with up to 550kg per castor.
It has a strong pressed steel body and fixes with a 200 x 160mm top plate. The wide 105mm tread and 358mm height make it well suited to rough yards, gardens and site work. Pair it with matching swivel castors for easy steering.
Why Choose This Castor
- ✓ 550kg load capacity per castor.
- ✓ Fixed design for straight, stable travel.
- ✓ Large 305mm pneumatic tyre for a cushioned ride.
- ✓ Ball bearing for smooth rolling.
- ✓ Wide 105mm tread that spreads the load.
- ✓ 200 x 160mm top plate with four 14mm holes.
* Load capacity is per castor with the tyre correctly inflated. Check that the plate size and hole centres suit your equipment before fitting.
Where It Works Best
- ✓ Warehouse trolleys: stable movement for heavy loads.
- ✓ Industrial carts: moving equipment in a straight line.
- ✓ Platform trucks: heavy duty handling tasks.
- ✓ Garden machinery: equipment that needs steady movement.
Frequently Asked Questions
Does this castor swivel?
No. It is a fixed castor, so it runs straight. Use it with matching swivel castors for steering.
How much weight can it carry?
Each castor is rated for 550kg.
Why a pneumatic wheel?
The air-filled tyre cushions the load and spreads the weight evenly, giving a smooth ride on rough ground.
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 358mm.
Delivery & returns
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