- Load per castor200kg per castor *
- Wheel diameter125mm
- Overall height154mm
- WheelPolyurethane on Nylon
- Secure checkout
- 14-day returns on unused items
- UK-based castor advice
Specifications
- Castor Type
- Braked Swivel Scaffold Castor
- Fixing
- Expander Fitting
- Tube Fit
- 46-50mm Internal Size
- Wheel Diameter
- 125mm
- Wheel Material
- Polyurethane on Nylon
- Wheel Colour
- Red
- Brake
- Foot Brake
- Load Capacity
- 200kg per castor *
- Total Castor Height
- 154mm
- Temperature Range
- -5°C to +80°C
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
Polyurethane tread · working temperature -5°C to +80°C
- Rolls quietly and smoothly
- Kind to most finished floors
- Hard-wearing, carries a high load for its size
- Ideal on concrete, epoxy, vinyl and tiles
- Not intended for very hot areas
- Less cushioning than rubber over rough ground
Details & FAQs
Expander Fitting Scaffold Castor
This 125mm braked swivel scaffold castor has an expander fitting that pushes into a scaffold tube with a 46-50mm internal size and grips it from the inside. With a red polyurethane on nylon wheel rated at 200kg per castor, it is a simple way to make mobile scaffold towers, access platforms and temporary structures easy to move and safe to park.
The expander is tightened inside the tube, so no welding or drilling is needed. The foot brake holds the castor still while people work, and the polyurethane tread rolls smoothly and quietly on site floors and is kind to finished surfaces. It works indoors and outdoors from -5°C to +80°C.
Why Choose This Castor
- ✓ Expander fitting for a 46-50mm internal scaffold tube
- ✓ No welding or drilling, simply fit it into the tube
- ✓ 200kg load capacity per castor
- ✓ Foot brake to stop the tower rolling while in use
- ✓ Red polyurethane on nylon wheel that rolls smoothly and is gentle on floors
- ✓ Bright red wheel that is easy to see on site
- ✓ Suitable for indoor and outdoor use from -5°C to +80°C
* Load capacity is per castor. For a set of four, allow for uneven ground by planning on three castors carrying the load. Always measure the inside of your scaffold tube before ordering.
Where It Works Best
- ✓ Construction sites: mobile scaffold towers that are moved around the job.
- ✓ Maintenance work: access platforms for repairs and installation at height.
- ✓ Event setup: temporary structures that need to be moved and parked quickly.
- ✓ Warehouses: mobile tube frames, racking and equipment.
Frequently Asked Questions
What size tube does it fit?
The expander fits a tube with an internal size of 46mm to 50mm. Measure the inside of your tube before ordering.
How does an expander fitting work?
The expander goes into the end of the tube and is tightened so it spreads and grips the inside wall. This holds the castor firmly without welding or drilling.
How much weight can it carry?
Each castor is rated at 200kg. A set of four is best used for loads up to around 600kg, allowing for uneven ground.
Does it have a brake?
Yes. The foot brake stops the castor moving when the tower is in position.
Can it be used outdoors?
Yes. The polyurethane on nylon wheel works indoors and outdoors from -5°C to +80°C.
How tall is the castor?
The total castor height is 154mm.
Delivery & returns
Trusted by businesses including










