Our Clients
- Load per castor100kg per castor *
- Wheel diameter125mm
- Overall height162mm
- WheelElectrically Conductive Rubber
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Specifications
- Castor Type
- Braked Swivel Bolt Hole Castor
- Housing
- Stainless Steel
- Wheel Diameter
- 125mm
- Wheel Material
- Electrically Conductive Rubber
- Wheel Colour
- Grey
- Tread Width
- 30mm
- Tread Hardness
- 85 Shore A
- Bearing Type
- Ball Bearing
- Load Capacity
- 100kg per castor *
- Brake
- Acts on the wheel
- Bolt Hole Size
- 12mm
- Swivel Radius
- 106mm
- Total Castor Height
- 162mm
- Temperature Range
- -20°C to +60°C
Will it fit?
- Bolt hole12mm
- Overall height162mm
- Swivel radius106mm
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
Rubber tread · working temperature -20°C to +60°C
- Cushions the load and soaks up vibration
- Quiet on most surfaces
- Copes with uneven floors, thresholds and outdoor use
- Good grip on smooth floors
- Takes more effort to push than nylon under heavy loads
- Oils and solvents shorten tyre life
Details & FAQs
Bolt Hole Stainless Steel Castors
This 125mm stainless steel braked castor has an electrically conductive rubber wheel, suited to healthcare environments where static discharge is a concern. The tread balances grip and durability, and it carries 100kg per castor.
A ball journal bearing gives smooth rotation, the brake acts on the wheel for stability when stationary, and the castor fits through a single 12mm bolt hole in the centre of the swivel head.
Why Choose This Castor
- ✓ Electrically conductive rubber wheel for places where static discharge is a concern.
- ✓ Brake acts on the wheel for stability when stationary.
- ✓ Stainless steel housing for healthcare environments.
- ✓ Ball journal bearing for smooth rotation.
- ✓ Single 12mm bolt hole in the centre of the swivel head.
- ✓ 100kg load capacity per castor.
* Load capacity is per castor. For a set of four, allow for uneven floors by planning on three castors carrying the load.
Where It Works Best
- ✓ Healthcare equipment: medical carts and trolleys that need static discharge control.
- ✓ Laboratory settings: equipment where static sensitivity is a concern.
- ✓ Hospital beds: mobility with controlled braking in patient care environments.
Frequently Asked Questions
What does the brake lock?
The brake acts on the wheel, which keeps the castor stable when stationary.
Why choose an electrically conductive wheel?
It helps control static discharge, which matters on medical carts and around static-sensitive laboratory equipment.
How much weight can a set of four carry?
Each castor is rated for 100kg. Planning on three castors carrying the load, a set of four suits about 300kg.
How is the castor fitted?
It fits with a single bolt through the 12mm hole in the centre of the swivel head. The bolt must match the 12mm hole size.
How much space does it need to swivel?
The swivel radius is 106mm and the total castor height is 162mm.
Where can I use this castor?
It suits medical carts and trolleys, laboratory equipment and hospital beds.
Delivery & returns
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