Our Clients
- Load per castor100kg per castor *
- Wheel diameter125mm
- Overall height162mm
- WheelElectrically Conductive Rubber
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Specifications
- Castor Type
- Swivel Bolt Hole Castor
- Housing
- Stainless Steel
- Wheel Diameter
- 125mm
- Wheel Material
- Electrically Conductive Rubber
- Wheel Colour
- Grey
- Tread Width
- 30mm
- Hardness of Tread
- A85
- Bearing Type
- Ball Bearing
- Load Capacity
- 100kg per castor *
- Fixing
- Single Bolt Hole
- 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
Stainless Steel Bolt Hole Castor
This 125mm stainless steel swivel castor runs on a grey electrically conductive rubber wheel and carries up to 100kg per castor. It is made for healthcare and laboratory environments where static discharge is a concern, such as medical trolleys, laboratory carts and hospital beds.
A ball journal bearing gives smooth rotation, and the A85 tread balances grip with durability. A single 12mm bolt hole fits into the end of a tube leg or onto a threaded fixing, which keeps fitting simple.
Why Choose This Castor
- ✓ Electrically conductive rubber wheel for areas where static is a concern
- ✓ Stainless steel housing for washdown areas
- ✓ Ball journal bearing for smooth rotation
- ✓ A85 tread hardness for a balance of grip and durability
- ✓ 100kg load capacity per castor
- ✓ Single 12mm bolt hole for tube legs and threaded fixings
* 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
- ✓ Medical trolleys and carts in healthcare settings
- ✓ Laboratory carts in controlled static environments
- ✓ Hospital beds and patient transport systems
Tube Adaptors Also Available
Fitting this castor to a round or square tube leg? Matching tube adaptors are also available. Choose the size that fits the inside of your tube and buy it together with your castors.
Frequently Asked Questions
Why choose an electrically conductive wheel?
It suits healthcare and laboratory areas where static discharge is a concern, such as trolleys, carts and hospital beds.
How much weight can it carry?
Each castor is rated at 100kg. A set of four is best used for loads up to around 300kg, allowing for uneven floors.
How is it fitted?
It has a single 12mm bolt hole. Fit it with a matching 12mm bolt or threaded stem, or use a matching tube adaptor to fit it into a round or square tube leg.
What temperatures can it work in?
The castor works from -20°C to +60°C.
How tall is the castor?
The total castor height is 162mm and it needs 106mm of clearance to swivel freely.
Delivery & returns
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