Our Clients
- Load per castor80kg per castor *
- Wheel diameter100mm
- Overall height134mm
- WheelElectrically Conductive Rubber
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Specifications
- Castor Type
- Braked Swivel Bolt Hole Castor
- Housing
- Stainless Steel
- Wheel Diameter
- 100mm
- Wheel Material
- Electrically Conductive Rubber
- Wheel Colour
- Grey
- Tread Width
- 30mm
- Hardness of Tread
- A85
- Bearing Type
- Ball Bearing
- Load Capacity
- 80kg per castor *
- Fixing
- Single Bolt Hole
- Bolt Hole Size
- 12mm
- Swivel Radius
- 106mm
- Total Castor Height
- 134mm
- Temperature Range
- -20°C to +60°C
Will it fit?
- Bolt hole12mm
- Overall height134mm
- 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 100mm stainless steel braked swivel castor runs on a grey electrically conductive rubber wheel and carries up to 80kg per castor. It suits hospital equipment, laboratory furniture and medical devices, where static build-up has to be prevented.
The brake controls both the wheel and the swivel head, so equipment stays where it is parked. The A85 tread balances grip with durability on smooth surfaces, the ball bearing keeps rotation smooth, and a single 12mm bolt hole fits into the end of a tube leg or onto a threaded fixing.
Why Choose This Castor
- ✓ Brake controls both the wheel and the swivel head
- ✓ Electrically conductive rubber wheel to help prevent static build-up
- ✓ Stainless steel housing for washdown areas
- ✓ A85 tread hardness for a balance of grip and durability
- ✓ 80kg 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
- ✓ Hospital equipment such as trolleys and carts
- ✓ Laboratory furniture such as benches and tables
- ✓ Medical devices that need precise movement and static control
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
What is the conductive wheel for?
The electrically conductive rubber helps prevent static build-up, which suits hospital, laboratory and medical areas where static has to be controlled.
What does the brake lock?
The brake controls both the wheel and the swivel head, so the castor stays in position when it is applied.
How much weight can it carry?
Each castor is rated at 80kg. A set of four is best used for loads up to around 240kg, 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 134mm and the swivel radius is 106mm.
Delivery & returns
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