Our Clients
- Load per castor100kg per castor *
- Wheel diameter150mm
- Overall height188mm
- WheelElectrically Conductive Polyurethane
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Specifications
- Castor Type
- Fixed Top Plate Castor
- Bracket
- Stainless Steel
- Wheel Diameter
- 150mm
- Wheel Material
- Electrically Conductive Polyurethane
- Wheel Colour
- Grey
- Tread Width
- 30mm
- Tread Hardness
- A85
- Bearing Type
- Roller
- Load Capacity
- 100kg per castor *
- Top Plate Size
- 90 x 70mm
- Bolt Hole Centres
- 70 x 50mm
- Bolt Hole Diameter
- 8mm
- Total Castor Height
- 188mm
- Temperature Range
- -20°C to +60°C
Will it fit?
- Bolt hole70 x 50mm
- Overall height188mm
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
Polyurethane tread · working temperature -20°C to +60°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
Stainless Steel Anti-Static Castor
This 150mm stainless steel fixed castor runs on a grey electrically conductive polyurethane wheel that helps dissipate static electricity, carrying up to 100kg per castor. It is made for healthcare and laboratory settings where static build-up must be controlled.
The rigid stainless bracket keeps equipment tracking in a straight line. A roller bearing gives smooth rotation, the soft A85 tread is kind to floors, and the 90 x 70mm top plate with four 8mm holes gives a secure fitting. It works from -20°C to +60°C.
Why Choose This Castor
- ✓ Electrically conductive polyurethane wheel to manage static discharge
- ✓ Fixed (rigid) design for straight, controlled travel
- ✓ Stainless steel bracket for washdown and hygienic areas
- ✓ Soft A85 grey tread with a 30mm width
- ✓ Roller bearing for smooth rotation
- ✓ Strong 90 x 70mm top plate with 8mm holes
* 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 beds and medical carts that must prevent static build-up
- ✓ Laboratory trolleys carrying sensitive electronic equipment
- ✓ Healthcare carts in areas that need static discharge control
Need a different size? See our anti-static castor range.
Frequently Asked Questions
Does this castor swivel?
No. This is a fixed (rigid) castor that only rolls forwards and backwards. Pair it with matching swivel castors so your trolley can steer.
What does electrically conductive mean?
The polyurethane wheel lets static electricity pass to the floor, which reduces the risk of static build-up on equipment.
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?
The 90 x 70mm top plate has four 8mm holes on 70 x 50mm centres. Bolt it flat to the underside of your trolley or equipment.
How tall is the castor?
The total castor height is 188mm.
Delivery & returns
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