Our Clients
- Load per castor400kg per castor *
- Wheel diameter200mm
- Overall height240mm
- WheelElectrically Conductive Polyurethane
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- 14-day returns on unused items
- UK-based castor advice
Specifications
- Castor Type
- Swivel Top Plate Castor
- Housing
- Stainless Steel
- Wheel Diameter
- 200mm
- Wheel Material
- Electrically Conductive Polyurethane
- Wheel Colour
- Grey
- Tread Width
- 50mm
- Tread Hardness
- 95 Shore A
- Bearing Type
- Ball Bearing
- Load Capacity
- 400kg per castor *
- Top Plate Size
- 140 x 110mm
- Bolt Hole Centres
- 105 x 80/75mm
- Bolt Hole Diameter
- 10mm
- Swivel Radius
- 155mm
- Total Castor Height
- 240mm
- Temperature Range
- -40°C to +80°C
Will it fit?
- Bolt hole105 x 80/75mm
- Overall height240mm
- Swivel radius155mm
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 -40°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
Stainless Steel Anti-Static Castor
This 200mm stainless steel swivel castor runs on a grey electrically conductive polyurethane wheel that dissipates static electricity, carrying up to 400kg per castor. It is made for electronics manufacturing, laboratories, medical equipment and cleanrooms where static discharge must be controlled.
A ball journal bearing gives smooth rotation, the 95 Shore A tread balances firmness and resilience, and a 140 x 110mm top plate with four 10mm holes bolts securely to your equipment. It works from -40°C to +80°C.
Why Choose This Castor
- ✓ Electrically conductive polyurethane wheel to manage static discharge
- ✓ Stainless steel housing for washdown and hygienic areas
- ✓ 400kg load capacity per castor
- ✓ Grey 95 Shore A tread with a 50mm width
- ✓ Ball bearing for smooth rotation
- ✓ Strong 140 x 110mm top plate and 155mm swivel radius
* 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
- ✓ Electronics manufacturing where static discharge must be controlled
- ✓ Medical trolleys and carts that need static control
- ✓ Laboratory equipment handling static-sensitive materials
- ✓ Clean room transport equipment in controlled environments
Need a different size? See our anti-static castor range.
Frequently Asked Questions
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 and protects sensitive electronics.
How much weight can it carry?
Each castor is rated at 400kg. A set of four is best used for loads up to around 1200kg, allowing for uneven floors.
How is it fitted?
The 140 x 110mm top plate has four 10mm holes on 105 x 80/75mm centres. Bolt it flat to the underside of your trolley or equipment.
Can it be used in cleanrooms?
Yes. The stainless steel housing and conductive wheel suit cleanrooms, laboratories and other controlled environments.
How tall is the castor?
The total castor height is 240mm and it needs 155mm of clearance to swivel freely.
Delivery & returns
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