Our Clients
- Load per castor100kg per castor *
- Wheel diameter125mm
- Overall height162mm
- WheelElectrically Conductive Polyurethane
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Specifications
- Castor Type
- Fixed Top Plate Castor
- Bracket
- Stainless Steel
- Wheel Diameter
- 125mm
- 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
- 162mm
- Temperature Range
- -20°C to +60°C
Will it fit?
- Bolt hole70 x 50mm
- Overall height162mm
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 125mm 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 equipment, medical carts and laboratory trolleys where static discharge must be controlled.
The rigid stainless bracket keeps equipment tracking in a straight line. A roller bearing gives smooth rotation, the A85 tread balances firmness and grip on smooth floors, and the 90 x 70mm top plate with four 8mm holes gives a secure fitting to flat surfaces. It works from -20°C to +60°C. Pair it with matching swivel castors for steering.
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
- ✓ A85 grey tread with a 30mm width
- ✓ Roller bearing for smooth rotation
- ✓ 90 x 70mm top plate with four 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
- ✓ Healthcare equipment where static discharge needs to be controlled
- ✓ Medical carts that need smooth, conductive movement
- ✓ Laboratory trolleys in controlled environments
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 162mm.
Delivery & returns
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