Our Clients
- Load per castor100kg per castor *
- Wheel diameter150mm
- Overall height188mm
- WheelThermoplastic Rubber on Polypropylene
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Specifications
- Castor Type
- Braked Swivel Top Plate Castor
- Housing
- Stainless Steel
- Wheel Diameter
- 150mm
- Wheel Material
- Thermoplastic Rubber on Polypropylene
- Wheel Colour
- Grey
- Tread Width
- 30mm
- Tread Hardness
- A85
- Bearing Type
- Plain
- Load Capacity
- 100kg per castor *
- Brake
- Locks Wheel and Swivel Head
- Top Plate Size
- 90 x 70mm
- Bolt Hole Centres
- 70 x 50mm
- Bolt Hole Diameter
- 8mm
- Swivel Radius
- 123mm
- Total Castor Height
- 188mm
- Temperature Range
- -20°C to +60°C
Will it fit?
- Bolt hole70 x 50mm
- Overall height188mm
- Swivel radius123mm
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
Thermoplastic / elastic tread · working temperature -20°C to +60°C
- Soft, quiet and smooth rolling
- Gentle on wood, laminate, vinyl and tiles
- Good shock absorption
- Not for high heat or very heavy loads
Details & FAQs
Stainless Steel Braked Castor
This 150mm stainless steel braked swivel castor runs on a grey thermoplastic rubber wheel with a lightweight polypropylene centre, carrying up to 100kg per castor. It is made for hospital beds, medical carts, laboratory trolleys and food service carts that need smooth movement and secure parking.
The brake locks both the wheel and the swivel head, so equipment stays firmly in place when needed. A low-maintenance plain bearing keeps the castor simple, the A85 rubber tread grips well and runs quietly, 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
- ✓ Grey thermoplastic rubber tread on a polypropylene centre
- ✓ Total lock brake: locks both the wheel and the swivel head
- ✓ Stainless steel housing for washdown and hygienic areas
- ✓ A85 tread hardness with a 30mm width for grip and quiet running
- ✓ Low-maintenance plain bearing
- ✓ 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
- ✓ Medical carts and hospital beds that need smooth, controlled movement
- ✓ Laboratory trolleys in temperature-controlled environments
- ✓ Food service carts where hygiene and easy cleaning matter
Need a different size? See our stainless steel castor range.
Frequently Asked Questions
What does the brake lock?
Press the grey pedal down to lock both the wheel and the swivel head, so the castor can neither roll nor turn. Lift the pedal to release it.
What is a thermoplastic rubber wheel?
It has a soft rubber-like tread moulded onto a rigid polypropylene centre. The tread grips well and runs quietly, while the centre keeps the wheel light.
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 and it needs 123mm of clearance to swivel freely.
Delivery & returns
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