Our Clients
- Load per castor550kg per castor *
- Wheel diameter250mm
- Overall height303mm
- WheelPolyurethane on Nylon
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Specifications
- Castor Type
- Swivel Top Plate Castor
- Housing
- Stainless Steel
- Wheel Diameter
- 250mm
- Wheel Material
- Polyurethane on Nylon
- Wheel Colour
- Blue
- Tread Width
- 50mm
- Tread Hardness
- 87 Shore A
- Bearing Type
- Ball Bearing
- Load Capacity
- 550kg per castor *
- Top Plate Size
- 135 x 110mm
- Bolt Hole Centres
- 105 x 80mm
- Bolt Hole Diameter
- 12mm
- Stem Size
- 194mm
- Total Castor Height
- 303mm
- Temperature Range
- -30°C to +80°C
Will it fit?
- Bolt hole105 x 80mm
- Overall height303mm
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 -30°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 Swivel Castor
This 250mm stainless steel swivel castor runs on a blue polyurethane wheel, carrying up to 550kg per castor. It balances strength with smooth operation for warehouse trolleys, industrial carts, hospital equipment and retail display units.
The polyurethane tread on a nylon centre has a firm 87 Shore A hardness that suits smooth surfaces, with a 50mm tread width. A ball bearing makes swivelling easy, and the 135 x 110mm top plate has four 12mm holes for secure fitting to flat surfaces. It works from -30°C to +80°C.
Why Choose This Castor
- ✓ Stainless steel construction
- ✓ Blue polyurethane wheel on a nylon centre
- ✓ 550kg load capacity per castor
- ✓ 87 Shore A tread, firm and suited to smooth surfaces
- ✓ Ball bearing for easy swivelling
- ✓ Solid wheel: not inflatable, with no extra assembly needed
* 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
- ✓ Warehouse trolleys that need smooth, controlled movement
- ✓ Industrial carts in manufacturing settings
- ✓ Hospital equipment and medical carts
- ✓ Retail display units and stands
Need a different size? See our stainless steel castor range.
Frequently Asked Questions
How much weight can it carry?
Each castor is rated at 550kg.
How is it fitted?
The 135 x 110mm top plate has four 12mm holes on 105 x 80mm centres. Bolt it flat to the underside of your trolley or equipment.
Does the wheel need inflating?
No. The wheel is not inflatable and needs no additional assembly.
What temperatures can it handle?
It is rated from -30°C to +80°C.
How tall is the castor?
The total castor height is 303mm.
Delivery & returns
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