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Description
Pressed Steel Fixed Castors With Grey Cast Iron Wheel
Available in 80mm & 100mm Wheel Diameter — UK Stock, Ready to Dispatch
Pressed steel fixed castors with a grey cast iron wheel are heavy-duty, top-plate mounted castors designed for straight-line movement of industrial equipment, trolleys, carts, and workshop furniture. The fixed (non-swivel) design provides directional stability under load, making these castors the preferred choice wherever controlled, linear movement is required. Constructed from white zinc-plated pressed steel with a grey cast iron wheel and ball journal bearing, they deliver reliable, low-maintenance performance across warehousing, manufacturing, retail, and facilities management environments. Available in two wheel diameter options — 80mm (120 kg per castor) and 100mm (140 kg per castor) — both fitted with a standard 4-hole top plate for straightforward bolt-on installation.
Available in Multiple Castor Wheel Sizes & Types
Explore this castor wheel's different types, and also Available in multiple sizes. Choose the options below.
| Specification | 80mm Wheel Option | 100mm Wheel Option |
|---|---|---|
| Castor Type | Fixed (Top Plate) | Fixed (Top Plate) |
| Wheel Diameter | 80 mm | 100 mm |
| Wheel Colour | Grey | Grey |
| Wheel Material | Grey Cast Iron | Grey Cast Iron |
| Tread Width | 30 mm | 30 mm |
| Tread Hardness | 85 Shore A | 85 Shore A |
| Bearing Type | Ball Journal | Ball Journal |
| Load Capacity (per castor) | 120 kg | 140 kg |
| Max Load (set of 4 castors) | 360 kg | 420 kg |
| Total Castor Height (fitted) | 106 mm | 127 mm |
| Bracket Material | Pressed Steel | Pressed Steel |
| Bracket Finish | White Zinc Plated | White Zinc Plated |
| Top Plate Length | 100 mm | 100 mm |
| Top Plate Width | 85 mm | 85 mm |
| Hole Centres (Long axis) | 80 mm | 80 mm |
| Hole Centres (Short axis) | 60 mm | 60 mm |
| Hole Diameter | 10 mm | 10 mm |
| Number of Fixing Holes | 4 | 4 |
| Wheel Axle Fixing | Bolt and Nut | Bolt and Nut |
80mm Fixed Castor — Grey Cast Iron Wheel — 120 kg
4-Hole Top Plate — Ball Journal Bearing — 106 mm Total HeightTechnical Specifications
| Castor Type | Fixed (Top Plate) |
| Wheel Diameter | 80 mm |
| Wheel Material | Grey Cast Iron |
| Wheel Colour | Grey |
| Tread Width | 30 mm |
| Tread Hardness | 85 Shore A |
| Bearing Type | Ball Journal |
| Load Capacity (per castor) | 120 kg |
| Max Load (set of 4) | 360 kg |
| Total Castor Height | 106 mm |
| Bracket Material | Pressed Steel |
| Bracket Finish | White Zinc Plated |
| Top Plate Length | 100 mm |
| Top Plate Width | 85 mm |
| Hole Centres (Long) | 80 mm |
| Hole Centres (Short) | 60 mm |
| Hole Diameter | 10 mm |
| Number of Fixing Holes | 4 |
| Wheel Axle Fixing | Bolt and Nut |
The 80mm fixed castor is the compact, manoeuvrable choice for equipment operating in tighter spaces. With a 120 kg individual load rating and a combined capacity of 360 kg across a set of four, it handles the demands of light-to-medium industrial use with ease. The smaller wheel diameter keeps the overall fitted height to just 106 mm, making it well suited to low-clearance applications and equipment with restricted undercarriage space.
Typical Applications
- Workshop benches and tool trolleys requiring stable, straight-line movement
- Warehouse picking carts and goods transport trolleys
- Light industrial machinery bases and equipment stands
- Storage racking units and mobile shelving in stockrooms
- Catering and hospitality service trolleys on hard floor surfaces
- Retail fixture bases and display unit mobility
100mm Fixed Castor — Grey Cast Iron Wheel — 140 kg
4-Hole Top Plate — Ball Journal Bearing — 127 mm Total HeightTechnical Specifications
| Castor Type | Fixed (Top Plate) |
| Wheel Diameter | 100 mm |
| Wheel Material | Grey Cast Iron |
| Wheel Colour | Grey |
| Tread Width | 30 mm |
| Tread Hardness | 85 Shore A |
| Bearing Type | Ball Journal |
| Load Capacity (per castor) | 140 kg |
| Max Load (set of 4) | 420 kg |
| Total Castor Height | 127 mm |
| Bracket Material | Pressed Steel |
| Bracket Finish | White Zinc Plated |
| Top Plate Length | 100 mm |
| Top Plate Width | 85 mm |
| Hole Centres (Long) | 80 mm |
| Hole Centres (Short) | 60 mm |
| Hole Diameter | 10 mm |
| Number of Fixing Holes | 4 |
| Wheel Axle Fixing | Bolt and Nut |
The 100mm fixed castor steps up load capacity to 140 kg per castor — 420 kg across a set of four — and rolls more smoothly over uneven or slightly rough hard floor surfaces thanks to its larger wheel diameter. The increased total height of 127 mm suits heavier-duty trolleys, industrial carts, and equipment platforms where greater ground clearance is beneficial. The larger wheel also reduces rolling resistance, making it easier to push loaded equipment over longer distances.
Typical Applications
- Heavy-duty warehouse trolleys and goods movement platforms
- Industrial machinery bases and fabrication workshop equipment
- Manufacturing line carts and component transport dollies
- Facilities management equipment and maintenance trolleys
- Hospitality and catering heavy-load service carts
- Retail stockroom and back-of-house heavy shelving units
- Pressed steel bracket, white zinc plated for corrosion resistance
- Grey cast iron wheel — hard-wearing on firm floor surfaces
- Ball journal bearing for smooth, low-effort rolling
- 85 Shore A tread hardness — firm grip with floor-protective performance
- Wheel axle secured with bolt and nut for a robust, rattle-free fit
- 4-hole top plate — standard bolt-on installation
- Fixed design provides directional stability under load
- Shared top plate dimensions across both sizes for easy interchangeability
- UK stock — available for prompt dispatch
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