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Description
Pressed Steel Fixed Castors with Grey Rubber on Pressed Steel Wheel
Five Sizes: 80mm to 200mm | 60kg to 180kg Load Capacity per Castor | UK Stock
These pressed steel fixed castors are purpose-built for straight-line load movement across industrial, commercial, and institutional environments. Each castor features a grey rubber tread bonded to a pressed steel wheel centre, mounted on a rigid pressed steel bracket with a four-hole top plate for secure, bolt-down installation. Available in five wheel diameters — 80mm, 100mm, 125mm, 150mm, and 200mm — with individual load ratings from 60kg up to 180kg per castor, this range covers everything from light-duty storage trolleys to heavy-duty workshop and logistics equipment.
The fixed (non-swivel) design delivers controlled, directional movement, making these castors the preferred choice wherever straight-line tracking and positional stability are required. A ball journal bearing in every size ensures smooth, low-effort rolling even under sustained load. The grey rubber tread at 85 Shore A hardness protects floor surfaces while providing reliable grip, making these castors suitable for smooth concrete, resin, timber, and tile floors.
Available in Multiple Castor Wheel Sizes & Types
Explore this castor wheel's different types, and also Available in multiple sizes. Choose the options below.
Compare All Options — Full Specifications at a Glance
| Specification | 80 mm | 100 mm | 125 mm | 150 mm | 200 mm |
|---|---|---|---|---|---|
| Wheel Diameter (mm) | 80 | 100 | 125 | 150 | 200 |
| Total Castor Height (mm) | 106 | 127 | 157 | 181 | 242 |
| Load Capacity per Castor (kg) | 60 | 75 | 110 | 130 | 180 |
| Max Load — Set of 4 (kg) | 180 | 220 | 330 | 390 | 540 |
| Tread Width (mm) | 25 | 30 | 37.5 | 40 | 50 |
| Tread Hardness (Shore A) | 85 | 85 | 85 | 85 | 85 |
| Wheel Material | Rubber on Pressed Steel | Rubber on Pressed Steel | Rubber on Pressed Steel | Rubber on Pressed Steel | Rubber on Pressed Steel |
| Wheel Colour | Grey | Grey | Grey | Grey | Grey |
| Bearing Type | Ball Journal | Ball Journal | Ball Journal | Ball Journal | Ball Journal |
| Castor Type | Fixed | Fixed | Fixed | Fixed | Fixed |
| Plate Length (mm) | 100 | 100 | 100 | 100 | 141 |
| Plate Width (mm) | 85 | 85 | 85 | 85 | 115 |
| Hole Centres — Length (mm) | 80 | 80 | 80 | 80 | 105 |
| Hole Centres — Width (mm) | 60 | 60 | 60 | 60 | 80 |
| Plate Hole Diameter (mm) | 10 | 10 | 10 | 10 | 10 |
| Number of Fixing Holes | 4 | 4 | 4 | 4 | 4 |
| Bracket Material | Pressed Steel | Pressed Steel | Pressed Steel | Pressed Steel | Pressed Steel |
| Brake | None | None | None | None | None |
* Load ratings are per individual castor. To calculate the required load capacity per castor, divide the total equipment weight (including contents) by the number of castors fitted — typically four. Always apply an appropriate safety margin to account for dynamic loads, uneven weight distribution, and floor surface conditions.
Detailed Specifications and Applications by Size
80mm Fixed Castor — Grey Rubber on Pressed Steel Wheel — 60kg Load Capacity
Compact and precise — suited to light-duty trolleys, storage units, and domestic equipmentTechnical Specifications
| Castor Type | Fixed (Non-Swivel) |
|---|---|
| Wheel Diameter | 80 mm |
| Total Castor Height | 106 mm |
| Load Capacity per Castor | 60 kg |
| Max Load — Set of 4 | 180 kg |
| Wheel Material | Grey Rubber on Pressed Steel |
| Wheel Colour | Grey |
| Tread Width | 25 mm |
| Tread Hardness | 85 Shore A |
| Bearing Type | Ball Journal |
| Bracket Material | Pressed Steel |
| Top Plate Length | 100 mm |
| Top Plate Width | 85 mm |
| Hole Centres — Length | 80 mm |
| Hole Centres — Width | 60 mm |
| Plate Hole Diameter | 10 mm |
| Number of Fixing Holes | 4 |
| Brake | None |
Applications
- Light-duty storage trolleys and picking carts in retail stockrooms and small warehouses
- Domestic and office furniture requiring occasional repositioning — filing cabinets, shelving units, and under-desk pedestals
- Workshop tool carts and portable workstations where compact height clearance is essential
- Display stands and mobile fixtures in retail and exhibition environments
- Medical and care equipment such as bedside trolleys and lightweight equipment stands
100mm Fixed Castor — Grey Rubber on Pressed Steel Wheel — 75kg Load Capacity
Versatile general-purpose castor for everyday commercial and light industrial useTechnical Specifications
| Castor Type | Fixed (Non-Swivel) |
|---|---|
| Wheel Diameter | 100 mm |
| Total Castor Height | 127 mm |
| Load Capacity per Castor | 75 kg |
| Max Load — Set of 4 | 220 kg |
| Wheel Material | Grey Rubber on Pressed Steel |
| Wheel Colour | Grey |
| Tread Width | 30 mm |
| Tread Hardness | 85 Shore A |
| Bearing Type | Ball Journal |
| Bracket Material | Pressed Steel |
| Top Plate Length | 100 mm |
| Top Plate Width | 85 mm |
| Hole Centres — Length | 80 mm |
| Hole Centres — Width | 60 mm |
| Plate Hole Diameter | 10 mm |
| Number of Fixing Holes | 4 |
| Brake | None |
Applications
- General-purpose warehouse trolleys and goods transport carts handling moderate loads
- Catering and hospitality equipment — service trolleys, linen carts, and mobile preparation tables
- Retail gondola bases and mobile display units requiring straight-line repositioning
- Light industrial assembly line carts and component transport vehicles
- Educational and institutional furniture — mobile storage units, AV trolleys, and library carts
125mm Fixed Castor — Grey Rubber on Pressed Steel Wheel — 110kg Load Capacity
High-capacity performance for demanding logistics, institutional, and industrial environmentsTechnical Specifications
| Castor Type | Fixed (Non-Swivel) |
|---|---|
| Wheel Diameter | 125 mm |
| Total Castor Height | 157 mm |
| Load Capacity per Castor | 110 kg |
| Max Load — Set of 4 | 330 kg |
| Wheel Material | Grey Rubber on Pressed Steel |
| Wheel Colour | Grey |
| Tread Width | 37.5 mm |
| Tread Hardness | 85 Shore A |
| Bearing Type | Ball Journal |
| Bracket Material | Pressed Steel |
| Top Plate Length | 100 mm |
| Top Plate Width | 85 mm |
| Hole Centres — Length | 80 mm |
| Hole Centres — Width | 60 mm |
| Plate Hole Diameter | 10 mm |
| Number of Fixing Holes | 4 |
| Brake | None |
Applications
- Medium-duty warehouse and logistics trolleys transporting boxed goods, components, and materials
- Industrial workbenches and mobile tool stations in manufacturing and engineering workshops
- Healthcare and institutional laundry trolleys, waste collection carts, and equipment platforms
- Hospitality and events — mobile bar units, staging equipment bases, and catering trolleys
- Retail stockroom and back-of-house carts handling heavier product lines and bulk deliveries
150mm Fixed Castor — Grey Rubber on Pressed Steel Wheel — 130kg Load Capacity
Heavy-duty performance for demanding commercial and industrial applicationsTechnical Specifications
| Castor Type | Fixed (Non-Swivel) |
|---|---|
| Wheel Diameter | 150 mm |
| Total Castor Height | 181 mm |
| Load Capacity per Castor | 130 kg |
| Max Load — Set of 4 | 390 kg |
| Wheel Material | Grey Rubber on Pressed Steel |
| Wheel Colour | Grey |
| Tread Width | 40 mm |
| Tread Hardness | 85 Shore A |
| Bearing Type | Ball Journal |
| Bracket Material | Pressed Steel |
| Top Plate Length | 100 mm |
| Top Plate Width | 85 mm |
| Hole Centres — Length | 80 mm |
| Hole Centres — Width | 60 mm |
| Plate Hole Diameter | 10 mm |
| Number of Fixing Holes | 4 |
| Brake | None |
Applications
- Heavy-duty warehouse and distribution centre trolleys carrying substantial pallet-level loads
- Industrial machinery bases and equipment platforms requiring controlled directional movement
- Construction site material handling — moving aggregate bags, tool chests, and equipment frames
- Large-format retail and trade counter display units and mobile shelving systems
- Automotive workshop equipment — parts trolleys, tyre storage carts, and mobile service stations
200mm Fixed Castor — Grey Rubber on Pressed Steel Wheel — 180kg Load Capacity
Maximum capacity — engineered for the most demanding heavy-duty industrial applicationsTechnical Specifications
| Castor Type | Fixed (Non-Swivel) |
|---|---|
| Wheel Diameter | 200 mm |
| Total Castor Height | 242 mm |
| Load Capacity per Castor | 180 kg |
| Max Load — Set of 4 | 540 kg |
| Wheel Material | Grey Rubber on Pressed Steel |
| Wheel Colour | Grey |
| Tread Width | 50 mm |
| Tread Hardness | 85 Shore A |
| Bearing Type | Ball Journal |
| Bracket Material | Pressed Steel |
| Top Plate Length | 141 mm |
| Top Plate Width | 115 mm |
| Hole Centres — Length | 105 mm |
| Hole Centres — Width | 80 mm |
| Plate Hole Diameter | 10 mm |
| Number of Fixing Holes | 4 |
| Brake | None |
Applications
- Heavy industrial trolleys and platform trucks transporting machinery components, steel stock, and bulk materials
- Large workshop and fabrication equipment bases — welding stations, press frames, and assembly rigs
- Logistics and freight handling — roll cages, stillages, and heavy goods transport within distribution centres
- Agricultural and horticultural environments — produce carts, equipment trailers, and storage platform bases
- Stage, events, and production — heavy AV equipment rigs, speaker stacks, and mobile staging platforms
Frequently Asked Questions
How do I choose the correct wheel diameter for my application?
As a general rule, a larger wheel diameter rolls more easily over floor irregularities and requires less effort to push under load. For smooth, level floors in light-duty environments, the 80mm or 100mm options are well suited. For uneven surfaces, heavier loads, or longer travel distances, the 125mm, 150mm, or 200mm sizes will deliver noticeably smoother and more efficient movement. Always select a size whose load rating comfortably exceeds the actual load per castor — divide the total equipment weight by the number of castors fitted, then apply a safety margin for dynamic conditions.
What is the difference between a fixed castor and a swivel castor?
A fixed castor has a rigid bracket that allows movement in one direction only — forwards and backwards in a straight line. A swivel castor incorporates a rotating head that allows the wheel to turn 360 degrees, enabling multi-directional movement. Fixed castors are typically used in pairs alongside swivel castors: the fixed castors provide directional stability and straight-line tracking, while the swivel castors at the opposite end allow steering. Fixed-only configurations are used where controlled, linear movement is required and steering is not needed.
Are these castors suitable for use on sensitive or polished floor surfaces?
Yes. The grey rubber tread at 85 Shore A hardness provides a degree of floor protection suitable for smooth concrete, resin-coated floors, timber, and tile surfaces. The rubber compound absorbs minor surface vibrations and reduces the risk of marking or scratching compared to hard plastic or metal wheels. For highly polished or delicate floor finishes, we recommend confirming suitability with a floor surface test prior to full installation, as floor protection performance can vary depending on load, speed of movement, and floor coating type.
How are these castors fitted, and what fixings are required?
All five sizes in this range use a four-hole top plate fixing method. The 80mm to 150mm sizes share a common plate footprint of 100mm x 85mm with hole centres of 80mm x 60mm and a 10mm hole diameter, making them interchangeable across that size range. The 200mm size uses a larger plate of 141mm x 115mm with hole centres of 105mm x 80mm and the same 10mm hole diameter. Standard M8 or M10 bolts, washers, and nuts are typically used for installation — fixings are not supplied and should be selected to suit the mounting surface material and thickness.
* Load ratings stated are per individual castor under static conditions. Always apply an appropriate safety margin for dynamic loads, acceleration, deceleration, and uneven weight distribution. Suitability for specific applications should be assessed by a competent person prior to installation.
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