Wheels
Castor Wheels & Trolley Wheels
Read more about castor wheels and trolley wheels
To order castor wheels or trolley wheels of the correct size, choose the wheel diameter, bore size and hub length in millimetres. Common wheel size conversions include:• 2 Inch = 50mm
• ...3 Inch = 75mm or 80mm
• 4 Inch = 100mm
• 5 Inch = 125mm
• 6 Inch = 150mm or 160mm
• 8 Inch = 200mm
• 10 Inch = 250mm
Keystone Castors & Wheels stocks one of the widest ranges of castor wheels for castor, trolley and industrial applications. Castor wheels are also often referred to as trolley wheels when they are used within a castor fitted to a trolley, making this a common term for replacement wheels used on platform trucks, sack trucks, carts and other wheeled handling equipment.
We have been castor and wheel specialists since 1929. Whether you are looking for a single replacement castor wheel, a trolley wheel, or a bulk purchase of industrial wheels, we have the knowledge, experience and stock availability to help you make the right choice.
Because we carry a vast stock of castor wheels and trolley wheels, we can handle both large and small orders from domestic and business customers. Our UK wheel stocks include many models and tyre materials, including nylon, rubber tyre, polyurethane, cast iron, polypropylene tyre, pneumatic inflatable, and puncture-proof wheels.
These wheels are available with a range of bearing options, including plain bore, roller bearings, ball bearings and plain bearings.
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In StockCastor Wheel 150mm | Cast Iron, 600kg, 25mm Ball bearing (15025441)
£31.63150mm Cast Iron Wheel with 25mm Ball Bearing. Load Capacity = 600kg -
In StockCastor Wheel 150mm | Cast Iron, 910kg, 20mm Ball bearing (KW150CI2H)
£44.22150mm Cast Iron Wheel with 20mm Ball Bearing and 4 ... Read More9mm hub length (the distance through the central bore). Load Capacity = 910kg -
In StockCastor Wheel 150mm | Nylon, 500kg, 20mm Ball bearing (KW150NYBJ)
£17.91150mm Nylon Wheel with 20mm Ball Bearing. Load Capacity = 500kg -
In StockCastor Wheel 150mm | Nylon, 500kg, 20mm Plain Bore (KW150NY2060)
£10.21150mm White Nylon Castor Wheel with 20mm Smooth Pl ... Read Moreain Bore, 38mm Tread Width and 60mm Hub length (the distance through the central bore). Load Capacity = 500kg -
In StockCastor Wheel 150mm | Nylon, 800kg, 20mm Ball Bearing (150NY2H)
£64.04This 150mm white nylon castor wheel is designed fo ... Read Morer heavy-duty industrial applications where strength, durability, and smooth movement are essential. Manufactured from high-quality impact-resistant nylon, this wheel offers exceptional performance under high loads while maintaining very low rolling and swivel resistance. Equipped with 20mm precision ball bearings, the wheel delivers smooth, efficient rolling even in demanding environments. The nylon construction provides excellent abrasion resistance, long service life, and reliable performance on a wide range of surfaces. With an impressive 800kg load capacity, this wheel is ideal for use on trolleys, machinery, industrial equipment, material handling systems, and heavy-duty castor assemblies. Key Specifications: Wheel Diameter: 150mm Tread Width: 50mm Hub Length: 60mm (distance through the central bore) Wheel Material: White Nylon Shore Hardness: 70 Shore D Bearing Type: Ball Bearings (20mm bore) Maximum Load Capacity: 800kg Benefits: Heavy-duty nylon wheel for industrial use Low rolling and swivel resistance for easy manoeuvrability High abrasion and impact resistance Smooth, reliable performance under heavy loads This robust nylon castor wheel is an excellent choice for applications requiring strength, efficiency, and long-term reliability. -
In StockCastor Wheel 150mm | Polyurethane Tyre / Cast Iron Centre, 650kg, 20mm Ball bearing (AW150PCB)
£60.19150mm Caster Wheel with a Yellow Polyurethane Tyre ... Read More (91 Shore A) on a Cast Iron Centre. It has two quality 20mm Shielded Ball bearings, a 60mm hub length and a Load Capacity of 650kg. This castor wheel has a high load rating for heavy duty applications yet gentle on concrete flooring. The polyurethane used on this wheel has a low rolling resistance, excellent elasticity and is resistant to compression and abrasions. -
In StockCastor Wheel 150mm | Polyurethane Tyre / Cast Iron Centre, 650kg, 20mm Ball bearing (AW150PCB50)
£43.07150mm Caster Wheel with a Yellow Polyurethane Tyre ... Read More (91 Shore A) on a Cast Iron Centre. It has two quality 20mm Shielded Ball bearings, a 50mm hub length and a Load Capacity of 650kg. This castor wheel has a high load rating for heavy duty applications yet gentle on concrete flooring. The polyurethane used on this wheel has a low rolling resistance, excellent elasticity and is resistant to compression and abrasions. -
In StockCastor Wheel 150mm | Polyurethane Tyre / Cast Iron Centre, 700kg, 20mm Ball Bearing (15020241)
£42.71150mm Polyurethane Tyre on a Cast Iron Centre Cast ... Read Moreor Wheel with 20mm Ball Bearings, 50mm Tread Width and 60mm Hub Length (the distance through the bore). The working Load Capacity of the wheel is 700kg using manual propulsion at 4km/h (walking speed) The polyurethane used as the tyre has hardness rating of 92 (+/- 3) Shore A. It is a high quality polyurethane that is abrasion-resistant, elastic and offers a low rolling resistance. Polyurethane, under similar conditions and loads, has a useful life of up to 10 times that of equivalent rubber tyres. Ideal for industrial trolleys, carts, and material-handling equipment where performance and longevity are essential. -
In StockCastor Wheel 150mm | Polyurethane Tyre / Cast Iron Centre, 725kg, 20mm Roller Bearing (WSU6RBM20)
£65.91150mm Polyurethane Tyre on a Cast Iron Centre Whee ... Read Morel with a 20mm Roller Bearing (Flexello). Load Capacity = 725kgThe Polyurethane tyre offers a low tractive resistance making it easier to get moving compared with softer rubber tread wheels. It is also a bit softer than hard tread wheels making it smoother and quieter running. The polyurethane tyre is also non-marking and gentle on floors while the roller bearing lowers the rolling resistance to reduce the effort required start the wheel rolling. -
In StockCastor Wheel 150mm | Polyurethane Tyre / Cast Iron Centre, 730kg, 20mm Ball Bearing (150PT2H)
£92.06150mm Castor Wheel with a Polyurethane Tyre (Revvo ... Read Morethane) on a Cast Iron Centre and 20mm Ball Bearings. Load Capacity = 730kg using manual propulsion @ 4km/h. Key Specifications: Hub Length: 57mm Tread Width: 38mm Bearing Type: Ball Bearings Tyre Hardness: 93 Shore A Key Features: Wear Resistance: Has a life of up to 10 times that of natural rubber under similar conditions and load High Load Capacity: Up to 3 times the loading of an equivalent rubber tyre wheel. Low Rolling Resistance Floor Protection: Shock absorbing, quiet running and will not harm sound floors Resistant to Chemicals and Oils: Resistant to a wide range of commonly encountered chemicals and oils such as Mineral Oil, Greases, Hydraulic Fluid, Aliphatic solvents, Petrol, Diesel and cutting oils. -
In StockCastor Wheel 150mm | Polyurethane Tyre / Cast Iron Centre, 730kg, 20mm Roller Bearing (150PT15)
£64.63150mm Polyurethane Tyre on a Cast Iron Centre Whee ... Read Morel (Revvo) with a 20mm Roller Bearing, 38mm Tread Width, 60mm Hub (the distance through the central bore) and a 92-97 shore A hardness. This castor wheel's Load Capacity is 730kg using manual propulsion and 4 km/h. Polyurethane tyres have a very high tear and abrasion resistance providing up to 10 times the life of natural rubber when used under similar conditions and loads. Furthermore, they have approximately 30% less rolling resistance compared with comparable rubber tyre wheels making them easier to move. -
In StockCastor Wheel 150mm | Polyurethane Tyre / Nylon Centre, 400kg, 20mm Ball bearing (AW150PNBJ)
£23.84150mm Red Polyurethane Tyre on a White Nylon Centr ... Read Moree Wheel. 400kg Load Capacity. Built for durability and smooth performance, this castor wheel has a 150mm polyurethane tyre on a nylon centre Wheel Diameter: 150mm Tread Width: 37mm Hub Length: 60mm (distance through the bore) Bearing Type: 20mm precision ball bearings Load Capacity: 400kg (manual propulsion at 4km/h walking speed) Tyre Hardness: 97 Shore A The high-quality polyurethane tyre provides exceptional abrasion resistance, elasticity, and low rolling resistance - delivering quieter, smoother operation compared to nylon wheels. Under similar conditions, polyurethane tyres can last up to 10 times longer than equivalent rubber alternatives, offering superior value and reduced maintenance over time. Ideal for industrial trolleys, carts, and material-handling equipment where performance and longevity are essential. -
Out of Stock - On the WayCastor Wheel 150mm | Polyurethane Tyre / Nylon Centre, 600kg, 20mm Plain Bore (WPN6M20)
£20.52150mm Red Polyurethane Tyre on a Grey Nylon Centre ... Read More Caster Wheel (Flexello Brand) with 45mm Tread width, 60mm Hub length, 20mm Smooth Plain Bore and a Load Capacity of 600kg -
In StockCastor Wheel 150mm | Rubber Tyre / Cast Iron Centre, 400kg, 20mm Plain Bore (WRT6M20)
£29.39150mm Black rubber tyre on a black painted cast ir ... Read Moreon centre castor wheel with 45mm tread width, 60mm hub length and 20mm smooth plain pore. Load Capacity = 400kg -
In StockCastor Wheel 150mm | Rubber Tyre / Cast Iron, 370kg, 20mm Roller Bearing (150RU15)
£38.74150mm Rubber Tyre / Cast Iron Centre Wheel with 20 ... Read Moremm Roller Bearing. Load Capacity = 370kg
