Castors and Wheels – Boost Mobility and Efficiency
Castors and wheels play a crucial role in improving the mobility of equipment across industries. Whether you're revitalising existing setups or adding movement to static items, these components transform stationary equipment into easily transportable units.
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You’ll find them on trolleys, platforms, cabinets, workbenches, and many other types of transport systems. With the right castor or wheel, you simplify handling, reduce strain, and increase productivity.
Keystone supply Light Duty, Medium Duty, Heavy Duty and Extra Heavy Duty Castors...and everything in between - from 15kg load capacity to 8,000kg Load Capacity.
Types of Castor Brackets
Understanding castor brackets is key to choosing the right solution. Let’s explore the main types:
Fixed (Rigid) Brackets
These brackets allow only forward and backward movement. They’re perfect when you need controlled, straight-line motion—ideal for guiding carts or equipment along a set path.
Swivel Brackets
For greater flexibility, swivel brackets allow 360-degree rotation. They let your equipment move in any direction with ease. Plus, you can boost safety and control by adding one of several brake types:
Wheel Lock: Stops the wheel from rolling.
Wheel Footbrake: A convenient foot-operated brake to secure the wheel.
Swivel & Wheel Brake (Total Stop Brake): Locks both the swivel and wheel completely—perfect for full stability.
Wide Selection of Castor Wheels
At Keystone Castors & Wheels, we offer a broad range of castor wheels to match different frame types and environments. Our collection includes:
• Nylon – Lightweight and durable
• Polypropylene – Affordable and resistant to chemicals
• Rubber Tyre – Quiet and shock-absorbing
• Polyurethane – Tough with low rolling resistance
• Cast Iron – Heavy-duty and long-lasting
Even more, each wheel type is available with multiple bearing options. Choose from plain bore, roller bearings, or ball bearings, depending on the performance and smoothness you need.
Why Buy from Keystone Castors & Wheels?
Since 1923, Keystone has been a trusted name in the UK. As one of the country’s largest castor and wheel suppliers, we offer products for every need—from affordable solutions for DIY projects to high-performance castors for demanding industrial use.
Even better, our experienced team is here to help. We provide expert advice, quick answers, and reliable recommendations to ensure you get the right product every time.
Fast, Daily Shipping from Birmingham
Time matters. That’s why we dispatch orders daily (except public holidays) from our centrally located Birmingham warehouse. As a result, you’ll receive your castors quickly—without delays or hassle.
Choose Keystone Castors & Wheels for quality, reliability, and unmatched service. From light-duty needs to heavy-duty demands, we have the perfect solution to help you move equipment smarter, faster, and safer.Read More
The scene shifter comprises a swivel head with a 1... Read More35x110mm Top Plate and 105x80mm (slotted to 105x84/76mm) bolt hole centres. There is a grease nipple for easy lubrication of the ball race and the swivel head is welded to a solid steel, black painted, triangular Tri-Plate which measures 270mm at its widest point. Three 100mm Swivel Castors are included with one attached to each corner or angle of the tri-plate.
The castor brackets have a black protective coating and a double ball race for excellent swivelling.
The caster wheel is a black rubber tyre on a black nylon centre with Ball Bearings.
Quality ball bearings ensure quiet running and low rolling resistance.
The Load Capacity of this product is 600kg and the three wheel design provides exceptional 360 degree manoeuvrability. It is suitable for many applications and used extensively in Theatres, Conference Centres and Exhibition Halls.
The scene shifter comprises a swivel head with a 1... Read More35x110mm Top Plate and 105x80mm (slotted to 105x84/76mm) bolt hole centres. There is a grease nipple for easy lubrication of the ball race and the swivel head is welded to a solid steel, black painted, triangular Tri-Plate which measures 270mm at its widest point. Three 100mm Swivel Castors are included with one attached to each corner or angle of the tri-plate.
The castor brackets have a black protective coating and a double ball race for excellent swivelling.
The caster wheel is a black polyurethane tyre on a black aluminium centre with Ball Bearings.
Polyurethane Tyre hardness: 92 Shore A
Quality ball bearings ensure quiet running and low rolling resistance.
The Load Capacity of this product is 600kg and the three wheel design provides exceptional 360 degree manoeuvrability. It is suitable for many applications and used extensively in Theatres, Conference Centres and Exhibition Halls.
250mm Heavy Duty Top Plate Swivel Castor (Fabri... Read Morecated Castor) with 105x80 Hole Centres. Polyurethane Tyre / Cast Iron Centre Wheel with Ball Bearing. Load Capacity = 1200kg
Features of the H Series Castor
The Genuine Revvo H Series castor is made from heavy gauge forged steel with a hardened ball race in the swivel race that serve as both thrust and radial bearings.
The swivel head comes with a metal swivel seal and hydraulic grease nipple
The closed base of the swivel ring prevents downward escape of lubricant
The side plates are press formed to a cylindrical shape to give the best strength to weight ratio
A four way direction lock can be purchased and fitted to the castor 9999-0181
200mm Heavy Duty Top Plate Swivel Castor With Swiv... Read Moreel & Wheel Brake (Fabricated Castor) and 105x80m Bolt Hole Centres. Polyurethane Tyre / Cast Iron Centre Wheel with Ball Bearing. Load Capacity = 1100kgThe Bolt Holes of the H series castor are slotted to 120x60mm and 105x80/75mm.
Use 12mm diameter bolts when fitting at 120 x 60mm
Use 10mm diameter bolts when fitting at 105x80/75mm
Features of the H Series Castor
The Genuine Revvo H Series castor is made from heavy gauge forged steel with a hardened ball race in the swivel race that serve as both thrust and radial bearings.
The swivel head comes with a metal swivel seal and hydraulic grease nipple
The closed base of the swivel ring prevents downward escape of lubricant
The side plates are press formed to a cylindrical shape to give the best strength to weight ratio
A four way direction lock can be purchased and fitted to the castor 9999-0181
125mm Polyure... Read Morethane tyre Wheel with an aluminium centre fitted into an extra strong Fabricated Top Plate Fixed Castor with 148/132x111/99mm bolt hole centres. The slotted bolt holes cover the European and UK standard 140x105mm bolt holes. The load capacity of this castor is 1100kg at 4km/h
This high performance castor is fitted with a quality polyurethane tyre wheel that will not mark the floor. An extra strong welded castor frame that is powder coated and fitted with a high performance castor wheel containing two ball bearings that turns on a specially designed integrated axle shaft arrangement makes this castor one of the most durable in the market. Perfect for moving very heavy loads where strength, durability and performance are critical
£340.60Original price was: £340.60.£213.91Current price is: £213.91.Sale!
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200mm Shock Absorbing Fixed Castor with 30mm compr... Read Moreession. 160x120mm Top Plate with 140/110x105/80mm slotted bolt holes. Polyurethane Tyre on an Aluminium Centre Wheel fitted with Ball Bearings.Power Towable:
Max Load at 10km/h = 500kg
Max Load at 20km/h = 400kg
The special rubber pad absorbs shocks like a sponge to largely reduce external shocks coming from uneven floors to prevent damage to the products and allows for 30mm compression / shock absorption. The castor's overall height given is when the castor is not under any load.
£554.57Original price was: £554.57.£214.33Current price is: £214.33.Sale!
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This Twin wheel ... Read More100mm Automated Guided Vehicle (AGV) Castor has a bracket made from strong Forged steel that is zinc plated. There is a hardened Taper Roller Bearing in he swivel head, which has a grease nipple, for smooth swivelling action and durability. The Top Plate is 112mm x 112mm and has 4 bolt holes that are spaced 92mm x 92mm, each with a 9mm hole diameter.The castor is able to tilt +/- 5o from its central axis according to the flatness of the floor. This ensures that this castor's wheels keep contact with the floor allowing smooth AGV movement and protection of the loaded cargo when changing directions (See illustration below)The wheels are more widely separated from each other than most Twin Wheel Castors. When changing direction, the two wheels spin in opposite directions to each other which reduces the castor offset. The smaller the offset the less chance that the AGV will deviate from its designated line.This castor frame has two wheels with a Polyurethane tyre (Shore A 95) on an Aluminium centre each containing ball bearings, The polyurethane wheel has excellent elasticity the minimises slipping that can happen when an AGV starts or stops. In addition, the elasticity also absorbs small shocks arising from small imperfections in the floor. The wheel itself is non marking and will not damage the floor.
£569.41Original price was: £569.41.£220.07Current price is: £220.07.Sale!
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This Twin wheel ... Read More100mm Automated Guided Vehicle (AGV) Castor has a shock absorption function and a bracket made from strong Forged steel that is zinc plated. There is double thrust bearing in the swivel head to achieve a high load capacity and maintain castor performance and durability.The role of the spring in an AGV castor is different to that of a standard shock absorbing castor. In a standard shock absorbing castor, the spring absorbs shock and noise whereas, it's role in a AGV castor is primarily to keep the wheels in contact with the floor.When determining the overall height requirement of a shock absorbing AVG, it should be designed based on the spring cushion being fully compressed.The shock absorbing pad made from a special rubber compound absorbs minor shocks and vibrations to protect the AGV unit. There is a 10mm range of compression which helps prevent the castors from losing contact with the floor which may be caused by small floor imperfections. An AGV's castor leaving the floor when changing directions is often the cause of the AGV becoming unbalanced and coming to a stop by straying off its designated path.The Top Plate is 112mm x 112mm and has 4 bolt holes that are spaced 92mm x 92mm, each with a 9mm hole diameterThis castor frame has two wheels with a Polyurethane tyre (Shore A 95) on an Aluminium centre each containing ball bearings, Having a twin wheel castor is great for reducing the effort required to swivel the castor and most efficient by reducing the amount of room the castor needs to turn the AGV Cart.The polyurethane wheel has excellent elasticity the minimises slipping that can happen when an AGV starts or stops. In addition, the elasticity also absorbs small shocks arising from small imperfections in the floor. The wheel itself is non marking and will not damage the floor.
£569.41Original price was: £569.41.£220.07Current price is: £220.07.Sale!
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This Twin wheel ... Read More100mm Automated Guided Vehicle (AGV) Castor has a bracket made from strong Forged steel that is zinc plated. There is a hardened Taper Roller Bearing in he swivel head, which has a grease nipple, for smooth swivelling action and durability.The castor is unique because it has a self-aligned function enabled by two swivelling axes each with different swivelling radii so that the castor's offset can automatically alter when changing direction to optimise the castor's turning circle for the AGV. Specifically, the offset can range from 10mm to 30mm which reduces the castors 'swing' enabling it to better follow the designated path.The Top Plate is 112mm x 112mm and has 4 bolt holes that are spaced 92mm x 92mm, each with a 9mm hole diameter,This castor frame has two wheels with a Polyurethane tyre (Shore A 95) on an Aluminium centre each containing ball bearings, The polyurethane wheel has excellent elasticity the minimises slipping that can happen when an AGV starts or stops. In addition, the elasticity also absorbs small shocks arising from small imperfections in the floor. The wheel itself is non marking and will not damage the floor.
£569.41Original price was: £569.41.£220.07Current price is: £220.07.Sale!
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200mm Machine Ca... Read Morest Nylon Wheel fitted into an extra strong Fabricated Top Plate Fixed Castor with 148/132mm x111/99mm bolt hole centres. The slotted bolt holes cover the European and UK standard 140x105mm bolt holes. The load capacity of this castor is 2500kg at 4km/hThis high performance castor is fitted with a white machine cast nylon wheel that will not mark the floor. An extra strong welded castor frame that is powder coated and fitted with a high performance castor wheel containing two ball bearings that turns on a specially designed integrated axle shaft arrangement makes this castor one of the most durable in the market. Perfect for moving very heavy loads where strength, durability and performance are critical
£353.55Original price was: £353.55.£222.03Current price is: £222.03.Sale!
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100mm Polyure... Read Morethane tyre Wheel with an aluminium centre is fitted into an extra strong Fabricated Top Plate Swivel Castor with wheel brake and 80x60mm bolt hole centres. The load capacity of this castor is 600kg at 4km/h
This high performance castor is fitted with a quality Polyurethane tyre Wheel with an aluminium centre that will not mark the floor. An extra strong welded castor frame that is powder coated and fitted with a highperformance castor wheel containing two ball bearings that turns on a specially designed integrated axle shaft arrangement makes this castor one of the most durable in the market. Perfect for moving very heavy loads where strength, durability and performance are critical.
The double thrust bearing in the swivel head optimise heavy loads
£358.69Original price was: £358.69.£225.27Current price is: £225.27.Sale!
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250mm Fixed Castor with shock absorption and 30mm ... Read Morecompression. 175x1140mm Top Plate with 149/132x111/99mm slotted fixing bolt holes. Polyurethane Tyre on an Aluminium Centre Wheel fitted with Ball Bearings.Power Towable:
Max. Load at 10km/h = 1,350kg
Max. Load at 20km/h = 1,000kg
The special rubber pad absorbs shocks like a sponge to largely reduce external shocks coming from uneven floors to prevent damage to the products and allows for 30mm compression / shock absorption. The castor's overall height given is when the castor is not under any load.
£593.44Original price was: £593.44.£229.36Current price is: £229.36.Sale!
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150mm Polyure... Read Morethane tyre Wheel with an aluminium centre fitted into an extra strong Fabricated Top Plate Fixed Castor with 148/132x111/99mm bolt hole centres. The slotted bolt holes cover the European and UK standard 140x105mm bolt holes. The load capacity of this castor is 1500kg at 4km/h
This high performance castor is fitted with a quality polyurethane tyre wheel that will not mark the floor. An extra strong welded castor frame that is powder coated and fitted with a high performance castor wheel containing two ball bearings that turns on a specially designed integrated axle shaft arrangement makes this castor one of the most durable in the market. Perfect for moving very heavy loads where strength, durability and performance are critical
£366.70Original price was: £366.70.£230.29Current price is: £230.29.Sale!
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The ranges available from Keystone Castors & Wheels include Pressed Steel Castors with either a 4 hole Top Plate or a Single Bolt Hole Fitting, Fabricated Steel Castors, Stainless Steel Castors, Low Level Castors, Footmaster Levelling Castors, Jacking Castors, Shock Absorbing, Stainless Steel, and Twin Wheel Castors. These product are available with a full range of Castor Wheels such as Nylon, Polyurethane Tyre, Rubber Tyre and Elastic Rubber Tyre.