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Castors
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.
... 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
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In Stock
100mm Swivel Castor with 19mm to 21.5mm Round Expander Fitting, 100kg Capacity | Rubber Tyre Wheel (194550)
100mm Grey Therm... Read Moreoplastic Rubber Tyre Wheel on a nylon centre fitted into a 10mm Single Bolt Hole Swivel Castor (Pressed Steel Frame) complete with a 19mm - 21.5mm Round Expander. The swivel head has a double ball race and the load capacity of this castor is 100kg using manual propulsion at 4km/h. The expander fitting is designed to fit into an round hollow tube with an internal diameter of 19mm to 21.5mm. This castor is fitted with a grey rubber tyre that will not mark or damage the floor and is ideal for most general, light duty castor purposes such as trolley castors or dolly castors. The Ball Bearing in the wheel provides excellent rolling performance. -
Out of Stock - On the Way
150mm Swivel Castor with Brake, 725kg Capacity | Polyurethane Tyre Wheel, Roller Bearing (655SUBSWB)
150mm Top Plate Swivel Castor with Swivel & Wh... Read Moreeel Brake. The 4 hole top plate measures 162mm x 140mm with 140mm x 105mm Bolt Hole Centres. to suit a 10mm Fixing Bolt. The Wheel has a Red Polyurethane Tyre on Red Painted Cast Iron Centre with a Needle Roller Bearing. Load Capacity = 725kg. The 55 series castor is made from heavy duty pressed steel with a bright zinc finish and roller ball bearing in the swivel head. -
In Stock
200mm Fixed Castor, 1000kg Capacity | Cast Iron Wheel, Ball bearing (HKF20020441)
200mm Top Plate Fixed Castor (Fabricated Steel) wi... Read Moreth 105x80 Hole Centres. Cast Iron Wheel with Ball bearing. Load Capacity = 1000kg -
In Stock
125mm Swivel Castor, 250kg Capacity | Nylon Wheel, Plain Bore (MSK125NY)
125mm Top Plate Swivel Castor (Pressed Steel) with... Read More 80x60mm Fixing Bolt Hole Centres. Nylon Wheel with a Smooth Plain Bore. Load Capacity = 250kg. This castor is made from heavy gauge pressed steel with a 5mm thick Top Plate and 4mm Castor Forks. It is a product that is built to last and is great for arduous applications. The nylon wheel is insensitive to water and will not mark or damage most flooring. -
In Stock
125mm Swivel Castor, 370kg Capacity | Polyurethane Tyre Wheel, Ball bearing (MSW125APCB)
125mm Top Plate Swivel Castor (Fabricated Steel). ... Read More105x80 bolt hole centres. Polyurethane Tyre / Cast Iron Centre Wheel with Ball Journal. Load Capacity = 370kg -
In Stock
160mm Swivel Castor with Brake, 500kg Capacity | Nylon Wheel, Ball Bearing (KS160NYBJ500SWB)
160mm Swivel Castor with Total Stop Brake (Heavy D... Read Moreuty Pressed Steel). This castors has a 135mm x 110mm Top Plate with 105x80mm Fixing Hole spacings. The castor wheel is a Solid White Nylon Castor Wheel with two ball bearings. Load Capacity = 500kg -
In Stock
75mm Swivel Castor with Brake, 50kg Capacity | Rubber Tyre Wheel, Plain Bore (LSV075RPBR)
75mm Grey Rubber Tyre Wheel on a Nylon centre fitt... Read Moreed into a Top Plate Swivel with brake Castor with 55x42mm bolt hole centres. The load capacity of this castor is 50kg using manual propulsion at 4km/h. This popular general purpose castor is fitted with a grey rubber tyre that is non-marking and gentle on floors. This castor is ideal for most domestic or industrial castor uses where a small yet sturdy swivel castor in needed. -
In Stock
100mm Fixed Castor, 75kg Capacity | Rubber Tyre Wheel, Roller Bearing (MFV100BRP1B)
100mm Black Rubber Tyre wheel on a plastic centre ... Read Morewith a roller bearing fitted into a pressed steel Fixed castor bracket. The Fixed Bracket has a 4 hole top plate with 80x60mm bolt hole spacing. The load capacity of this castor is 75kg using manual propulsion at 4km/h (walking speed) The Black Rubber Tyre is softer wheel compared to hard tread wheels like nylon and the rubber absorbs vibrations whilst in motion making this a low noise option and will not scratch the floor. The roller bearing lowers the rolling resistance to reduce the effort required to move the castors. Together with the strong bracket makes this castors a great choice for many industrial or domestic applications. The wheel might leave marks on the floor and if you want a non-marking version of this castor please order our MFV100GRP1B -
In Stock
Swivel Castor (Twin Wheel), 250mm, 2800kg Capacity, Polyurethane Tyre Wheel, Ball Bearing (K2ST250PC2B)
250mm Twin Wheel Extra Heavy Duty Fabricated Swive... Read Morel Castor. The Swivel Head Turns On Thrust and Taper Roller Bearings For Extra Strength and The Bracket Is Finished In Black Epoxy Paint. This Castor Has A Top Plate Measuring 250mm X 250mm with Bolt Hole Spacings Of 190mm X 190mm Drilled To 19mm Diameter. The Two Polyurethane Tyre on a Cast Iron Centre Wheels Each Have Ball Bearings Fitted To Reduce The Rolling Resistance. The Castor Has A 2800kg Load Rating At 4Km/H -
In Stock
160mm Fixed Castor, 135kg Capacity | Rubber Tyre Wheel, Roller Bearing (MFV160GRP1B)
160mm Top Plate Fixed Castor (Pressed Steel) with ... Read More105x80mm Bolt Hole Centres. Grey Non-Marking Rubber Tyre / Plastic Centre Wheel with Roller Bearing. Load Capacity = 135kg -
Out of Stock - On the Way
150mm Swivel Castor with Brake, 400kg Capacity | Rubber Tyre Wheel, Roller Bearing (655RTBSWB)
150mm Top Plate Swivel Castor with Swivel &... Read More Wheel Brake. The 4 hole top plate measures 162mm x 140mm with 140mm x 105mm Bolt Hole Centres. to suit a 10mm Fixing Bolt. The Wheel has a Rubber Tyre on Cast Iron Centre with a Needle Roller Bearing. Load Capacity = 400kg.
The 55 series castor is made from heavy duty pressed steel with a bright zinc finish and roller ball bearing in the swivel head.
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In Stock
100mm Fixed Castor, 250kg Capacity | Polyurethane Tyre Wheel, Plain Bore (429PN)
100mm Top Plate Fixed Castor (Flexello - Pressed S... Read Moreteel) with 80x60 Hole Centres. Polyurethane Tyre / Nylon Centre Wheel with Plain Bore. Load Capacity = 250kg -
In Stock
125mm Swivel Castor with Brake, 200kg Capacity | Polyurethane Tyre Wheel, Roller Bearing (MSV125PN1BSWB)
125mm Top Plate Swivel Castor with Swivel & Wh... Read Moreeel Brake and with 80x60mm Bolt Hole Centres. Polyurethane Tyre / Nylon Centre Wheel with Roller Bearing. Load Capacity = 200kg -
In Stock
125mm Fixed Castor, 200kg Capacity | Rubber Tyre Wheel, Roller Bearing (DFRN12511030)
125mm Top Plate Fixed Castor (Pressed Steel) With ... Read More80X60mm Hole Centres. Blue Rubber Tyre / Nylon Centre Wheel With Roller Bearing. Load Capacity = 200Kg