

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
- Display 15 Products per page
- In Stock
75mm AGV Swivel Castor, Twin Wheel, 250kg Capacity | Polyurethane Wheel, Ball bearing (GASD75ASFHUD)
Original price was: £510.48.£197.30Current price is: £197.30. Sale!This Twin wheel ... Read More75mm 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. - In Stock
75mm Swivel Castor, 170kg Capacity | Nylon Wheel, Plain Bore (361NYST)
£14.0675mm Stem Fitting Swivel Castor (Flexello Pressed ... Read MoreSteel) with M12x25mm Threaded Stem. The castor houses a white Nylon Wheel with Plain Bore. Load Capacity = 170kg.The Nylon castor wheel is a hard tread made from quality nylon. It will not damage or mark concrete floors and is not susceptible to picking up floor debris and swarf. Nylon is a popular wheel choice because it is light weight and has a high load capacity relative to other wheel materials of the same size. It is not affected by water and is insensitive to many chemicals apart from acids. - In Stock
100mm Swivel Castor, 270kg Capacity | Nylon Wheel, Plain Bore (461NY)
£12.53100mm Top Plate Swivel Castor (Flexello 61 Series)... Read More. The top plate measures 128x102mm and has 100/105x76/80mm Fixing Bolt Hole Centres (105X80mm). White Nylon Wheel with a 32mm Tread Width and a smooth Plain Bore. Load Capacity = 270kgThe Flexello 61 Series is an established industry standard range of Pressed Steel Castors that is suitable for most industrial castor uses. This range has a ball bearing swivel head and finished with a bright zinc plating. This range has a larger top plate than most 100mm castors with the castor's top plate measuring 128x102mm. - In Stock
60mm Compact braked Castor, 150kg Capacity | 60mm Polyurethane Tyre Wheel, Ball bearing (KS060PT2BBR)
£22.3160mm Low Level swivel with brake castor and a 105x... Read More80mm Top Plate with 80x60mm Fixing Bolt Hole Centres. This Low Level compact castor has an overall height of 80mm and an Orange Polyurethane Wheel on a steel centre with a 35mm Tread Width and Ball bearings. Load Capacity = 150kg - In Stock
80mm Fixed Castor, 130kg Capacity | Rubber Tyre Wheel, Roller Bearing (MFV080RN1B)
£6.4180mm Blue Elastic Rubber Tyre wheel on a nylon cen... Read Moretre with 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 130kg using manual propulsion at 4km/h (walking speed)The Blue Elastic Rubber Tyre offers a higher load capacity than standard grey or black rubber tyres and is non-marking, gentle on floors and the rubber absorbs vibrations whilst in motion making this a low noise option. 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 truly great performer. - In Stock
200mm Fixed Castor, 350kg Capacity | Rubber Tyre Wheel, Roller Bearing (MFV200RN1B)
£28.66200mm Top Plate Fixed Castor (Pressed Steel) with ... Read More105x80 Hole Centres. Rubber Tyre / Nylon Centre Wheel with Roller Bearing. Load Capacity = 350kg - In Stock
150mm Fixed Castor, 730kg Capacity | Polyurethane Tyre Wheel, Roller Bearing (TFH150PT15)
£76.69150mm Heavy Duty Top Plate Fixed Castor (Fabricate... Read Mored Castor) with 105x80mm Fixing Hole Centres. Polyurethane Tyre (92 - 97 shore A hardness) on a Cast Iron Centre Wheel with a 68mm Tread width and Roller Bearing. Load Capacity = 730kgThe 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
- The Genuine Revvo H Series castor is made from heavy gauge forged steel
- The side plates are press formed to a cylindrical shape to give the best strength to weight ratio
- In Stock
100mm Swivel Castor with Brake, 150kg Capacity | Nylon Wheel, Plain Bore (1322720)
£12.80100mm Top Plate Swivel Castor and Swivel & ... Read MoreWheel Brake (Pressed Steel) with 80x60 Hole Centres. Nylon Wheel with Plain Bore. Load Capacity = 150kg
This is a 4 hole plate fitting castor and the bolt holes suit an 8mm bolt as well as being slotted (rather than round) to accommodate 80/76mm x 60x44.5mm.
- In Stock
125mm Black Swivel Castor, 220kg Capacity | Rubber Tyre Wheel, Ball Bearing (MSV125BRN2B)
Original price was: £21.60.£15.12Current price is: £15.12. Sale!125mm All Black Swivel Castor with Black Elastic R... Read Moreubber Tyre on a nylon centre wheel with a single ball bearing. This castor is designed for theatre applications to reduce reflection from lighting. It can also be used in any application where a pressed steel castor is required.The Swivel Brake Bracket has a 4 hole top plate with 80/77x60mm bolt hole spacing. The load capacity of this castor is 220kg using manual propulsion at 4km/h (walking speed)The Black Elastic Rubber Tyre offers a higher load capacity than standard grey or black rubber tyres and is quiet and gentle on floors. The soft tread rubber (65 Shore A) absorbs vibrations whilst in motion making this a low noise option. The ball bearing lowers the rolling resistance to reduce the effort required to move the castors. Together with the strong bracket that has a double ball race in the swivel head makes this castors a great performer and one of our most popular products.DOWNLOAD CATALOGUE PAGE HERE - In Stock
100mm Heavy Duty Gate Castor, 75kg Spring Loaded | Fixed Castor with Polyurethane Tyre Wheel (GCOPENHD100PC)
£55.87Spring Loaded Heavy Duty Gate Castor with a robust... Read More 1 inch (25.4mm) square central steel stem - Zinc Galvanised for outside use.This gate castor has an overall height of 365mm and the fixing plate is pre-drilled with two 8mm fixing holes spaced 85mm apart. It moves on a fixed castor bracket fitted with a 100mm Polyurethane Tyre on a Cast Iron Centre Wheel with a 40mm Tread Width running on two ball bearingsView 2D drawing for product dimensions by clicking on the thumbnail image above (below the main product image)This product is spring loaded to help with opening and closing a heavy gate and is suitable for use on uneven surfaces. The gate castor will help support the gate to help prevent hinge damage. The spring begins compression with a 20kg load and is fully compressed with 100kg's of force. - Out of Stock - On the Way
300mm Fixed Castor, 680kg Capacity | Rubber Tyre Wheel, Ball bearing (HKF30025341)
£128.39300mm Top Plate Fixed Castor (Fabricated Steel) wi... Read Moreth 105x80 Hole Centres. Rubber Tyre / Cast Iron Centre Wheel with Ball bearing. Load Capacity = 680kg - In Stock
100mm Swivel and Brake Castor, 150kg Capacity | Nylon Wheel, Ball Bearing (MSVH100NY2BSWB)
£10.41100mm Single Bolt Hole (12mm) Pressed Steel Swivel... Read More Castor with Swivel and Wheel Brake. This castor has Nylon Wheel with a Single Ball Bearing. The Load Capacity is 150kg using manual propulsion at 4km/h. - In Stock
200mm Swivel Castor with Brake, 400kg Capacity | Rubber Tyre Wheel, Ball bearing (MSK200EA2BBR)
£47.97200mm Top Plate Swivel Castor with Total Stop Brak... Read Moree (Pressed Steel) with 105x80mm Bolt Hole Centres. Black Elastic Rubber Tyre on an Aluminium Centre Wheel with Ball Bearings. Load Capacity = 400kg.This castor has a heavy gauged pressed steel housing. With a 5mm thick Top Plate and 4mm thick forks, it is a castor built to last and suitable for arduous applications.Elastic Rubber Tyres are an excellent choice where you need a soft tyre that will not damage floors and a load capacity more than what a castor with a standard rubber tyre wheel can hold. - In Stock
100mm Fixed Castor, 160kg Capacity | Rubber Tyre Wheel, Roller Bearing (488RNB)
£22.57100mm Top Plate Fixed Castor (Pressed Steel) with ... Read More100x48 Hole Centres. Rubber Tyre / Nylon Centre Wheel with Roller Bearing. Load Capacity = 160kg - In Stock
100mm Swivel Castor with Brake, 160kg Capacity | Rubber Tyre Wheel, Plain Bore (Flexello 422RNTSB)
£31.29100mm Top Plate Swivel Castor with Swivel and Whee... Read Morel Brake (Heavy Duty Pressed Steel Frame). The four hole top plate has 80X60mm Bolt Hole Centres to suit a 8mm Bolt. The wheel is an Elastic Blue Rubber Tyre on a Nylon Centre with a Smooth Plain Bore. The load capacity is 160kg using manual propulsion at 4km/h.A Swivel and Wheel Brake is also known as a Total Stop Brake because it locks both the swivel rotation and the wheel at the same time when applied.Blue Elastic Rubber Tyre is stronger and takes more weight than standard rubber. It is a soft tread which is gentle on floors and non-marking.