

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
50mm Footmaster Castor with Levelling Foot, 150kg Capacity | Nylon Wheel, Plain Bore (KGDH50ASFNYN)
Original price was: £35.45.£27.35Current price is: £27.35. Sale!This 50mm Swivel Castor has Black Nylon wheel (pla... Read Morein bore) with an extra long adjustable foot (GDH-50-ASF-NYN). The aluminium castor frame has a durable ivory coloured powder coating for protection against wear and tear.The Threaded section of the Adjustable Foot extends a maximum of 56mm above the top of the top plate (64mm including the hex head). The Hex Head can be operated by a drill for quick operation.The overall height of the castor is 73mm and the adjustable foot can extend by up to 35mm to enable precise levelling.The load capacity of this product is 150kg and the recommended maximum total load over 4 castors is 450kg. - In Stock
100mm Swivel Castor with Brake, 250kg Capacity | Nylon Wheel, Roller Bearing (422NYBTSB)
£31.14100mm Swivel Castor with Swivel & Wheel Brake ... Read More(Pressed Steel frame). The top plate has 80x60mm Bolt Hole Centres and 128mm Overall Height. The White Nylon Wheel has a tread width of 32mm and contains a Roller Bearing. Load Capacity = 250kgNylon is a high quality, low maintenance, impact resistant wheel that has a high load capacity. The nylon material is extremely resistant to salts, greases, acids and alkalis and will not mark or damage concrete floors. This makes Nylon probably the most popular castor wheel material.The roller bearing in the hub (central part of the wheel) consists of steel rollers within an impact resistant plastic cage. These rollers rotate between the axle tube and the wheel hub which reduces the rolling resistance making it easy to move even under heavy loads. Roller bearings are rugged, robust and largely maintenance-free. - In Stock
125mm Stainless Steel Swivel Castor, 150kg Capacity | Polyurethane Tyre Wheel, Roller Bearing (MSS125PNB)
£30.57125mm Top Plate Swivel Castor (Stainless Steel Cas... Read Moretor) with 80x60 Hole Centres. Polyurethane Tyre / Nylon Centre Wheel with Roller Bearing. Load Capacity = 150kg - In Stock
150mm Swivel Castor, 600kg Capacity | Polyurethane Tyre Wheel, Roller Bearing, 600kg (661SUB)
£78.65150mm Top Plate Swivel Castor (Pressed Steel) With... Read More 140X105mm Hole Centres. Polyurethane Tyre / Cast Iron Centre Wheel With Roller Bearing. Load Capacity = 600Kg - In Stock
150mm Swivel Castor with Brake, 370kg Capacity | Rubber Tyre Wheel, Ball bearing (HKB15020341)
£107.83150mm Top Plate Swivel Castor With Brake (Fabricat... Read Moreed Steel) with 105x80 Hole Centres. Rubber Tyre / Cast Iron Centre Wheel with Ball bearing. Load Capacity = 370kg - In Stock
60mm Furniture Swivel Castor, 60kg Capacity | Polypropylene Wheel (TW60TS)
Original price was: £1.64.£1.11Current price is: £1.11. Sale!60mm Twin Wheel Furniture Swivel Castor with M10x2... Read More0mm Threaded Stem. Black Polypropylene Wheels. Load Capacity = 60kg.This castor is an excellent choice for furniture, display equipment / stands and other light duty indoor applications. - In Stock
125mm Swivel and Brake Castor, 100kg Capacity | Rubber Tyre Wheel, Ball Bearing (KAHB125TPR)
£15.93This apparatu... Read Mores / institutional castor comes with a 100mm Grey Thermoplastic Rubber Tyre Wheel on a polypropylene centre fitted into a 10mm Single Bolt Hole Swivel Castor with a total stop brake (Pressed Steel Frame) with a double ball race in the swivel head. A total stop brake brakes both the swivel head and the wheel. The load capacity of this castor is 100kg using manual propulsion at 4km/h
This castor is fitted with a grey Thermoplastic Rubber Tyre Wheel that will not mark or damage the floor and is ideal for most general castor purposes such as trolley castors or dolly castors. The Ball Bearing in the wheel provides excellent rolling performance.
Single Bolt Hole castors can have a expander tube fitting (purchased separately) attached to insert into hollow square or round tubing. See our section on Expander Tube Fittings
- In Stock
100mm Swivel Castor, 150kg Capacity | Rubber Tyre Wheel, Ball Bearing (1321768)
£14.42100mm Top Plate Swivel Castor (Pressed Steel) w... Read Moreith 80x60 Hole Centres. Blue Rubber Tyre / Nylon Centre Wheel with Ball Bearing. 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 High Temperature Fixed Castor, 150kg Capacity | Phenolic Resin Wheel, Plain Bore (MFX125HT)
£31.50125mm Hight Temperature Fixed Castor (Pressed Stee... Read Morel) with 80x60mm Bolt Hole Spacing and Black Phenolic Wheel (Plain Bore). Rated to +280 degrees C. Load Capacity = 150kg - Out of Stock - On the Way
100mm Black Fixed Castor, 200kg Capacity | Rubber Tyre Wheel, Ball Bearing (MFV100BRN2B)
Original price was: £13.56.£8.14Current price is: £8.14. Sale!100mm All Black Fixed Castor with Black Elastic Ru... Read Morebber 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 80x60mm bolt hole spacing. The load capacity of this castor is 200kg 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
150mm Swivel Castor, 500kg Capacity | Cast Iron Wheel, Ball Bearing (KSMG150CIB)
£42.34150mm Top Plate Swivel Castor (Fabricated Steel) w... Read Moreith a Cast Iron Wheel with Ball Bearing. Load Capacity = 500kg using manual propulsion at 4km/h (walking speed)Key Specifications:- Top Plate Size: 140mm x 110mm
- Bolt Hole Centres: Slotted to 114x87mm / 97.5x71.5mm
- Overall Height: 190mm
- Tread Width: 45mm
- In Stock
100mm Swivel Castor with Brake, 100kg Capacity | Thermoplastic Rubber Wheel, Ball Bearing (KATB100TPR)
£8.98Keystone Apparat... Read Moreus / Institutional Castor with 100mm Grey Thermoplastic Wheel fitted into a Top Plate fitting Pressed Steel Swivel and Brake Castor with slotted bolt hole centres measuring 61.5/56 x 51.5/46.5 mm. This castor has a total stop brake that brakes both the swivel action and the wheel. The load capacity of this castor is 100kg using manual propulsion at 4km/hRunning on a quality ball bearing to offer excellent rolling performance, this popular apparatus castor is a great choice for a wide range of industrial and domestic applications such as trolley and garment rails, medical devices and hospitality equipment. Fitted with a grey thermoplastic wheel on a polypropylene centre this wheel is non-marking and gentle on floors.The wheel has a large plastic thread guard to protect the ball bearing from dirt ingress - In Stock
125mm Fixed Castor, 370kg Capacity | Polyurethane Tyre Wheel, Ball bearing (MFW125APCB)
£29.57125mm Top Plate Fixed Castor (Fabricated Steel). 1... Read More05x80 bolt hole centres. Polyurethane Tyre / Cast Iron Centre Wheel with Ball Journal. Load Capacity = 375kg - In Stock
80mm Stainless Steel Swivel and Brake Castor (Plate), Polyurethane Tyre wheel, Roller Bearing, 150kg (IBPN08014030)
Original price was: £27.26.£13.17Current price is: £13.17. Sale!80mm Top Plate Swivel Stainless Steel Castor (Flex... Read Moreello Brand) with Swivel and Wheel Brake. This castor has a 105x85mm top plate with 80x60mm fixing bolt hole centres. The caster wheel has a Polyurethane Tyre on a Nylon Centre with a stainless steel roller bearing. The wheel's tread width is 30mm and the load capacity is 150kg using manual propulsion at 4km/h. - Out of Stock - On the Way
150mm Swivel Castor, 500kg Capacity | Nylon Wheel, Ball Bearing (KSMG150NYB)
£37.59150mm Top Plate Swivel Castor (Fabricated Steel) w... Read Moreith 105x80mm Fixing Bolt Hole Centres to suit a 12mm Bolt. Nylon Wheel with Ball Bearings. Load Capacity = 500kg