
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
125mm Fixed Castor, 300kg Capacity | Polyurethane Tyre Wheel, Ball Bearing (MFK125PA2B)
£35.68125mm Top Plate Fixed Castor (Pressed Steel) with ... Read More80x60mm Fixing Bolt Hole Centres. Polyurethane Tyre on an Aluminium Centre Wheel with a 38mm Tread Width and Ball Bearings. Load Capacity = 300kg.This castor is made from 4mm thick heavy gauge pressed steel. It is a product that is built to last and is great for arduous applications.The polyurethane elastomer wheel offers excellent elasticity, hardness and resistance to compression. This means that while it has a low rolling resistance it is also gentle on floors and absorbs some of the rolling vibration for user comfort and reduced noise. - In Stock
200mm Swivel Castor with Brake, 1000kg Capacity | Cast Iron Wheel, Ball bearing (HKB20020441)
£127.78200mm Top Plate Swivel Castor With Brake (Fabricat... Read Moreed Steel) with 105x80 Hole Centres. Cast Iron Wheel with Ball bearing. Load Capacity = 1000kg - In Stock
125mm Swivel Castor with Brake, 200kg Capacity | Nylon Wheel, Roller Bearing (MSV125NY1BSWB)
£12.77125mm White Nylon Wheel with a roller bearing f... Read Moreitted into a pressed steel swivel and brake castor bracket. 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 Nylon Wheel has a low tractive resistance making it easier to get moving compared with softer rubber tread wheels. Together with the strength of nylon and because it wont damage concrete floors, makes nylon wheel castors probably the most popular choice. The roller bearing lowers the rolling resistance to reduce the effort required to move the castors. Put this wheel into a strong bracket that has a double ball race in the swivel head makes this castor a great choice for the widest range of industrial and domestic applications.
- In Stock
160mm Fixed Castor, 135kg Capacity | Rubber Tyre Wheel, Roller Bearing (MFV160BRP1B)
£14.23160mm Top Plate Fixed Castor (Pressed Steel). The ... Read Morecastor wheel has a Black Rubber Tyre on a Black Polypropylene (Plastic) Centre Wheel with Roller Bearing. The Load Capacity is 135kg using manual propulsion at 4km/h.Key Specifications:- Plate Size: 135X110mm
- Bolt Hole Centres: 105x80/75mm
- Bolt Hole Size: 11mm (suits 10mm fixing bolts)
- Overall height: 196mm
- Bearing Type: Roller Bearing
- In Stock
125mm Swivel Castor, 130kg Capacity | Polyurethane Tyre Wheel, Plain Bore (KS125APNBHBR)
£19.74125mm Single Bolt Hole (12mm) Swivel Castor wi... Read Moreth brake and Red Polyurethane Tyre on a White Nylon Centred Wheel (Plain Bore). The Load Capacity of this castor is 130kg using manual propulsion at 4 km/h.
The brake on this castor is a Total Stop Brake which is also known as a Swivel and Wheel Brake. This means that when the brake is applied, not only is the wheel braked but the swivel action is also locked.
A 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 the castor smoother and quieter running. Polyurethane is also non-marking and gentle on floors. Put this wheel into a strong bracket that has a double ball race in the swivel head and you have a castor that is a great choice for the wide range of industrial and domestic applications.
- In Stock
125mm Fabricated Steel Swivel Castor, 350kg Capacity | Polyurethane Tyre Wheel, Ball bearing (KSMG125CRPCB)
£55.12125mm Swivel Castor (Fabricated Steel) with 105x80... Read Moremm Fixing Bolt Hole Centres. The wheel has a Crown Tread Polyurethane Tyred on Cast Iron Centre Wheel with Ball Bearings. Load Capacity = 350kgKey Specifications and Features:- Top Plate Size: 140x110mm
- Bolt Hole Centres: Slotted 114x87mm / 97.5x71.5mm
- Fixing Bolt Size: 12mm
- Overall Height: 165mm
- Offset: 39mm
- Bearing Type: Ball Bearing
- Tread Hardness: 92 +/-3 Shore A
- Load Capacity: 350kg (manual propulsion at 4km/h)
- Crowned Polyurethane Tread for easy manoeuvrability.
- In Stock
200mm Swivel Castor with Brake, 500kg Capacity | Nylon Wheel, Roller Bearing (822NYBTSB)
£64.68200mm Flexello Top Plate Swivel Castor and Swivel ... Read More& Wheel Brake (Pressed Steel) with 105x80mm Bolt Hole Centres. White Nylon Wheel with Roller Bearing. Load Capacity = 500kg - In Stock
150mm Swivel Castor with Brake, 500kg Capacity | Polyurethane Tyre Wheel, Ball Bearing (KBMG150PCB)
£67.96150mm Top Plate Swivel Castor With Brake (Fabricat... Read Moreed Steel) with a Polyurethane Tyre wheel with a Cast Iron Centre and Ball Bearings. Load Capacity = 500kg using manual propulsion at 4km/h.Key Specifications:- Brake Style: Swivel & Wheel brake (Total Stop Brake) which locks both the wheel and the swivel rotation
- Double Pedal Brake
- Top Plate Size: 140mm x 110mm
- Bolt Hole Centres: Slotted to 114x87mm / 97.5x71.5mm
- Overall Height: 190mm
- Tread Width: 45mm
- In Stock
125mm Fixed Castor, 400kg Capacity | Nylon Wheel, Ball Bearing (KF125NYBJ400)
£35.24125mm Fixed Castor (Heavy Duty Pressed Steel) with... Read More 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 = 400kg - Out of Stock - On the Way
300mm Swivel Castor, 4080kg Capacity | Polyurethane Tyre Wheel, Taper Roller (EH312SUTM)
£1,355.05Extra Heavy Duty Swivel Castor with 300mm Polyuret... Read Morehane Tyre Cast Iron wheel on taper roller bearings. The swivel head contains double taper roller bearings which means it is suited to very heavy applications and with a grease nipple in the swivel head enables re-greasing. The bracket is fabricated forge steel and coated with a black electrostatic finish. The load capacity of this castor is 4,080kg and is suitable for power towing,The castor has an overall height of 422mm and the top plate measures 178mm x 153mm with bolt hole centres of 127mm x 102mm that are suitable for 16mm bolts, The swivel radius of the castor is the radius of the circle the outer dimension of the wheel would make when swivelling in a stationary position. This is 222mm for this product. - In Stock
125mm Swivel Castor, 300kg Capacity | Polyurethane Tyre Wheel, Ball Bearing (MSK125PC2B)
£64.00125mm Top Plate Swivel Castor (Pressed Steel) with... Read More 80x60mm Fixing Bolt Hole Centres. Polyurethane Tyre on a Cast Iron Centre Wheel with Ball Bearings. Load Capacity = 300kg.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. - In Stock
100mm Fixed Castor, 250kg Capacity | Nylon Wheel, Plain Bore (MFK100NY)
£8.12100mm Top Plate Fixed Castor (Pressed Steel) with ... Read More80x60 Hole Centres. Nylon Wheel with Plain Bore. Load Capacity = 250kg - In Stock
160mm Swivel Castor, 300kg Capacity | Polyurethane Tyre Wheel, Roller Bearing (MSZ160PN1B)
£27.19160mm Swivel Castor (Pressed Steel). This castor's... Read More Wheel has a Red Polyurethane Tyre on a White Nylon Centre with a Roller Bearing. The Load Capacity is 300kg using manual propulsion at 4 km/h.Key Specifications:- Top Plate Dimensions: 130x110mm
- Fixing Bolt Hole Spacings: 105x80mm drilled to suit 10mm fixing bolts
- Overall Height: 190mm
- Offset: 52mm
- Swivel Radius: 134mm
- Tread Width: 40mm
- Shore Hardness: Shore A 92+3
- In Stock
80mm Swivel Castor Threaded Stem, 90kg Capacity | Blue Rubber Tyre wheel, Plain Bore (K361RNST)
£10.8780mm Stem Fitting Swivel Castor with M12x25mm Thre... Read Moreaded Stem. Blue Rubber Tyre Wheel with a Nylon Centre and Plain Bore. The Load Capacity of this castor is 90kg at 4km/h using manual propulsion.This castor has a ball bearing swivel head and finished with a bright zinc plating.Key Specifications:- Threaded Stem Size: M12x25mm
- Overall Height: 95mm
- Wheel Material: Blue Elastic Rubber Tyre on a Black Nylon Centre
- Swivel Radius: 64.5mm