

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
150mm Fixed Castor, 500kg Capacity | Cast Iron Wheel, Ball Bearing (KFMG150CIB)
£40.08150mm Top Plate Fixed Castor (Fabricated Steel) wi... Read Moreth a Cast Iron Wheel with Ball Bearings. Load Capacity = 500kg using manual propulsion at 4km/h (walking speed)Key Specifications:- Top Plate Size: 140mm x 110mm
- Bolt Hole Centres: 114x87mm / 97.5x71.5mm
- Overall Height: 190mm
- Tread Width: 45mm
- In Stock
100mm Shock Absorbing Swivel Castor, 100kg Capacity | Polyurethane Tyre Wheel (GDSB100ASFLUD75)
£85.84... Read More-variant-east-asian: normal; font-size: 14px;">100mm Shock Absorbing Swivel Castor, Polyurethane tyre wheel with an Aluminium Centre and precision ball bearings, The polyurethane tyre has a shore hardness of A90 and the Load Capacity of the castor is 100kg.
The Overall height without a load is 171mm and this reduces incrementally by up to 20mm as load increases (see image 2 - GDS100 Curve). It is fully compressed with a load of 75kg.
- In Stock
200mm Fixed Castor, 400kg Capacity | Rubber Tyre Wheel, Ball Bearing (KFMG200EAB)
£36.41200mm Top Plate Fixed Castor (Fabricated Steel) wi... Read Moreth 105x80 Hole Centres. Black Rubber Tyre / Aluminium Centre Wheel with Ball Bearing. Load Capacity = 400kg - In Stock
100mm Swivel Castor with Brake, 180kg Capacity | Blue Rubber Tyre Wheel, Roller Bearing (MBZ100RN1B)
Original price was: £14.02.£12.19Current price is: £12.19. Sale!100mm Blue Elastic Rubber Tyre on a nylon centre w... Read Moreheel with a roller bearing fitted into a pressed steel swivel & brake castor bracket. The Swivel Brake Bracket has a 4 hole top plate measuring 105x80mm with 80x60mm bolt hole spacing. The load capacity of this castor is 180kg using manual propulsion at 4km/h (walking speed)Key Specification:- Top Plate Size: 105x80mm
- Bolt Hole Centres: 80/76X60mm
- Bolt Hole Size: 9mm (to suit M8 Fixing Bolts)
- Brake Style: Swivel & Wheel brake. Also know as a Total Stop Brake because it locks both the wheel and swivel rotation when applied.
- Overall Height: 125mm
- Offset: 40mm
- Swivel Radius: 130mm
- Tread width: 36mm
- Bearing Type: Roller Bearing
- Tyre Hardness: Shore A 68
- High Load Capacity
- Low Rolling Resistance
- Reduce Vibration
- Low noise Operation
- In Stock
150mm Shock Absorbing Swivel Castor, 360kg Capacity | Polyurethane Tyre Wheel, Ball bearing (KGDSP150ASFMUD)
Original price was: £123.23.£65.49Current price is: £65.49. Sale!150mm Shock absorbing (14mm Compression) Swivel... Read More castor and Polyurethane Tyred Aluminium Wheel. Load Capacity = 360kg
For the compression performance, please see the image for the curve by clicking on the thumbnail image above. To use this curve, please calculate the weight being carried by this castor and divide that by the one less than the number of castors on your equipment, So if you have a trolley using 4 of these castors and the total weight being carried is 500kg, then the compression of the rubber pad is the reading given on the y axis at 167kg (500kg / 3 = 167kg) which is between 11 and 12mm.
- In Stock
100mm Swivel Castor with Brake, 600kg Capacity | Polyurethane Tyre Wheel, Ball bearing (GXT100BSFHUD)
Original price was: £358.69.£225.27Current price is: £225.27. Sale!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 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.
The double thrust bearing in the swivel head optimise heavy loads
- In Stock
100mm Fixed Castor, 250kg Capacity | Nylon Wheel, Plain Bore (LFV100NY250)
Original price was: £8.24.£7.74Current price is: £7.74. Sale!100mm Fixed Castor (Plate Fixing) with a White Nyl... Read Moreon Wheel. The top plate measures 102mm x 84mm with 80x60mm fixing bolt hole centres and an overall height of 128mm. The wheel has a tread width of 35mm, a smooth plain bore and the load capacity of this castor is 250kg using manual propulsion at 4km/h.This popular general purpose castor is fitted with a White Nylon wheel. Because the wheel has a hard tread it has the lowest rolling resistance and yet won't damage or mark concrete floors making it deal for most general purpose domestic or industrial castor. - In Stock
125mm Swivel Castor, 160kg Capacity | Polypropylene Wheel, Plain Bore (LSV125PP)
£8.21125mm top Plate Swivel Castor with a White Polypro... Read Morepylene wheel. It has 80x60mm bolt hole centres and a load capacity of 160kg using manual propulsion at 4km/hThis is one of our most popular castors and the White Polypropylene wheel is non-marking and won’t damage concrete floors. Because it is a hard tread it has the lowest rolling and swivelling resistance. It is ideal as a new component or a replacement caster for most general purpose domestic or industrial castor where the travel speed of the castor generally does not exceed walking speed. - In Stock
40mm Furniture Swivel Castor, 40kg Capacity | Polypropylene Wheel (TW40PL)
£1.4540mm Twin Wheel Top Plate Furniture Swivel Castor ... Read Morewith 38mm x 38mm square metal top plate and 26x26mm Fixing Hole Centres. Black Polypropylene Wheels. Load Capacity = 40kg.This castor is an excellent choice for furniture, display equipment / stands and other light duty indoor applications. - In Stock
160mm Swivel Castor with Brake, 135kg Capacity | Rubber Tyre Wheel, Roller Bearing (MSV160GRP1BSWB)
£18.78160mm Top Plate Swivel Castor with Swivel & Wh... Read Moreeel Brake (Pressed Steel) with 105x80mm Bolt Hole Centres. Grey Non-Marking Rubber Tyre / Plastic Centre Wheel with Roller Bearing. Load Capacity = 135kg - In Stock
160mm Fixed Castor, 500kg Capacity | Nylon Wheel, Ball, Bearing (KF160NYBJ500)
£43.22160mm 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 = 500kg - In Stock
125mm Fixed Castor, 500kg Capacity | Cast Iron Wheel, Ball bearing (HKF12520441)
£41.29125mm Top Plate Fixed Castor (Fabricated Steel) wi... Read Moreth 105x80 Hole Centres. Cast Iron Wheel with Ball bearing. Load Capacity = 500kg - In Stock
Fixed Castor (Twin Wheel), 200mm, 2000kg Capacity, Polyurethane Tyre Wheel, Ball Bearing (K2FT200PC2B)
£316.28200mm Twin Wheel Extra Heavy Duty Fixed Castor, Po... Read Morelyurethane Tyre Wheel, 2000kg Load Rating - In Stock
150mm Twin Wheel Swivel Castor, 1240kg Capacity | Polyurethane Tyre Wheel, Roller Bearing (2SH150PT15)
£249.90150mm Heavy Duty Top Plate Swivel Castor (Fabricat... Read Moreed Castor - Twin Wheel) with 105x80mm Fixing Bolt Hole Centres. This castor comes with two high quality Polyurethane Tyre Wheels with a Cast Iron Centre complete with Roller Bearing. Load Capacity = 1240kg.Key Specifications:- Top Plate Size: 140mm x 110mm
- Bolt Hole Centres: 105mm x 80/75mm
- Overall Height: 202mm
- Tread Width: 38mm (each wheel)
- Bearing Type: Needle Roller Bearing