
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, 1100kg Capacity | Polyurethane Tyre Wheel, Ball bearing (GXT125ARFHUD)
Original price was: £340.60.£213.91Current price is: £213.91. Sale!125mm Polyure... Read Morethane tyre Wheel with an aluminium centre fitted into an extra strong Fabricated Top Plate Fixed Castor with 148/132x111/99mm bolt hole centres. The slotted bolt holes cover the European and UK standard 140x105mm bolt holes. The load capacity of this castor is 1100kg at 4km/h
This high performance castor is fitted with a quality polyurethane tyre wheel 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
- In Stock
100mm Stainless Steel Fixed Castor, 370kg Capacity | Nylon Wheel, Ball Bearings (33675)
£54.65100mm Heavy Duty Top Plate Fixed (also kno... Read Morewn as Rigid) Castor and nylon wheel with ball bearings. The top plate and frames are made from AISI 304 Stainless Steel Castor. This castor has a 137mm overall height.Upgrade your equipment with our 100mm Heavy Duty Stainless Steel Swivel Castor, designed for superior performance in demanding environments. Ideal for both industrial and domestic applications, this castor is built to resist corrosion and heavy use.Key Features:- Load Capacity: Supports up to 370kg, making it ideal for heavy loads.
- Top Plate Dimensions: Measures 105x80mm, with fixing bolt hole centres at 80x60mm and accommodates 8mm bolts for easy installation.
- Wheel Material: The castor features a white nylon (polyamide) wheel with a 37mm tread width, designed to provide non-marking performance.
- Precision Bearings: Fitted with two precision ball bearings, this castor offers the lowest rolling and swivel resistance in its class, ensuring effortless movement even under heavy loads.
- In Stock
200mm Fixed Castor, 1045kg Capacity | Polyurethane Tyre Wheel, Roller Bearing (888SUB)
£122.71200mm Top Plate Fixed Castor (Pressed Steel) with ... Read More140x73 Hole Centres. Polyurethane Tyre / Cast Iron Centre Wheel with Roller Bearing. Load Capacity = 1045kg - In Stock
Swivel Castor, 75mm, 140kg Capacity, Nylon Wheel, Plain Bore (MSE075NY)
£7.2175mm Medium Duty Top Plate Swivel Castor. Nylon Wh... Read Moreeel and Plain Bore. Load Capacity = 140kgThis castor has a 105x80mm Top Plate with 80mm x 60mm Bolt Hole Centres. The overall height is 95mm.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
200mm Swivel Castor with Brake, 350kg Capacity | Polyurethane Tyre Wheel, Ball Bearing (MSV200PN2BSWB)
£41.91200mm Top Plate Swivel Castor with Swivel &... Read More; Wheel Brake (Pressed Steel) with 105x80 Hole Centres. Polyurethane Tyre / Nylon Centre Wheel with ball bearing. Load Capacity = 350kg - In Stock
150mm Swivel Castor with Brake, 730kg Capacity | Polyurethane Tyre Wheel, Ball Bearing (TSH150PT2HF)
£171.79150mm Heavy Duty Top Plate Swivel Castor With Swiv... Read Moreel & Wheel Brake (Fabricated Castor) with 105x80 Hole Centres. Polyurethane Tyre / Cast Iron Centre Wheel with Ball Bearing. Load Capacity = 730kgFeatures of the H Series Castor- The Genuine Revvo H Series castor is made from heavy gauge forged steel with a hardened ball race in the swivel race that serve as both thrust and radial bearings.
- The swivel head comes with a metal swivel seal and hydraulic grease nipple
- The closed base of the swivel ring prevents downward escape of lubricant
- The side plates are press formed to a cylindrical shape to give the best strength to weight ratio
- Power Towable to 6km/h.
- In Stock
50mm Shock Absorbing Swivel & Brake Castor, 40kg Capacity | Polyurethane Tyre Wheel (GDS050B65SF)
Original price was: £53.92.£33.86Current price is: £33.86. Sale!50mm Shock absorbing Swivel Castor with Brake. The... Read More Top plate measures 55x55mm and has 42x42mm fixing bolt holes centres to suit 6mm fixing bolts. The wheel as a soft (Shore 80A) polyurethane tyre for high elasticity and is fitted with a precision ball bearing. This castor has as load capacity of 40kg.The brake locks the wheel only allowing the swivel head to rotate freely.The Top Plate is made from pressed steel and has a double ball race with hardened bearing seats in the swivel head for smooth swivel rotation. The frame is aluminium. The parts have powder coated and zinc plated for protection.The shock absorbing functions means that the overall height can vary by 10mm. The castor's height without load is 100mm and this reduces incrementally by up to 10mm as the load increases providing up t0 10mm of compression for a fine shock absorbing function. - In Stock
75mm Swivel Castor with Brake, 75kg Capacity | Thermoplastic Rubber Wheel, Ball Bearing (KATB075TPR)
£5.14Keystone Appa... Read Moreratus / Institutional Castor with 75mm Grey Thermoplastic Wheel fitted into a Top Plate fitting Pressed Steel Swivel and Brake Castor with slotted bolt hole centres measuring 48/39x48/39mm. This castor has a total stop brake that brakes both the swivel action and the wheel. The load capacity of this castor is 75kg using manual propulsion at 4km/h
Running 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
100mm Swivel Castor with Brake, 150kg Capacity | Polyurethane Tyre Wheel, Roller Bearing (MSV100PN1BSWB)
£11.59100mm Red Polyurethane Tyre Wheel on a Nylon Centr... Read Moree with a roller bearing fitted 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 150kg using manual propulsion at 4km/h (walking speed)The 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. The polyurethane tyre is also non-marking and gentle on floors while 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 and you have a castor that is a great choice for the wide range of industrial and domestic applications. - In Stock
125mm Fixed Castor, 150kg Capacity | Rubber Tyre Wheel, Ball Bearing (1321468)
£10.64125mm Top Plate Fixed Castor (Pressed Steel) wi... Read Moreth 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
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
75mm Footmaster Levelling Castor, Stem Fitting, 800kg Capacity | Nylon Wheel (KGD-100S)
£52.1675mm Foot Master Levelling Castor with M16 x 24mm ... Read MoreThreaded Stem Fitting finished in an ivory coloured powder coating finish. This product has a black Nylon Wheel with a 30mm Tread width, Die Cast Aluminium Foot Pad with a vibration damping rubber pad. This foot pad has a Nylon Hand-wheel operation.This product's load capacity has increased to 800kg Static Load and 400kg Dynamic Load (GD-100-S-NYN)Because of the lifting and lowering function of the Foot Master castor, like all Jacking Castors, it is important understand that each castor may be subjected to HALF THE TOTAL WEIGHT. Therefore, the recommended load capacity for each Foot Master Levelling Castor is half the castor's Static Load Capacity, that is, when the castors' levelling function is not being used. The load capacity of the Footmaster Castor when it is being moved and positioned is given by the Dynamic Load Capacity.This levelling castor is a multi-functional swivel castor that provides mobility, levelling and anti-vibration functions. This allows users to move and position large equipment into place with added stability using the levelling and anti-vibration features. - In Stock
125mm Swivel Castor with Brake, 500kg Capacity | Cast Iron Wheel, Ball bearing (HKB12520441)
£102.07125mm Top Plate Swivel Castor With Brake (Fabricat... Read Moreed Steel) with 105x80 Hole Centres. Cast Iron Wheel with Ball bearing. Load Capacity = 500kg - In Stock
150mm Shock Absorbing Fixed Castor, 360kg Capacity | Polyurethane Tyre Wheel, Ball bearing (KGDSP150ARFMUD)
Original price was: £106.31.£56.50Current price is: £56.50. Sale!150mm Shock absorbing (14mm Compression) fixed ... Read Morecastor 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.