

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 Swivel Castor with Brake, 170kg Capacity | Rubber Tyre Wheel, Roller Bearing (KS125UERSWBBLACK)
£22.07125mm Top Plate Swivel Castor with Brake (Pressed ... Read MoreSteel) with 80X60mm Hole Centres.Black Rubber Tyre / Nylon Centre Wheel with Plain Bore. Load Capacity = 170kg - In Stock
125mm Swivel Castor, 170kg Capacity | Rubber Tyre Wheel, Roller Bearing (KS125UERBLACK)
£16.44125mm Top Plate Swivel Castor (Pressed Steel) with... Read More 80X60mm Hole Centres.Black Rubber Tyre / Nylon Centre Wheel with Plain Bore. Load Capacity = 170kg - In Stock
125mm Fixed Castor, 170kg Capacity | Rubber Tyre Wheel, Roller Bearing (KF125UERBLACK)
£15.30125mm Top Plate Fixed Castor (Pressed Steel) with ... Read More80X60mm Hole Centres.Black Rubber Tyre / Nylon Centre Wheel with Plain Bore. Load Capacity = 170kg - In Stock
100mm Braked Castor with 21.5mm to 24mm Round Expander Fitting, 100kg Capacity | Rubber Tyre Wheel (194553)
Original price was: £15.35.£8.91Current price is: £8.91. Sale!100mm Grey Therm... Read Moreoplastic Rubber Tyre Wheel on a nylon centre fitted into a 10mm Single Bolt Hole Swivel Castor (Pressed Steel Frame) with Brake. This castor comes complete with a 21.5mm - 24.5mm Round Expander. The swivel head has a double ball race and the load capacity of this castor is 100kg using manual propulsion at 4km/h.The expander fitting is designed to fit into an round hollow tube with an internal diameter of 21.5mm to 24.5mm.This castor is fitted with a grey rubber tyre that will not mark or damage the floor and is ideal for most general, light duty castor purposes such as trolley castors or dolly castors. The Ball Bearing in the wheel provides excellent rolling performance. - In Stock
100mm Braked Castor with 24mm to 27mm Round Expander Fitting, 100kg Capacity | Rubber Tyre Wheel (194555)
Original price was: £15.35.£8.91Current price is: £8.91. Sale!100mm Grey Therm... Read Moreoplastic Rubber Tyre Wheel on a nylon centre fitted into a 10mm Single Bolt Hole Swivel Castor (Pressed Steel Frame) with Brake. This castor comes complete with a 24mm - 27mm Round Expander. The swivel head has a double ball race and the load capacity of this castor is 100kg using manual propulsion at 4km/h.The expander fitting is designed to fit into an round hollow tube with an internal diameter of 24mm to 27mm.This castor is fitted with a grey rubber tyre that will not mark or damage the floor and is ideal for most general, light duty castor purposes such as trolley castors or dolly castors. The Ball Bearing in the wheel provides excellent rolling performance. - In Stock
100mm Swivel Castor with 19mm to 21.5mm Round Expander Fitting, 100kg Capacity | Rubber Tyre Wheel (194550)
Original price was: £13.49.£8.10Current price is: £8.10. Sale!100mm Grey Therm... Read Moreoplastic Rubber Tyre Wheel on a nylon centre fitted into a 10mm Single Bolt Hole Swivel Castor (Pressed Steel Frame) complete with a 19mm - 21.5mm Round Expander. The swivel head has a double ball race and the load capacity of this castor is 100kg using manual propulsion at 4km/h.The expander fitting is designed to fit into an round hollow tube with an internal diameter of 19mm to 21.5mm.This castor is fitted with a grey rubber tyre that will not mark or damage the floor and is ideal for most general, light duty castor purposes such as trolley castors or dolly castors. The Ball Bearing in the wheel provides excellent rolling performance. - In Stock
100mm Swivel Castor with 21.5mm to 24mm Round Expander Fitting, 100kg Capacity | Rubber Tyre Wheel (194551)
Original price was: £13.49.£8.10Current price is: £8.10. Sale!100mm Grey Therm... Read Moreoplastic Rubber Tyre Wheel on a nylon centre fitted into a 10mm Single Bolt Hole Swivel Castor (Pressed Steel Frame) complete with a 21.5mm - 24.5mm Round Expander. The swivel head has a double ball race and the load capacity of this castor is 100kg using manual propulsion at 4km/h.The expander fitting is designed to fit into an round hollow tube with an internal diameter of 21.5mm to 24.5mm.This castor is fitted with a grey rubber tyre that will not mark or damage the floor and is ideal for most general, light duty castor purposes such as trolley castors or dolly castors. The Ball Bearing in the wheel provides excellent rolling performance. - In Stock
100mm Swivel Brake Castor, 100kg Capacity | Rubber Tyre Wheel, Ball Bearing (172119)
Original price was: £14.08.£7.99Current price is: £7.99. Sale!100mm Swivel Cas... Read Moretor with a total stop brake (Pressed Steel Frame) and a 10mm Single Bolt Hole. The swivel head has a double ball race and the wheel has a grey thermoplastic rubber tyre on a lighter grey polypropylene centre. The load capacity of this castor is 100kg using manual propulsion at 4km/h.This castor is fitted with a grey rubber tyre that will not mark or damage the floor and is ideal for most general, light duty castor purposes such as trolley castors or dolly castors. The Ball Bearing in the wheel provides excellent rolling performance.A total stop brake stops both the wheel from rotating and the swivel head from swivelling. - In Stock
100mm Swivel Castor, 100kg Capacity | Rubber Tyre Wheel, Ball Bearing (168930)
Original price was: £10.85.£7.60Current price is: £7.60. Sale!100mm Grey Thermoplastic Rubber Tyre Wheel on a ny... Read Morelon centre fitted into a 10mm Single Bolt Hole Swivel Castor (Pressed Steel Frame). The swivel head has a double ball race and the load capacity of this castor is 100kg using manual propulsion at 4km/h.This castor is fitted with a grey rubber tyre that will not mark or damage the floor and is ideal for most general, light duty castor purposes such as trolley castors or dolly castors. The Ball Bearing in the wheel provides excellent rolling performance. - In Stock
80mm Low Level Fixed Castor, 700kg Capacity | Nylon Wheel, Ball bearing (KF080NYBJ700)
Original price was: £37.22.£26.06Current price is: £26.06. Sale!80mm Low Level Fixed Castor fitted with an extra h... Read Moreeavy duty Nylon Wheel running on Ball Bearings. The 4 hole Top Plate has 80x60mm Bolt Hole centres and the load capacity of this castor is 700kg.This castor is ideal for heavy duty applications where there is a height restriction and the White Nylon Wheel is non-marking and won't damage concrete floorsKey Specifications:- Top Plate Size: 105x88mm
- Bolt Hole Centres: 80/75mm x60/45mm
- Overall Height: 120mm
- Wheel Material: White Cast Nylon
- Bearing Type: Ball Bearings
- Load Capacity: 700kg
- In Stock
100mm Fixed Castor, 300kg Capacity | Polyurethane Tyre Wheel, Ball bearing, (KF100NPSBJ300)
£21.53100mm Top Plate Fixed Castor (Pressed Steel). 80x6... Read More0 Bolt Hole Centres. Soft Blue Polyurethane Tyre (Shore A 80) on a Black Nylon Centre. The wheel has two quality ball bearing and the load capacity of this castor is 300kg at 4km/h (walking speed) - In Stock
125mm Fixed Castor, 250kg Capacity | Nylon Wheel, Ball Bearing (KF125NYB250)
£25.81125mm Top Plate Fixed Castor (Pressed Steel) with ... Read More80x60 Hole Centres. Nylon Wheel with Ball Bearing. Load Capacity = 250kg - In Stock
125mm Fixed Castor, 300kg Capacity | Polyurethane Tyre Wheel, Ball Bearing (KF125PCB300)
£50.09125mm Top Plate Fixed Castor (Pressed Steel) with ... Read More80x60 Hole Centres. Polyurethane Tyre / Cast Iron Centre Wheel with Ball Bearing. Load Capacity = 300kg - In Stock
125mm Fixed Castor, 180kg Capacity | Rubber Tyre Wheel, Roller Bearing (KF125RNB180)
£30.30125mm Top Plate Fixed Castor (Keystone Pressed Ste... Read Moreel) with 80x60mm Fixing Bolt Hole Centres and an overall height of 159mm. The Caster Wheel is has a Blue Elastic Rubber Tyre on a Black Nylon Centre with a Roller Bearing. Load Capacity = 180kg using manual propulsion at 4km/h.Elastic rubber tyres is a type of rubber that it offers higher load capacities than standard rubber tyres. The roller bearing consists of steel rollers in a plastic cage that rotate between the axle tube and the wheel's hub. This greatly reduces rolling resistance even under load and roller bearings are maintenance free and robust. - In Stock
200mm Fixed Castor, 800kg Capacity | Polyurethane Tyre Wheel, Ball bearing (KF200APCB800)
£74.85200mm Top Plate Fixed Castor (Heavy Gauge Pressed ... Read MoreSteel Bracket) with 105x80 bolt hole centres. Polyurethane Tyre on a Cast Iron Wheel with Ball Bearing. Load Capacity = 800kg