

Castors
Castors and Wheels: Enhancing Mobility for Your Equipment
Castors and wheels are essential components designed to add mobility to various types of equipment. They are commonly used on trolley, platforms, cabinets, workbenches, and other transportation devices. Whether you’re replacing existing castors or adding them to s...tationary equipment, these components transform static items into mobile units, making movement and transportation easier.
Types of Castor Brackets
- Fixed (Rigid) Brackets: Fixed brackets allow movement in only two directions—forward and backward—providing straight-line movement. They are ideal for applications where controlled, linear mobility is required.
- Swivel Brackets: Swivel brackets enable the castor wheel to rotate 360 degrees, allowing movement in any direction. For added control, swivel castors can be equipped with various brake options, including:
- Wheel Lock: Locks the castor wheel in place.
- Wheel Footbrake: A foot-operated brake that secures the wheel.
- Swivel & Wheel Brake (Total Stop Brake): Locks both the wheel and the swivel head, ensuring complete immobility.
Wide Range of Castor Wheels
At Keystone Castors & Wheels, we offer an extensive selection of caster wheels compatible with different castor frames. Popular wheel materials include:
- Nylon
- Polypropylene
- Rubber Tyre
- Polyurethane
- Cast Iron
Each wheel type is available with various bearing options, including smooth plain bore, roller bearings, and ball bearings, to meet your specific needs.
Why Choose Keystone Castors & Wheels?
As one of the UK’s largest suppliers of castors and wheels, Keystone has been delivering top-quality products and services to both industrial and residential customers since 1923. Whether you require budget-friendly castors for light-duty or DIY projects, or premium castors for critical applications, we have the perfect solution for you.
Fast and Reliable Shipping
All orders are dispatched daily (excluding public holidays) from our centrally located warehouse in Birmingham. Our dedicated team of technical sales experts is always available to assist you in selecting the right castors and ensuring your order is fulfilled promptly.
Choose Keystone Castors & Wheels for unmatched quality, selection, and service. Enhance your equipment’s mobility today! Read More
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- 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 Swivel Castor with Brake, 400kg Capacity | Polyurethane Tyre Wheel, Ball Bearing, (KBMG125PCB)
£56.29125mm Top Plate Swivel Castor with Brake (Fabricat... Read Moreed Steel) with 105x80mm Bolt Hole Centres. Polyurethane Tyre / Cast Iron Centre Wheel with Ball Bearings. Load Capacity = 400kgKey Specifications and Features:- Top Plate Size: 140x110mm
- Bolt Hole Centres: Slotted 114x87mm / 97.5x71.5mm
- Fixing Bolt Size: 12mm
- Brake Style: Swivel & Wheel Brake (also known as a Total Stop Brake). Locks the wheel and swivel rotation when applied.
- Overall Height: 165mm
- Offset: 39mm
- Swivel Radius: 147mm
- Tread Hardness: 92 +/-3 Shore A
- Bearing Type: Ball Bearing
- Load Capacity: 400kg (manual propulsion at 4km/h)
- Polyurethane tyre castor wheels offer high load capacity and exceptional wear resistance—lasting up to 10 times longer than rubber wheels under similar conditions. With a soft tread that’s softer than concrete, they won’t damage floors and operate with minimal noise. Resistant to oils, greases, petrol, and a wide range of chemicals, they’re ideal for demanding environments.
- In Stock
150mm Swivel Castor, 100kg Capacity | Thermoplastic Rubber Wheel, Ball Bearing (KATS150TPR)
£10.04Keystone Appa... Read Moreratus / Institutional Castor with 150mm Grey Thermoplastic Wheel fitted into a Pressed Steel Top Plate Swivel Castor with slotted bolt hole centres measuring 61.5/56 x 51.5/46.5 mm. The load capacity of this castor is 100kg 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
200mm Swivel Castor, 600kg Capacity | Polyurethane Tyre Wheel, Ball Bearing (KSMG200PAB)
£65.35200mm Top Plate Swivel Castor (Fabricated Steel) w... Read Moreith 105x80 Hole Centres. Polyurethane Tyre / Aluminum Centre Wheel with Ball Bearing. Load Capacity = 600kg - In Stock
100mm Swivel Castor, 350kg Capacity | Polyurethane Tyre Wheel, Ball Bearing (KSMG100PCB)
£41.72100mm Top Plate Swivel Castor (Fabricated Steel) w... Read Moreith 105x80mm Bolt Hole Centres. Polyurethane Tyre / Cast Iron Centre Wheel with Ball Bearing. Load Capacity = 350kg using manual propulsion at 4km/h (walking speed).Key Specifications and Features:- Top Plate Size: 140x110mm
- Bolt Hole Centres: Slotted 114x87mm / 97.5x71.5mm
- Fixing Bolt Size: 12mm
- Overall Height: 143mm
- Tread Hardness: 92 +/-3 Shore A
- Offset: 35mm
- Bearing Type: Ball Bearing
- Load Capacity: 300kg (manual propulsion at 4km/h)
- Polyurethane tyre castor wheels offer high load capacity and exceptional wear resistance—lasting up to 10 times longer than rubber wheels under similar conditions. With a soft tread that’s softer than concrete, they won’t damage floors and operate with minimal noise. Resistant to oils, greases, petrol, and a wide range of chemicals, they’re ideal for demanding environments.
- In Stock
50mm Furniture Castor, 50kg Capacity | Wheel (44-PAIR)
Original price was: £16.12.£15.12Current price is: £15.12. Sale!Sold in Pack o... Read Moref 2 with 1 Left Hand castor and 1 Right Hand castor
50mm Shepherd Castor with M8x16mm Threaded Stem. Standard Metal Tread Wheel. Load Capacity = 50kg. This pack of 2 castors comes with 1 Left Hand and 1 Right Hand Ball Type Castor.
These casters should be fitted diagonally opposite each other.
- In Stock
50mm Furniture Castor, 50kg Capacity | Polyurethane Tyre Wheel (41PTYREPAIR)
£15.67Sold in Pack o... Read Moref 2 - 1 Left Hand castor / 1 Right Hand castor
50mm Shepherd Castor Ball Type Castor with 38x38 Top Plate. Grey Polyurethane Tyre Wheel. Load Capacity = 50kg each. This pack of 2 Shepherd castors comes with 1 Left Hand and 1 Right Hand Shepherd Ball Type Castor. These casters should be fitted diagonally opposite each other.
- Out of Stock - On the Way
125mm Swivel Castor, 150kg Capacity | Rubber Tyre Wheel, Ball Bearing (1321118)
£16.10125mm Bolt Hole Swivel Castor (Pressed Steel) with... Read More 10mm Bolt Hole. Blue Rubber Tyre / Nylon Centre Wheel with Ball Bearing. Load Capacity = 150kg - Out of Stock - On the Way
125mm Swivel Castor, 150kg Capacity | Nylon Wheel, Plain Bore (1321070)
£8.60125mm Bolt Hole Swivel Castor (Pressed Steel) with... Read More 10mm Bolt Hole. Nylon Wheel with Plain Bore. Load Capacity = 150kg - In Stock
100mm Swivel and Brake Castor, 150kg Capacity | Polyurethane Tyre Wheel, Roller Bearing (1322786)
£16.49100mm Bolt Hole Swivel Castor and Swivel & Whe... Read Moreel brake (Pressed Steel) with 10mm Bolt Hole. Polyurethane Tyre / Nylon Centre Wheel with Roller Bearing. Load Capacity = 150kg - In Stock
125mm Fixed Castor, 250kg Capacity | Polyurethane Tyre Wheel, Roller Bearing, 155mm Height (529PNB)
£26.16125mm Top Plate Fixed Castor (Pressed Steel) with ... Read More80x60 Hole Centres. Polyurethane Tyre / Nylon Centre Wheel with Roller Bearing. Load Capacity = 250kg - In Stock
100mm Swivel Castor, 250kg Capacity | Nylon Wheel, Plain Bore (422NY)
Original price was: £15.92.£13.16Current price is: £13.16. Sale!100mm Top Plate Swivel Castor (Pressed Steel) with... Read More 80x60mm Bolt Hole Centres and 128mm Overall Height. The Nylon Wheel has a Plain Bore and 32mm Tread Width. 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 castor wheel material. - In Stock
100mm Swivel Castor with Brake, 160kg Capacity | Rubber Tyre Wheel, Roller Bearing (Flexello 422RNBTSB)
£33.91100mm Top Plate Swivel Castor with Swivel & Wh... Read Moreeel Brake (Heavy Duty Flexello Pressed Steel Frame) . This top plate has 80x60mm Hole Centres to suit 8mm Bolts. The wheel is an Elastic Blue Rubber Tyre on a Nylon Centre with Roller Bearing to reduce the castor's rolling resistance. The Load Capacity is 160kg using manual propulsion at 4km/h (walking speed).The Blue Elastic Rubber Tyre is a soft tread and is gentle on floors and non-marking. - In Stock
100mm Swivel Castor, 160kg Capacity | Rubber Tyre Wheel, Roller Bearing (Flexello 422RNB)
£31.13100mm Top Plate Swivel Castor (Heavy Duty Flexello... Read More Pressed Steel Frame) with 80x60mm Hole Centres to suit 8mm Bolts. The wheel is an Elastic Blue Rubber Tyre on a Nylon Centre with Roller Bearing to reduce the castor's rolling resistance. The Load Capacity is 160kg using manual propulsion at 4km/h (walking speed)