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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
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In Stock
50mm Furniture Swivel Castor, 40kg Capacity | Polyurethane Tyre Wheel (TW50TPB10)
50mm Furniture Castor with M11x20mm Push Fit Stem ... Read Morewith circlip and collar, Non-Marking Grey Thermoplastic rubber on a Polypropylene Centre wheel, Load Capacity = 40kg. This castor is an excellent choice for furniture, display equipment / stands and other light duty indoor applications. -
In Stock
150mm Swivel Castor, 700kg Capacity | Polyurethane Tyre Wheel, Ball bearing (HST150PC2B)
150mm Top Plate Swivel Castor (Black Painted Fabri... Read Morecated Steel) with 120mm x 60mm or 105x80mm Fixing Bolt Hole Centres. The wheel has a Polyurethane Tyre on a Cast Iron Centre Wheel with Ball Bearings and the load capacity is 700kg and 4km/h (walking speed) using manual propulsion. -
In Stock
75mm Fixed Castor, 50kg Capacity | Rubber Tyre Wheel, Plain Bore (LFV075RP)
75mm Top Plate Fixed Castor with a Grey Rubber Tyr... Read Moree Wheel on a Nylon centre. The Bolt Hole Centres are 55x42mm and the load capacity is 50kg using manual propulsion at 4km/h. This popular general, light duty general purpose castor is fitted with a grey rubber tyre that is non-marking and gentle on floors. This castor is ideal for most domestic or industrial castor uses where a small yet sturdy swivel castor in needed. -
In Stock
50mm Compact Swivel Castor, 150kg Capacity | 50mm Polyurethane Tyre Wheel, Ball bearing (KS050PT2B)
50mm Low Level swivel castor with 90x66mm Top Plat... Read Moree and 75/61x51/45mm Fixing Bolt Hole Centres. This Low Level compact castor has an overall height of 73mm and an Orange Polyurethane Wheel on a steel centre with a 33mm Tread Width and Ball bearings. Load Capacity = 150kg -
Out of Stock - On the Way
125mm Fixed Castor, 180kg Capacity | Rubber Tyre Wheel, Plain Bore (588RN)
125mm Top Plate Fixed Castor (Pressed Steel) with ... Read More121x80 Hole Centres. Rubber Tyre / Nylon Centre Wheel with Plain Bore. Load Capacity = 180kg -
In Stock
200mm Fixed Castor, 1090kg Capacity| Cast Iron Wheel, Roller Bearing (888CIB)
200mm Top Plate Fixed Castor with 140x73mm Bolt Ho... Read Morele Centres each suiting an M10 fixing bolt. The heavy duty bracket is made from pressed steel with a bright zinc finish. The Cast Iron Wheel contains a Roller Bearing to reducing rolling resistance. The Load Capacity of this castor is 1090kg. Cast Iron Castor Wheels are a great choice for many rough service applications because they are strong, shock resistant and have a long working life. They have a very low tractive resistance which aids in the ease of movement and are not susceptible to picking up swarf and other floor debris which may hamper the performance of other Castor Wheel materials. -
In Stock
80mm Low Level Swivel Castor, 700kg Capacity | Nylon Wheel, Ball bearing (KS080NYBJ700)
80mm Low Level Swivel Castor fitted with an... Read Moreg>extra heavy duty Cast 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 using manual propulsion at 4km/h (walking speed) 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 floors. Key Specifications: - Top Plate Size: 100x85mm
- Bolt Hole Centres: 80/75mm x60/45mm
- Overall Height: 120mm
- Wheel Material: Cast White Nylon
- Bearing Type: Ball Bearings
- Load Capacity: 700kg
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In Stock
100mm Fixed Castor | Polyurethane Tyre Wheel, Roller Bearing, 180kg Capacity (MFZ100PN1B)
100mm Red Polyurethane Tyre Wheel on a Nylon Centr... Read Moree with a roller bearing fitted into a pressed steel Fixed castor bracket. The Fixed Bracket has a 4 hole top plate with 80x60mm bolt hole spacing. The load capacity of this castor is 180kg 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 and you have a castor that is a great choice for the wide range of industrial and domestic applications. -
In Stock
200mm Swivel Castor, 350kg Capacity | Rubber Tyre Wheel, Roller Bearing (MSV200RN1B)
200mm Top Plate Swivel Castor (Pressed Steel) with... Read More 105x80 Hole Centres. Rubber Tyre / Nylon Centre Wheel with Roller Bearing. Load Capacity = 350kg -
In Stock
125mm Fixed Castor, 350kg Capacity | Polyurethane Tyre Wheel, Ball bearing (KFMG125CRPCB)
125mm Fixed Castor (Fabricated Steel) with 105x80m... Read Morem Fixing Bolt Hole Centres. The wheel has a Crown Tread Polyurethane Tyred on Cast Iron Centre Wheel with Ball Bearings. Load Capacity = 350kg Fixed Castors are sometimes referred to as Rigid Castors because the bracket [frame] does not have any moving parts. Key Specifications and Features:- Top Plate Size: 140x110mm
- Bolt Hole Centres: Slotted 114x87mm / 97.5x71.5mm
- Fixing Bolt Size: 12mm
- Overall Height: 165mm
- Bearing Type: Ball Bearing
- Tread Hardness: 92 +/-3 Shore A
- Load Capacity: 350kg (manual propulsion at 4km/h)
- Crowned Polyurethane Tread for easy manoeuvrability.
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In Stock
50mm Low Level Swivel Castor, 160kg Capacity | Nylon Wheel, Plain Bore (MSTW050NY)
50mm Twin Wheel Swivel Castor with Round Top Plate... Read More (Keystone) with a 64mm overall height and 160kg load rating. The Nylon Wheels have a tread width of 14mm each and with a smooth Plain Bore. The round top plate has a diameter of 95mm and 4 fixing holes to suit 6mm bolts. Each fixing hole is spaced 51mm from the fixing hole diagonally opposite (the largest distance between the fixing holes) This castor offers an exceptional load capacity in relation to its low overall working height and is ideal for heavy equipment being used on smooth, hard flooring. The differential action from the twin wheels makes for smooth operation. -
In Stock
75mm Swivel Castor, 170kg Capacity | Nylon Wheel, Plain Bore (361NY)
75mm Top Plate Swivel Castor (Pressed Steel) with ... Read Morea top plate measuring 105x80mm with 8mm slotted fixing holes with 80/86mm x 60mm Bolt Hole centres. The castor houses a white Nylon Wheel with Plain Bore. Load Capacity = 170kg. 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
125mm Stainless Steel Swivel Castor With Brake, 150kg Capacity | Polyurethane Tyre Wheel, Roller Bearing (MSS125PNBBHBR)
125mm Bolt Hole Swivel Castor With Brake (Stainles... Read Mores Steel Castor) with 12mm Bolt Hole. Polyurethane Tyre / Nylon Centre Wheel with Roller Bearing. Load Capacity = 150kg -
In Stock
100mm Stainless Steel Swivel Castor, 150kg Capacity | Polyurethane Tyre Wheel, Roller Bearing (MSS100PNB)
100mm Top Plate Swivel Castor (Stainless Steel Cas... Read Moretor) with 80x60mm Bolt Hole Centres. Polyurethane Tyre / Nylon Centre Wheel with Roller Bearing. Load Capacity = 150kg -
In Stock
125mm Swivel Castor with Brake, 150kg Capacity | Nylon Wheel, Ball Bearing (1322028)
125mm Top Plate Swivel Castor and Swivel & ... Read MoreWheel Brake (Pressed Steel) with 80x60 Hole Centres. Nylon 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.