Wheels
To order wheels of the correct size, choose the wheel diameter in millimetres. Common conversions include:2 Inch (2″) = 50mm
3 Inch (3″) = 75mm or 80mm
4 Inch (4″) = 100mm
5 Inch (5″) = 125mm
6 Inch (6″) = 150mm or 160mm
8 Inch (8″) = 20...0mm
10 Inch (10″) = 250mm
Keystone Castors & Wheels stocks the widest range of castor wheels suitable for most castor and industrial applications. We have been Castor & Wheel specialists since 1926. Whether you're looking for a replacement caster wheel or a bulk purchase of industrial wheels, we have the knowledge, experience and stock availability to assist you in making the best choice.
Because we carry a vast stock of castor wheels and trolley wheels, we can handle large orders and small orders from both domestic and business customers. Our UK Wheel stocks include many models and tyre materials, including nylon, rubber tyre, polyurethane, cast iron, polypropylene tyre, pneumatic (inflatable), and puncture-proof wheels. All these wheels can have various options for bearings: Plain Bore, Roller, Ball or Plain Bearings. Read More
- Display 15 Products per page
In StockCastor Wheel 125mm | Polyurethane Tyre / Cast Iron Centre, 425kg, 20mm Roller Bearing (125PT1H)
£43.41125mm Polyurethane Tyre Wheel on a Cast Iron Ce... Read Morentre (Revvo Wheel) with 60mm Hub Length (Distance through the central bore), 38mm Tread Width and a 20mm Roller Bearing. Load Capacity = 425Kg
This polyurethane tyre has a high tear strength, exceptional abrasion resistance and a useful life of up to 10 times that of equivalent rubber tyres under similar conditions and loads.
In StockPallet Roller, 82mm X 60mm, Nylon, Without Bearing (47x14mm Bearing Seat), 500kg, 47mm Bore (KR8260NY)
£15.8582mm X 60mm White Nylon Pallet Roller Nylon Roller... Read More sold without bearings and has a 47mm x 14mm bearing seat. Load Capacity = 500kg
In StockPneumatic Wheel 300mm | Pneumatic Tyre / Red Polypropylene Centre, 150kg, 25mm Plain Bore (PWP300PB25)
£29.48300mm Black Pneumatic Rubber Tyre / Red Polypropyl... Read Moreene Centre Wheel (4.00-4). This pneumatic castor wheel has a 4 Ply rating tyre with Diamond tread, 73mm Hub Length and 25mm Plain Bore. Load Capacity = 150kg.Pneumatic Wheels are rubber tyres that are inflated with air. They are used in either a castor frame or mobile handling equipment such as garden trolleys, carts, sack trucks and other transport equipment. Being a very soft tyre they exceptionally kind on floors and provide great operator comfort. Pneumatic castor wheels have a bit of bounce which lowers the rolling resistance on uneven surfaces. Therefore, they protect the transportation unit from much of the impacts from bumpy surfaces.
In StockCastor Wheel, 100mm | Rubber Tyre / Cast Iron, 135kg Capacity, 20mm Ball Bearing (NS100RU2H)
£10.33100mm Castor Wheel with a Black Rubber Tyre on a b... Read Morelack painted Cast Iron Centre. It has a Tread Width of 37mm and a hub length (the distance through the central bore) of 38mm.This wheel has two 20mm Ball Bearing (6004zz) and a 135kg Load Capacity.
In StockPneumatic Wheel 260mm | Pneumatic Tyre / Metal Centre, 150kg, 20mm Roller Bearing (26220R)
£45.18260mm Pneumatic Wheels with Zig-Zag Tread on a Pre... Read Moressed Steel Centre which has been zinc-plated and blue passivated (Cr6 free) for corrosion resistance. This wheel has a 20mm with Roller Bearing and a Load Capacity of 150kg at 4km/h using manual propulsion.- This wheel has a 10 Inch Outside Diameter (including the tyre) size 260x85 / 3.00-4 with a 2 ply tyre thickness making it a strong Light-medium duty wheel
- Suitable for a 20mm axle shaft
- Particularly gentle on floors and has quiet operation
In StockPuncture Proof Wheel 400mm | Puncture Proof Tyre / Red Polypropylene Centre, 200kg, 25.4mm Plain Bore (PP400RP1D)
£75.80400mm Puncture Proof Wheel (Micro-Cellular Polyure... Read Morethane) with a Block Tread on a Red Polypropylene Centre. This size wheel is often referred to as a 16" or 16 Inch Wheel and has a 25.4mm (1" or 1 Inch) Plain Bore, 100mm Tread Width, 66mm Hub Length, and 200kg Load Capacity
In StockCastor Wheel 200mm | Cast Iron, 1270kg, 20mm Plain Bore (WCI8M20)
£36.61200mm Cast Iron Castor Wheel (Flexello) with a smo... Read Moreoth plain bore. The load capacity of this wheel is 1270kg.Key Specifications:- Tread Width: 45mm
- Hub Length: 60mm Hub Length (the distance through the central bore)
- Bore Size: 20mm Plain Bore with a Grease Nipple.
In StockPuncture Proof Wheel 370mm | Puncture Proof Tyre / Red Steel Centre, 170kg, 20mm Plain Bore (PP370RS20R)
£68.84370mm Puncture Proof Wheel (Micro-Cellular Polyure... Read Morethane) on a Red Steel Centre. This Wheel has a 20mm Plain Bore, 100mm Tread Width, 68mm Hub Length, and 170kg Load Capacity
Out of Stock - On the WayCastor Wheel 150mm | Polyurethane Tyre / Nylon Centre, 600kg, 20mm Plain Bore (WPN6M20)
£19.92150mm Red Polyurethane Tyre on a Grey Nylon Centre... Read More Caster Wheel (Flexello Brand) with 45mm Tread width, 60mm Hub length, 20mm Smooth Plain Bore and a Load Capacity of 600kg
In StockCastor Wheel 125mm | Black Rubber Tyre / Metal Centre Centre, 100kg, 12mm Roller Bearing (KW125RMB)
£5.88125mm Black Rubber Tyre wheel with Pressed Steel c... Read Moreentre and 12mm Roller Bearing. Load Capacity = 100kg
In StockCastor Wheel 75mm | Cast Iron, 170kg, 12mm Plain Bore (KW075CI12)
£7.3975mm Cast Iron Caster Wheel with 12mm Plain Bore, ... Read More32mm Tread Width and 40mm Hub Length. Load Capacity = 170kg using manual propulsion at 4km/h (walking speed).
In StockRubber Tyre Trolley/Sack Truck Wheel 250mm | Black Rubber Tyre / Red Polypropylene (Plastic) Centre, 275kg, 20mm Roller Bearing (EPR250R20/51RED)
£16.75250mm Black Solid Rubber Tyre on a Red Polypropyle... Read Morene (Plastic) Centre Wheel with 20mm Roller Bearing and a Load Capacity of 275kg. The roller bearing consists of steel rollers housed in a plastic cage that roll between the axle and the wheel's hub to reduce the rolling resistance even under load.This 10 inch diameter wheel (from outside edge of the black rubber tyre) is suitable for use as a trolley or cart wheel, sack truck wheel, castor wheel or anywhere where the axle the wheel is being fitted onto has a 20mm diameter.
In StockGuide Roller, 50mm X 20mm, Polyurethane Tyre, 12mm Ball Bearing, 60kg (KGR5020PTB12)
£13.7650mm Polyurethane Guide Roller with Shielded Ball ... Read MoreBearingThis high-performance 50mm guide roller is designed for smooth, reliable operation in a variety of guiding and rolling applications. Built with a durable polyurethane tyre (92 Shore A hardness), it provides excellent wear resistance, low rolling noise, and traction on a wide range of surfaces.The 20mm tread width ensures stability, while the integrated 12mm shielded ball bearing (6201ZZ) delivers long-lasting, low-maintenance performance by keeping dust and debris out. With a load capacity of up to 60kg, this roller is ideal for both industrial and commercial use where precision, strength, and durability are essential.Key Features:- Diameter: 50mm
- Tread Width: 20mm
- Tyre Material: Polyurethane (92 Shore A Hardness)
- Bearing: Single 12mm Shielded Ball Bearing (6201ZZ)
- Load Capacity: 60kg
- Smooth, quiet rolling with excellent wear resistance
- Designed for reliable, long-term performance
- Perfect for conveyors, guide systems, material handling equipment, and custom applications requiring a robust guide wheel.
















