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 StockGuide Roller, 30mm X 11mm, Polyurethane Tyre, 8mm Ball Bearing, 20kg (KGR3011PTB8)
£8.6230mm Polyurethane Guide Roller with Shielded Ball ... Read MoreBearingThis high-performance 30mm 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, traction on a wide range of surfaces.It has an 11mm tread width and an integrated 8mm shielded ball bearing (608ZZ) that delivers long-lasting, low-maintenance performance by keeping dust and debris out. With a load capacity of up to 20kg, this roller is ideal for both industrial and commercial use.Key Features:- Diameter: 30mm
- Tread Width: 11mm
- Tyre Material: Polyurethane (92 Shore A Hardness)
- Bearing: Single 8mm Shielded Ball Bearing (608ZZ)
- Load Capacity: 20kg
- 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.

In StockPuncture Proof Wheel 260mm | Puncture Proof Tyre / Red Steel Centre, 120kg, 25.4mm Plain Bore (PP260RS1D)
£46.55260mm Puncture Proof Wheel (Micro-Cellular Polyure... Read Morethane) on a Red Steel Centre. This Wheel has a 25.4mm Plain Bore, 85mm Tread Width, 68mm Hub Length, and 120kg Load Capacity
In StockDesigner Polyurethane Tyre Wheel 250mm | Polyurethane Tyre / Cast Iron, 2000kg, 30mm Plain Bore (25070PT030)
£244.09250mm Polyurethane (Extra Heavy Duty) Tyred / Cast... Read More Iron Centre Wheel with 30mm Plain Bore. This is a high performance wheel using premium grade REVVOTHANE polyurethane which is a high quality tyre with a high load bearing capacity, minimal heat build up and a high abrasion resistance. This wheel is often used in conveyor and transportation systems.The Load capacity quoted is for operation under ideal conditions where the wheel operates infrequently and on a smooth surface. The wheel's load capacity must be reduced as indicated for any of the following conditions. Please note that these are cumulative if more than one condition exists:- Reduce load by 25% if continuous use for more than 45 minutes.
- Reduce Load by further 30% if used as Drive Wheel.
- Reduce load by further 30% if used at speeds greater than 6kp/h.
In StockCastor Wheel 75mm | Polyurethane Tyre / Cast Iron Centre, 300kg, 20mm Ball Bearing (07535PT220)
£74.2075mm Polyurethane (Premium Grade REVVOTHANE) Tyred... Read More / Cast Iron Centre Wheel with 20mm Ball Bearing. This is a high performance polyurethane tyred wheel with a load capacity of 300kg at 4km/h.As a high performance wheel it is often used in much more demanding applications than a standard polyurethane tyre castor wheel. As with all polyurethane tyred wheels, demanding applications involving extended periods of use or speeds greater 4 km/h the friction will generate heat build up in the polyurethane. REVVOTHANE is a high quality polyurethane that offers minimal heat build up and performs exceptionally well within the following guidelines:- If the wheel be in continual use for more than 45 minutes, this reduces the load capacity by 25%.
- The load capacity is reduced by a further 30% if used as Drive Wheel
- Reduce load by further 20% if the running speed is between 6 km/h and 10 km/h
- Reduce the load by a further 30% if the running speed is between 10 km/h and 16 km/h
Out of Stock - On the WayRail Wheel 150mm | Cast Iron, 900kg, 20mm Ball bearing (KW150CF2H)
£47.21150mm Flanged (90 degree parallel tread) Cast Iron... Read More Wheel with 20mm Ball Bearings. Load Capacity = 900kg using manual propulsion @ 4km/h (walking speed)
In StockCastor Wheel 100mm | Grey Rubber Tyre / Metal Centre, 70kg, 12mm Roller Bearing (MZW100RMBGREY)
Original price was: £5.94.£2.67Current price is: £2.67.Sale!100mm Grey Rubber Tyred Wheel on ... Read Morea Silver Pressed Steel Centre with 12mm Roller Bearing. This is a non-marking wheel with a Load Capacity of 70kg using manual propulsion at 4km/hKey Specifications:- Wheel Diameter: 100mm
- Tread Width: 30mm
- Hub width: 40mm
- Bearing Type: 12mm Roller Bearing
- Tyre Material: Grey Rubber (Non-Marking)
- Wheel Centre Material: Flanged Pressed Steel Centre
- Tyre Hardness: 85 Shore A
- Load Capacity: 70kg
In StockHigh Temperature Cast Iron Wheel, 150mm, 20mm Steel Roller Bearing, 1180kg (WCI6RBM20HT)
£32.60150mm High Temperature Cast Iron Wheel (Flexello) ... Read Morewith 20mm Steel Roller Bearing, 60mm Hub Length (the distance through the central bore) and 45mm Tread Width. Because this wheel is fitted with a steel caged roller bearing and retainers it is suitable for high temperature use to 200 degrees Celsius. The Load Capacity of the castor wheel is 1180kg.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 StockPneumatic Wheel 300mm | Pneumatic Tyre / Red Polypropylene Centre, 150kg, 25.4mm Plain Bore (PWP300PB1)
£28.64300mm 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 1 inch (25.4mm) 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 | Nylon, 200kg, 15mm Roller Bearing (KW100NY1547RB)
£7.77100mm White Nylon Wheel with 15mm Roller Bearing a... Read Morend 47mm Hub Length (the distance through the central bore). Load Capacity = 200kg
In StockRubber Tyre Trolley/Sack Truck Wheel 160mm | Black Rubber Tyre / Black Polypropylene (Plastic) Centre, 150kg, 20mm Plain Bore (EPR16020/51BLACK)
£5.39160mm Black Solid Rubber Tyre on a Black Polypropy... Read Morelene (Plastic) Centre wheel with a 20mm Smooth Plain Bore. Load Capacity = 150kgThis wheel 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 StockRubber Tyre Trolley/Sack Truck Wheel 200mm | Black Rubber Tyre / Red Polypropylene (Plastic) Centre, 200kg, 12.7mm Plain Bore (EPR20012.7/51RED)
£6.50200mm Black Solid Rubber Tyre on a Red Polypropyle... Read Morene (Plastic) Centre wheel with a 1/2 inch (12.7mm) Smooth Plain Bore. Load Capacity = 200kgThis 8 inch (20 centimetre) 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 12.7 (1/2 Inch) mm diameter.
In StockCastor Wheel 150mm | Polyurethane Tyre / Cast Iron Centre, 700kg, 20mm Ball Bearing (15020241)
£41.46150mm Polyurethane Tyre on a Cast Iron Centre Cast... Read Moreor Wheel with 20mm Ball Bearings, 50mm Tread Width and 60mm Hub Length (the distance through the bore). The working Load Capacity of the wheel is 700kg using manual propulsion at 4km/h (walking speed)The polyurethane used as the tyre has hardness rating of 92 (+/- 3) Shore A. It is a high quality polyurethane that is abrasion-resistant, elastic and offers a low rolling resistance. Polyurethane, under similar conditions and loads, has a useful life of up to 10 times that of equivalent rubber tyres.Ideal for industrial trolleys, carts, and material-handling equipment where performance and longevity are essential.
In StockCastor Wheel 100mm | Polyurethane Tyre / Cast Iron Centre, 295kg, 15mm Roller Bearing (WSU4RBM15)
£32.74100mm Polyurethane Tyre on a Cast Iron Centre Whee... Read Morel (Flexello) with Roller Bearing. Load Capacity = 295kgThe 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 it 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 start the wheel rolling.
















