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£1.89

80mm Nylon Castor – Extra Hard Wearing and Heavy use – Max 120kg Medium Duty Castors Wheels - Hard Wearing 80mm Fixed Castor manufactured from High Grade Nylon, providing an extremely durable and High Strength castor, suitable for upto 120kg per Castor.  Ideal for Heavy Use applications. Products Specification : Wheel Diam..

£3.14

80mm Nylon Castor – Extra Hard Wearing and Heavy use – Max 120Kg Medium Duty Castors Wheels - Hard Wearing 80mm Castor with Ball Bearing Swivel Plate. Manufactured from High Grade Nylon, providing an extremely durable and High Strength castor, suitable for upto 120Kg per Castor.  Ideal for Heavy Use applications. Products Specific..

£4.47

80mm Nylon Castor with Brake – Extra Hard Wearing and Heavy use – Max 120kg Medium Duty Castors Wheels - Hard Wearing 80mm Castor with Ball Bearing Swivel Plate and wheel brake. Manufactured from High Grade Nylon, providing an extremely durable and High Strength castor, suitable for upto 120Kg per Castor.  Ideal for Heavy Use applicat..

£4.42

80mm Nylon Castor with Single Bolt Hole Fitting – Extra Hard Wearing and Heavy use – Max 120Kg Medium Duty Castors Wheels - Hard Wearing 80mm Castor with Single Bolt Hole fitting, Ideal for installing into threaded tube inserts and plain or threaded holes. Manufactured from High Grade Nylon, providing an extremely durable and High Strength..

£5.79

80mm Nylon Castor with Single Bolt Hole Fitting (Braked) – Extra Hard Wearing and Heavy use – Max 120kg Medium Duty Castors Wheels - Hard Wearing 80mm Castor with Single Bolt Hole fitting and wheel brake, Ideal for installing into threaded tube inserts and plain or threaded holes. Manufactured from High Grade Nylon, providing an extremely ..

£2.88

80mm Fixed Polyurethane Castor – Max 120Kg Medium Duty Castors Wheels - Polyurethane Castors are the ultimate choice for most applications.  Offering the benefits of a Flexible castor wheel, such as, Low Noise, Shock resistance and suitability for uneven floors, as well as offering properties normally associated with Hard Castor wheel..

£4.15

80mm Polyurethane Swivel Castor – Max 120Kg Medium Duty Castors Wheels - Polyurethane Castors are the ultimate choice for most applications.  Offering the benefits of a Flexible castor wheel, such as, Low Noise, Shock resistance and suitability for uneven floors, as well as offering properties normally associated with Hard Castor whee..

£5.49

80mm Polyurethane Swivel Castor (Braked) – Max 120Kg Medium Duty Castors Wheels - Polyurethane Castors are the ultimate choice for most applications.  Offering the benefits of a Flexible castor wheel, such as, Low Noise, Shock resistance and suitability for uneven floors, as well as offering properties normally associated with Hard Ca..

£4.63

100mm Fixed Blue Elastic Rubber Castor - Max 140Kg EasyGlide (Smooth Running) Roller Bearing The Blue Elastic Fixed Castor is flexible in nature and offers excellent floor protection and non-marking properties.  Carries much higher loads than the standard Grey Rubber Castors and Black Rubber Castors, and provides excellent aesthetic appe..

£5.84

100mm Swivel Blue Elastic Rubber Castor - Max 140Kg EasyGlide (Smooth Running) Roller Bearing The Blue Elastic Castor is one of the most popular castors on the market.  The flexible nature of the rubber offers excellent floor protection and non-marking properties.  Carries much higher loads than the standard Grey Rubber Castors and ..

£7.12

100mm Swivel Blue Elastic Rubber Castor (Braked) - Max 140Kg EasyGlide (Smooth Running) Roller Bearing The 100mm Blue Elastic Castor, with wheel brake, is one of the most popular castors on the market.  The flexible nature of the rubber offers excellent floor protection and non-marking properties.  Carries much higher loads than the..

£6.98

100mm Swivel Castor with Blue Elastic Rubber and Single Bolt Fixing - Max 140Kg EasyGlide (Smooth Running) Roller Bearing The Single Bolt Fixing, Blue Elastic Castor, is one of the most popular castors on the market.  The flexible nature of the rubber offers excellent floor protection and non-marking properties.  Carries much higher..

£8.29

100mm Swivel Castor with Blue Elastic Rubber and Single Bolt Fixing (Braked) - Max 140Kg EasyGlide (Smooth Running) Roller Bearing The Single Bolt Fixing, Blue Elastic Castor with Brake, is one of the most popular castors on the market.  The flexible nature of the rubber offers excellent floor protection and non-marking properties.  ..

£3.69

100mm Polyurethane Fixed Castor – Max 140Kg Medium Duty Castors Wheels - Polyurethane Castors are the ultimate choice for most applications.  Offering the benefits of a Flexible castor wheel, such as, Low Noise, Shock resistance and suitability for uneven floors, as well as offering properties normally associated with Hard Castor whee..

£5.04

100mm Polyurethane Swivel Castor – Max 140Kg Medium Duty Castors Wheels - Polyurethane Castors are the ultimate choice for most applications.  Offering the benefits of a Flexible castor wheel, such as, Low Noise, Shock resistance and suitability for uneven floors, as well as offering properties normally associated with Hard Castor whe..

£6.31

100mm Polyurethane Swivel Castor with Brake – Max 140Kg Medium Duty Castors Wheels - Polyurethane Castors are the ultimate choice for most applications.  Offering the benefits of a Flexible castor wheel, such as, Low Noise, Shock resistance and suitability for uneven floors, as well as offering properties normally associated with Hard..

£6.25

100mm Polyurethane Swivel Castor – Max 140Kg Medium Duty Castors Wheels - Polyurethane Castors are the ultimate choice for most applications.  Offering the benefits of a Flexible castor wheel, such as, Low Noise, Shock resistance and suitability for uneven floors, as well as offering properties normally associated with Hard Castor whe..

£7.58

100mm Polyurethane Swivel Castor with Brake – Max 140Kg Medium Duty Castors Wheels - Polyurethane Castors are the ultimate choice for most applications.  Offering the benefits of a Flexible castor wheel, such as, Low Noise, Shock resistance and suitability for uneven floors, as well as offering properties normally associated with Hard..

£5.56

150mm Fixed Castor – Industrial Black Rubber – Max 130Kg Medium Duty Castors Wheels - This Industrial Fixed Castor offers an extra large 150mm Wheel allowing equipment to be moved with minimal effort. Manufactured from High Grade Rubber (NR/SBR), providing excellent grip and shock resistance.  Suitable for uneven surfaces such as conc..

£6.84

150mm Swivel Castor – Industrial Black Rubber – Max 130Kg Medium Duty Castors Wheels - This Industrial Swivel Castor offers an extra large 150mm Wheel allowing equipment to be moved with minimal effort. Manufactured from High Grade Rubber (NR/SBR), providing excellent grip and shock resistance.  Suitable for uneven surfaces such as co..

£8.29

150mm Swivel Castor (Braked) – Industrial Black Rubber – Max 130Kg Medium Duty Castors Wheels - This Industrial Swivel Castor with Brake offers an extra large 150mm Wheel allowing equipment to be moved with minimal effort. Manufactured from High Grade Rubber (NR/SBR), providing excellent grip and shock resistance.  Suitable for uneven..

£8.14

150mm Swivel Castor – Industrial Black Rubber – Max 130Kg Medium Duty Castors Wheels - This Industrial Swivel Castor with single bolt fixing offers an extra large 150mm Wheel allowing equipment to be moved with minimal effort. Manufactured from High Grade Rubber (NR/SBR), providing excellent grip and shock resistance.  Suitable f..

£9.61

150mm Swivel Castor (Braked) – Industrial Black Rubber – Max 130Kg Medium Duty Castors Wheels - This Industrial Swivel Castor with single bolt fixing and wheel brake offers an extra large 150mm Wheel allowing equipment to be moved with minimal effort. Manufactured from High Grade Rubber (NR/SBR), providing excellent grip and shock resistan..

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Bulldog Castors Manufactures and Suppliers of Medium Duty, including caster wheels for industrial equipment, castors for commercial equipment and Castors for general purpose applications. Medium Duty Castors have load capacities between 75Kg-140Kg per castor. Our Medium Caster wheels are Zinc Plated, which means they are extremely resistant to corrosion and rust.  Castors allow for easy manoeuvrability of the equipment, as well as allowing smooth, low rolling, resistances. We offer Nylon caster wheels, Rubber Castor, Polyurethane Castors, and more. Available as bolt hole castors, Plate fixing castors. Ideal for Trolleys, Cabinets, Industrial and warehouse equipment.

Medium Duty Castors are our most popular range of castors, as they are available in a large selection of sizes load bearing capacities at the very best prices. The Medium duty castors are generally offered with zinc plated steel brackets for corrosions resistance; however we can also supply stainless steel castors. We also offer each type and size with a choice of alternative wheels if the standard wheels are not suitable. The Bulldog Castor’s own brand Medium duty castors UK, supplied directly from the manufacturer. We offer a vast range of medium duty castors and our manufacturing plant can produce wheel load capacities from 5kg to over 1000kg per castor.

We have many different types of wheels available, the most popular being Nylon, Grey Non Marking rubber, Black Polypropylene, Black Rubber, Nylon with bearings, and Polyurethane,

Typical applications of our Medium Duty Castors:

  • Castors for Material Handling Equipment
  • Castors for Medical Equipment
  • Castors for Manufacturing Plants
  • Castors for Warehouses equipment
  • Castors for Conveyor equipment
  • Castors for Shops  commercial buildings
  • Castors for Power stations
  • Castors for Industrial Equipment
  • Castors for Portable Machines  Equipment
  • Castors for Flight
  • Castors for Trolleys

Choose any of our medium duty swivel castors or fixed top plate castors according to your specification. We strive to provide our castor wheels at the most affordable price and offer our customers the very best customer service.

Repeat order OEM customers are advised to contact us for volume prices.

Swivel Wheel radius:

Our Medium Duty Castors are available with various diameters thickness’

  • 80mm castor wheels
  • 100mm castor wheels
  • 125mm castor wheels
  • 150mm castor wheels
  • 200mm+ castor wheels

Bulldogs Medium Duty Castor manufacturers produce test castor wheels for many application types, and customers can contact our technical engineers to discuss their requirements. Typical considerations may be Floor Type, Weight, Shock Loads, Low Friction, Environment contamination.