Fixed Castors
Fixed Castors are sometimes referred to as rigid castors. This is because Fixed castors are indeed Rigid and can only perform straight line movements. The bracket is formed from a single sheet of steel or stainless steel pressed into the desired shape. Alternatively, fabricated castors are made from forged steel, the yokes (or side plates...) are welded to the top plate.In both cases, fixed castors do not have any moving parts. The wheel sits directly under the top plate so that the castor offset is zero. Conversely, swivel castors have the centre of the wheel offset from the centre of the top plate (where the swivel axis is). The longer the offset the more easily the castor can self-align to the direction of force. That is, direction you want to castor to go. See here for swivel castors.
Fixed castors are generally used either in perfectly straight aisles where you want your trolley to only move forwards and backwards. It is more common that Rigid Castors are used in in conjunction with swivel or lockable swivel castors. They provide stability to your trolleys movement when travelling in a straight line and steering when rounding curves or corners.
Using Fixed Castors
A combination of Fixed and Swivelling castors is the most common configuration (two fixed and two swivel). With this configuration turning on the spot is quite hard. If you need to do this maybe all swivel castors is what you need. The addition of a directional locks can turn some castors into fixed castors and back again. Call us on 0121 772 1010 to learn more.
A word of caution. If you are using a six castor configuration, the two central castors should be Rigid Castors and at least one size bigger than those at the front and at the back. Furthermore, the two central castors must be able to hold at least half the total weight so they are strong enough to enable the platform to pivot on them. For more information about recommended load capacities, please click here. Read More
- Display 15 Products per page
In Stock100mm Fixed Castor, 270kg Capacity | Nylon Wheel, Plain Bore (488NY)
£10.55100mm Top Plate Fixed Castor (Fle... Read Morexello Brand - Pressed Steel) with 100x48mm Fixing Bolt Hole Centres. White Nylon Wheel with a Smooth Plain Bore. Load Capacity = 270kg- In Stock
100mm Fixed Castor | Polyurethane Tyre Wheel, Roller Bearing, 180kg Capacity (MFZ100PN1B)
£10.75100mm 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
100mm Fixed Castor, 150kg Capacity | Rubber Tyre Wheel, Ball Bearing (1321968)
£10.79100mm Top Plate Fixed Castor (Pressed Steel) wi... Read Moreth 80x60 Hole Centres. Blue Rubber Tyre / Nylon Centre 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.
- In Stock
100mm Fixed Castor, 250kg Capacity | Nylon Wheel, Roller Bearing (MFK100NY1B)
£10.92100mm Fixed [Rigid] Castor (Heavy-Gauge Steel) - W... Read Morehite Nylon wheel - 250kg Load RatingA durable and versatile castor designed for demanding industrial and commercial environments. Its heavy-gauge [4mm thick Frame] steel bracket provides exceptional strength and stability, while the high-impact nylon wheel delivers smooth rolling performance with minimal maintenance. The non-marking wheel protects concrete and other hard flooring surfaces, and the roller bearing enhances manoeuvrability under load.Key Specifications:- Top Plate Dimensions: 105x85mm
- Bolt Hole Centres: 80x60mm
- Bolt Hole Size: 9mm (to suit an 8mm fixing bolt)
- Overall Height: 130mm
- Bearing Type: Needle Roller Bearing
- Load Capacity: 250kg
- In Stock
125mm Fixed Castor, 150kg Capacity | Rubber Tyre Wheel, Ball Bearing (1321468)
£10.96125mm Top Plate Fixed Castor (Pressed Steel) wi... Read Moreth 80x60 Hole Centres. Blue Rubber Tyre / Nylon Centre 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.
- In Stock
100mm Fixed Castor, 300kg Capacity | Polyurethane Tyre Wheel, Ball bearing, (KF100NPSBJ300)
Original price was: £25.31.£11.04Current price is: £11.04.Sale!Fixed Castor with 4-hole Top Plate (Heavy Gauge Pr... Read Moreessed Steel) with a Soft Blue Polyurethane Tyre (80 Shore A) on a Black Fluted Nylon Centre Wheel with Ball Bearings. The Load Capacity is 300kg using manual propulsion at 4km/h.Fixed castors are also known as Rigid CastorsKey Specifications:- Top Plate Dimensions: 100x85mm
- Bolt Hole Centres: 80x60mm
- Bolt Hole Size: 9x12mm (to suit M8 Fixing Bolts)
- Overall Height: 135mm
- Wheel Material: Blue Polyurethane Tyre on a Black Nylon Centre
- Wheel Tread Width: 40mm
- Bearing Type: Shielded Ball Bearings
- Heavy Gauge Steel
- High Load Capacity Wheel
- Quiet Operation
- Non-Marking & Gentle on Floors
- In Stock
100mm Fixed Castor, 150kg Capacity | Polyurethane Tyre Wheel, Roller Bearing (1321986)
£11.09100mm Top Plate Fixed Castor (Pressed Steel) with ... Read More80x60 Hole Centres. Polyurethane Tyre / Nylon Centre Wheel with Roller Bearing. Load Capacity = 150kgThis 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. - In Stock
125mm Fixed Castor, 100kg Capacity | Thermoplastic Rubber Wheel, Ball Bearing (KATF125TPR)
£11.16Keystone Apparat... Read Moreus / Institutional Castor with 125mm Grey Thermoplastic Wheel fitted into a Pressed Steel Top Plate Fixed 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/hRunning 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
100mm Fixed Castor, 150kg Capacity | Polyurethane Tyre Wheel, Roller Bearing (MFK100PN1B)
£11.27100mm Top Plate Fixed Castor (Pressed Steel) with ... Read More80x60 Hole Centres. Polyurethane Tyre / Nylon Centre Wheel with Roller Bearing. Load Capacity = 150kg - In Stock
100mm Fixed Castor, 250kg Capacity | Nylon Wheel, Plain Bore (429NY)
£11.46100mm Top Plate Fixed Castor (Pressed Steel) with ... Read More80x60 Hole Centres. Nylon Wheel with Plain Bore. 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
150mm Fixed Castor, 100kg Capacity | Thermoplastic Rubber Wheel, Ball Bearing (KATF150TPR)
£11.63Keystone Apparat... Read Moreus / Institutional Castor with 150mm Grey Thermoplastic Wheel fitted into a Pressed Steel Top Plate Fixed 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/hRunning 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
80mm Stainless Steel Fixed Castor, 150kg Capacity | Nylon Wheel, Plain Bore (MFS080NY)
£11.6480mm Top Plate Fixed Castor (Stainless Steel Casto... Read Morer) with 80x60mm Bolt Hole Centres. White Nylon castor wheel with Roller Bearing. Load Capacity = 150kg - In Stock
75mm Fixed Castor, 170kg Capacity | Cast Iron Wheel, Plain Bore (388CI)
£11.6975mm Top Plate Fixed Castor (Flexello Pressed Stee... Read Morel) with 83x35mm Hole Centres. Cast Iron Wheel with Plain Bore and 32mm Wheel Tread Width. Load Capacity = 170kg - In Stock
100mm Fixed Castor, 180kg Capacity | Rubber Tyre Wheel, Ball Bearing (MFZ100RN2B)
£11.92100mm Blue Elastic Rubber Tyre on a nylon centre w... Read Moreheel with a ball 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 Blue Elastic Rubber Tyre offers a higher load capacity than standard grey or black rubber tyres. It is also non-marking, gentle on floors and the rubber absorbs vibrations whilst in motion making this a low noise option. The ball bearing lowers the rolling resistance to reduce the effort required to move the castors. Together with the strong bracket makes this castors a great performer and one of our most popular products.This castor is often used on flight cases as well as in many medical, industrial and domestic applications. - In Stock
125mm Fixed Castor, 200kg Capacity | Polyurethane Tyre Wheel, Ball Bearing (MFV125PN2B)
£12.05Fixed [Rigid] Castor (Pressed Ste... Read Moreel) - 125mm Polyurethane Tyre with Nylon Centre Wheel (200kg Load Capacity)Engineered for durability and smooth performance, this Fixed Castor is built with a pressed steel frame and a red polyurethane tyre bonded to a white nylon centre. Fixed castors provide straight line travel and low rolling resistance, it’s perfect for industrial trolleys, carts, and medium-duty applications.The integral nylon thread guards protects the bearing from debris - ensuring long-lasting, reliable performance - and the single ball bearing provides smooth rolling performanceKey Features- Durable Construction: Pressed steel housing with high-quality polyurethane wheel.
- Low Rolling Resistance: Polyurethane-on-nylon wheel with single ball bearing ensures quiet, efficient movement.
- Long Service Life: Thread guards prevent dirt ingress for extended bearing performance.
- High Load Capacity: Rated to support up to 200kg per castor.
- Top Plate Dimensions: 105×80mm
- Bolt Hole Centres: 80/77×60mm
- Bolt Hole Size: 9mm (fits 8mm fixing bolt)
- Overall Height: 155mm
- Wheel Diameter: 125mm
- Wheel Tread Width: 35mm
- Wheel Material: Polyurethane (92 Shore A) on Nylon Centre
- Bearing Type: Single Ball Bearing
