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
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200mm Fixed Castor, 800kg Capacity | Nylon Wheel, Ball Bearing (KF200NYBJ800)
£59.51200mm Fixed Castor with a 135mm x 110mm Top Plate ... Read Moreand 105x80mm Fixing Bolt Hole spacings. The castor wheel is a Solid White Nylon with two shielded ball bearings. Load Capacity = 800kg- The castor wheel is a heavy-duty polyamide 6 (usually referred to as nylon) wheel with shielded ball bearing and is not affected by water.
- Being a hard tread it offers the lowest rolling resistance and easiest mobility.
- This castor is a popular choice in a wide variety of heavy-duty applications and the Nylon wheel will not damage or mark concrete floors
- The castor wheel is a heavy-duty polyamide 6 (usually referred to as nylon) wheel with shielded ball bearing and is not affected by water.
- In Stock
160mm Fixed Castor, 500kg Capacity | Nylon Wheel, Ball, Bearing (KF160NYBJ500)
£41.75160mm Fixed Castor (Heavy Duty Pressed Steel) with... Read More a 135mm x 110mm Top Plate with 105x80mm Fixing Hole spacings. The castor wheel is a Solid White Nylon Castor Wheel with two ball bearings. Load Capacity = 500kg - In Stock
150mm Fixed Castor, 500kg Capacity | Polyurethane Tyre wheel, Roller Bearing (629PNB)
£33.27150mm Top Plate Fixed Castor (Pressed Steel) with ... Read More105x80mm Hole Centres. Red Polyurethane Tyre on a White Nylon Centre Wheel with Roller Bearing. Load Capacity = 500kg - In Stock
260mm Fixed Castor, 150kg Capacity | 2 Pneumatic Wheel, Roller Bearing (KF260APNB)
£45.38260mm Pneumatic Top Plate Fixed Castor (Pressed St... Read Moreeel) with 150x115mm Fixing Bolt Hole Centres. Pneumatic Tyre on a Metal Centre Wheel with Roller Bearing. Load Capacity = 150kgThis wheel is sized 3.00-8 with a 2 ply tyre thickness making it a strong Light-Medium duty wheel and though it has a 10" diameter, it is also commonly referred to as a 260mm wheel. - In Stock
160mm Fixed Castor, 250kg Capacity, Black Rubber Tyre wheel, Ball bearing (MFK160EA2B)
£37.69160mm Top Plate Fixed Castor (Heavy Gauge Pressed ... Read MoreSteel) with 105x80mm Bolt Hole Centres. Black Elastic Rubber Tyre on an Aluminium Centre Wheel with a 50mm Tread Width and Ball Bearings. Load Capacity = 350kg.This castor is made from 4mm thick heavy gauge pressed steel. It is a product that is built to last and is great for arduous applications.Elastic rubber tyres provide the benefits of a rubber tyre wheel such as being gentle on floors and absorbing fine vibrations but they can hold more weight. They are a great solution if you need a rubber tyre wheel but the load being carried is too much for a castor with a standard rubber tyre wheel. - In Stock
200mm Fixed Castor, 1090kg Capacity| Cast Iron Wheel, Roller Bearing (888CIB)
£66.01200mm 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
200mm Fixed Castor, 100kg Capacity | Puncture Proof Wheel, Roller Bearing (KF200EVA)
£22.85200mm Puncture Proof Fixed Castor (Pressed Steel B... Read Moreracket) with 137x115mm Top Plate dimensions and 105x80mm Fixing Bolt Hole. The wheel is a 200mm Rib Tread Puncture Proof Wheel on a black polypropylene centre with 50mm Tread with and a needle roller bearing. 100kg Load Capacity.The Caster wheel's tyre is made from microcellular polyurethane with a 65 Shore A hardness. - In Stock
75mm Stainless Steel Fixed Castor, 75kg Capacity | Thermoplastic Rubber Wheel, Plain Bore (SKATF075TPR)
£7.55This Stainless Steel apparatus / institutional cas... Read Moretor comes with a 50mm Grey Thermoplastic Rubber Tyre Wheel on a polypropylene centre with a smooth plain bore. The Fixed bracket has a 55x55mm 4 hole Top Plate with slotted fixing bolt holes at 44/38.5x44/38.5mm. The load capacity of this castor is 75kg using manual propulsion at 4km/hThe grey Thermoplastic Rubber Tyre Wheel will not mark or damage the floor and is ideal for most general castor purposes such as trolley castors or dolly castors.Download Series Data Sheet here - In Stock
50mm Stainless Steel Fixed Castor, 50kg Capacity | Thermoplastic Rubber Wheel, Plain Bore (SKATF050TPR)
£6.45This Stainless Steel apparatus / institutional cas... Read Moretor comes with a 50mm Grey Thermoplastic Rubber Tyre Wheel on a polypropylene centre with a smooth plain bore. The Fixed bracket has a 55x55mm 4 hole Top Plate with slotted fixing bolt holes at 44/38.5x44/38.5mm. The load capacity of this castor is 50kg using manual propulsion at 4km/hThe grey Thermoplastic Rubber Tyre Wheel will not mark or damage the floor and is ideal for most general castor purposes such as trolley castors or dolly castors.Download Series Data Sheet here - In Stock
200mm Fixed Castor, 350kg Capacity | Rubber Tyre Wheel, Ball Bearing (MFV200RN2B)
£31.79200mm Top Plate Fixed Castor (Pressed Steel) with ... Read More105x80mm Fixing Bolt Hole Centres. Blue Elastic Rubber Tyre on a Nylon Centre Wheel with ball bearings. Load Capacity = 350kg.Blue elastic rubber tyres are gentle on floors and non-marking. They are a popular choice when a castor with a rubber tyre is needed but the weight to be carried is heavier than what a castor with a standard rubber tyre wheel can hold. - In Stock
200mm Fixed Castor, 350kg Capacity | Polyurethane Tyre Wheel, Ball Bearing (MFV200PN2B)
£37.13200mm Top Plate Fixed Castor (Pressed Steel) with ... Read More105x80 Hole Centres. Polyurethane Tyre / Nylon Centre Wheel with ball bearing. Load Capacity = 350kg - In Stock
160mm Fixed Castor, 300kg Capacity | Rubber Tyre Wheel, Ball Bearing (MFV160RN2B)
£24.35160mm Top Plate Fixed Castor (Pressed Steel) with ... Read More105x80 Hole Centres. Rubber Tyre / Nylon Centre Wheel with ball bearing. Load Capacity = 300kg - In Stock
160mm Fixed Castor, 300kg Capacity | Polyurethane Tyre Wheel, Ball Bearing (MFV160PN2B)
£22.75160mm Top Plate Fixed Castor (Pressed Steel) with ... Read More105x80mm Bolt Hole Centres. Polyurethane Tyre on a Nylon Centre Wheel with ball bearing. Load Capacity = 300kg - In Stock
125mm Fixed Castor, 200kg Capacity | Rubber Tyre Wheel, Ball Bearing (MFV125RN2B)
£11.56125mm Top Plate Fixed Castor (Pressed Steel) with ... Read More80x60 Hole Centres. Rubber Tyre / Nylon Centre Wheel with ball bearing. Load Capacity = 200kg