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Castors
Castors and wheels are components that attach to a wide range of equipment to make them mobile. Examples include, trolley castors, platforms, cabinets, workbenches and other transportation equipment. They are bought to replace existing castors or added as a new component to turn stationary equipment into a mobile unit.The ...castor's bracket or housing can be Fixed (Rigid) or Swivelling.
Fixed castor brackets can only move in two directions, forwards and backwards. Subsequently, they are described as as straight-line movement.
Swivel castor brackets can swivel the castor wheel 360 degrees. As a results they can move in any direction. Furthermore, they can be lockable with a brake. The brake can be either a wheel lock, Wheel Footbrake or a Swivel & Wheel Brake (also called a Total Stop Brake). Swivel and wheel brakes lock both the wheel and the castor's swivel head. A Wheel lock or a Wheel Footbrake locks the caster wheel only.
We stock a massive range of castor wheels to use in castor frames. Nylon, Polypropylene, Rubber Tyre, Polyurethane and Cast Iron are probably the most popular. Each type of wheel is available with either a smooth plain bore, a roller bearing or ball bearings.
Keystone Castors & Wheels stock one of the largest ranges in the UK. We have provided quality service to industrial and residential customers since 1923. Whether you need a budget castor for light duty or DIY projects or a premium quality castor for critical applications, Keystone will have the product to suit your needs.
Orders are despatched every weekday (excluding public holidays) from our Birmingham-based central warehouse. A team of technical sales people are available to help your selection and order fulfilment. Read More
- Display 15 Products per page
- In Stock
125mm Swivel Castor, 250kg Capacity | Rubber Tyre Wheel, Ball Bearing, (KSMG125EAB)
£37.01125mm Top Plate Swivel Castor (Fabricated Steel) w... Read Moreith 105x80 Hole Centres. Black Rubber Tyre / Aluminium Centre Wheel with Ball Bearing. Load Capacity = 250kg - In Stock
100mm Swivel Castor, 250kg Capacity | Nylon Wheel, Plain Bore (MSK100NY)
£10.18100mm Top Plate Swivel Castor (Pressed Steel) with... Read More 80x60 Hole Centres. Nylon Wheel with Plain Bore. Load Capacity = 250kg - In Stock
200mm Swivel Castor, 350kg Capacity | Rubber Tyre Wheel, Ball Bearing (MSV200RN2B)
£35.33200mm Top Plate Swivel Castor (Pressed Steel) with... Read More 105x80mm Fixing Bolt Hole Centres. Blue Elastic Rubber Tyre on a Nylon Centre Wheel with ball bearings. Load Capacity = 350kgBlue 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
Swivel Castor, 75mm, 140kg Capacity, Nylon Wheel, Plain Bore (MSE075NY)
£6.9675mm Medium Duty Top Plate Swivel Castor. Nylon Wh... Read Moreeel and Plain Bore. Load Capacity = 140kgThis castor has a 105x80mm Top Plate with 80mm x 60mm Bolt Hole Centres. The overall height is 95mm.The Nylon castor wheel is a hard tread made from quality nylon. It will not damage or mark concrete floors and is not susceptible to picking up floor debris and swarf. Nylon is a popular wheel choice because it is light weight and has a high load capacity relative to other wheel materials of the same size. It is not affected by water and is insensitive to many chemicals apart from acids. - In Stock
125mm Swivel Castor, 400kg Capacity| Nylon Wheel, Ball Bearing (KS125NYBJ400)
£39.61125mm Swivel Castor (Heavy Duty Pressed Steel) wit... Read Moreh 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 = 400kg - In Stock
50mm Low Level Swivel Castor, 160kg Capacity | Nylon Wheel, Plain Bore (MSTW050NY)
£10.5050mm Twin Wheel Swivel Castor with Round Top Plate... Read More (Keystone) with a 64mm overall height and 160kg load rating. The Nylon Wheels have a tread width of 14mm each and with a smooth Plain Bore.The round top plate has a diameter of 95mm and 4 fixing holes to suit 6mm bolts. Each fixing hole is spaced 51mm from the fixing hole diagonally opposite (the largest distance between the fixing holes)This castor offers an exceptional load capacity in relation to its low overall working height and is ideal for heavy equipment being used on smooth, hard flooring. The differential action from the twin wheels makes for smooth operation. - In Stock
150mm Swivel Castor, 1240kg Capacity | Polyurethane Tyre Wheel, Roller Bearing (2SH150PT15)
£233.27150mm Heavy Duty Top Plate Swivel Castor (Fabricat... Read Moreed Castor - Twin Wheel) with 105x80 Hole Centres. Polyurethane Tyre / Cast Iron Centre Wheel with Roller Bearing. Load Capacity = 1240kg - In Stock
125mm Swivel and Brake Castor, 150kg Capacity | Nylon Wheel, Plain Bore (1322070)
£10.37125mm Bolt Hole Swivel Castor and Swivel & Whe... Read Moreel brake (Pressed Steel) with 10mm Bolt Hole. Nylon Wheel with Plain Bore. Load Capacity = 150kg - In Stock
100mm Fixed Castor, 225kg Capacity | Nylon Wheel, Roller Bearing (TF4100NY14)
£13.49100mm Fixed Castor (REVVO Brand) with a White Nylo... Read Moren Wheel. The top plate measures 145mm x 110mm and the Fixing Bolt Hole Centres are 105x80mm.The castor wheel has a 35mm Tread Width with a Needle Roller Bearing and the Load Capacity is 225kg using manual propulsion at 4km/h (walking speed).The white nylon wheel is a hard tread which provides the lowest rolling resistance and maximum mobility. Being nylon the wheel is non-marking and will not damage concrete floors. - In Stock
75mm Swivel Castor with Brake, 90kg Capacity | Rubber Tyre Wheel, Plain Bore (361RNBR)
£12.4675mm Top Plate Swivel Castor with Footbrake (Fl... Read Moreexello 61 Series) with 80x60mm Bolt Hole Centres. This castor is fitted with a Blue Elastic Rubber Tyre wheel on a Nylon Centre Wheel with a Plain Bore. Load Capacity = 90kg
The Flexello 61 Series is an established industry standard range of Pressed Steel Castors that is suitable for most industrial or domestic applications. This range has a ball bearing swivel head and finished with a bright zinc plating.
- In Stock
200mm Swivel Castor, 535kg Capacity | Rubber Tyre Wheel, Ball Bearing, (TSH200RU2H)
£133.07200mm Heavy Duty Top Plate Swivel Castor (Fabri... Read Morecated Castor) with 105x80 Hole Centres. Rubber Tyre / Cast Iron Centre Wheel with Ball Bearing. Load Capacity = 535kg
Features of the H Series Castor
- The Genuine Revvo H Series castor is made from heavy gauge forged steel with a hardened ball race in the swivel race that serve as both thrust and radial bearings.
- The swivel head comes with a metal swivel seal and hydraulic grease nipple
- The closed base of the swivel ring prevents downward escape of lubricant
- The side plates are press formed to a cylindrical shape to give the best strength to weight ratio
- A four way direction lock can be purchased and fitted to the castor 9999-0181
- In Stock
150mm Fixed Castor, 500kg Capacity | Polyurethane Tyre Wheel, Roller Bearing (629SUB)
£56.51150mm Top Plate Fixed Castor (Pressed Steel) with ... Read More105x80 Hole Centres. Polyurethane Tyre / Cast Iron Centre Wheel with Roller Bearing. Load Capacity = 500kg - In Stock
125mm Fixed Castor, 350kg Capacity | Polyurethane Tyre Wheel, Ball bearing (KFMG125CRPCB)
£51.17125mm Fixed Castor (Pressed Steel) and Crown Tread... Read More Polyurethane Tyred / Cast Iron Centre Wheel with Ball Bearing. Load Capacity = 350kg - In Stock
150mm Swivel and Brake Castor, 100kg Capacity | Rubber Tyre Wheel, Ball Bearing (KAHB150TPR)
£18.66This apparatu... Read Mores / institutional castor comes with a 150mm Grey Thermoplastic Rubber Tyre Wheel on a polypropylene centre fitted into a 10mm Single Bolt Hole Swivel Castor with a total stop brake (Pressed Steel Frame) with a double ball race in the swivel head. A total stop brake brakes both the swivel head and the wheel. The load capacity of this castor is 100kg using manual propulsion at 4km/h
This castor is fitted with a grey Thermoplastic Rubber Tyre Wheel that will not mark or damage the floor and is ideal for most general castor purposes such as trolley castors or dolly castors. The Ball Bearing in the wheel provides excellent rolling performance.
Single Bolt Hole castors can have a expander tube fitting (purchased separately) attached to insert into hollow square or round tubing. See our section on Expander Tube Fittings
- In Stock
75mm AGV Swivel Castor, Twin Wheel, 250kg Load | Polyurethane Wheel, Ball bearing (GATD75ASFHUD)
£436.04This Twin wheel ... Read More75mm Automated Guided Vehicle (AGV) Castor has a bracket made from strong Forged steel that is zinc plated. There is a hardened Taper Roller Bearing in he swivel head, which has a grease nipple, for smooth swivelling action and durability. The Top Plate is 112mm x 112mm and has 4 bolt holes that are spaced 92mm x 92mm, each with a 9mm hole diameter.The castor is able to tilt +/- 5o from its central axis according to the flatness of the floor. This ensures that this castor's wheels keep contact with the floor allowing smooth AGV movement and protection of the loaded cargo when changing directions (See illustration below)The wheels are more widely separated from each other than most Twin Wheel Castors. When changing direction, the two wheels spin in opposite directions to each other which reduces the castor offset. The smaller the offset the less chance that the AGV will deviate from its designated line.This castor frame has two wheels with a Polyurethane tyre (Shore A 95) on an Aluminium centre each containing ball bearings, The polyurethane wheel has excellent elasticity the minimises slipping that can happen when an AGV starts or stops. In addition, the elasticity also absorbs small shocks arising from small imperfections in the floor. The wheel itself is non marking and will not damage the floor.