75mm Pressed Steel Swivel Castor Wheel - White Nylon Wheel & 4-Hole Top Plate - 75kg Max Load

75mm Pressed Steel Swivel Castor Wheel ? White Nylon Wheel & 4-Hole Top Plate ? 75kg Max Load A precision-engineered swivel castor designed for reliable, everyday mobility across light industrial, commercial, and institutional environments. Fitted with a hard-wearing white nylon wheel and mounted on a pressed steel swivel head with a 4-hole top plate, this castor delivers smooth, responsive movement on hard and semi-hard floor surfaces. Rated to 75kg per unit, it is the dependable choice for trolleys, shelving units, workshop carts, retail fixtures, and office furniture where consistent performance and ease of movement are essential. Key Performance Features 75kg Load Capacity Per Castor ? Engineered to handle moderate loads with confidence, suitable for a broad range of mobile equipment and furniture. Full 360? Swivel Action ? The swivel head rotates freely through a full circle, enabling precise directional control and effortless manoeuvring in confined spaces. White Nylon Wheel ? Hard-wearing nylon construction rated at 75 Shore D hardness offers excellent resistance to wear, impact, and surface abrasion on smooth and semi-smooth floors. Pressed Steel Swivel Housing ? Robust pressed steel construction provides structural rigidity and long service life under regular operational loads. Plain Bearing ? A plain bearing configuration ensures smooth, low-friction rotation with minimal maintenance requirements, ideal for quieter working environments. 4-Hole Top Plate Mounting ? Standard 4-bolt top plate with 48mm x 38mm hole centres allows straightforward bolt-on installation to most compatible equipment frames. Compact 100mm Total Height ? A balanced overall height keeps equipment close to the ground for improved stability during transit. Typical Applications Warehouse & Distribution ? Trolleys, picking carts, and mobile shelving units operating on concrete or sealed warehouse floors. Retail & Shop Fitting ? Display stands, gondola units, and mobile merchandising fixtures requiring smooth repositioning. Workshop & Light Industrial ? Tool carts, workbenches on wheels, and mobile equipment stands in production or maintenance environments. Office & Institutional Furniture ? Desks, storage cabinets, and mobile pedestals where quiet, smooth movement is a priority. Hospitality & Catering ? Service trolleys and mobile catering equipment in hotels, restaurants, and event venues. Technical Specifications Specification Detail Castor Type Swivel (Top Plate Mounting) Wheel Diameter 75mm Wheel Width / Tread Width 22mm Wheel Colour White Wheel Material Nylon Tread Hardness 75 Shore D Bearing Type Plain Bearing Housing / Bracket Material Pressed Steel Total Height (Floor to Top Plate) 100mm Swivel Radius 68mm Top Plate Length 60mm Top Plate Width 60mm Hole Centres (Length x Width) 48mm x 38mm Plate Hole Diameter 6mm Number of Mounting Holes 4 Max Load Per Castor 75kg Recommended Max Load (Set of 4)* 225kg Suitable Floor Surfaces Hard floors, sealed concrete, vinyl, tile, laminate Brake / Lock None (Swivel only) * Recommended maximum load for a set of four castors is calculated at 75% of the combined rated capacity to allow a safety margin for uneven load distribution. Typical Use Environments Warehousing & Logistics Designed to perform reliably on the hard, flat surfaces common in distribution centres, fulfilment hubs, and storage facilities. Retail & Commercial Interiors Smooth swivel action and a clean white wheel make this castor well-suited to visible retail and display applications. Light Industrial & Workshop Pressed steel construction handles the rigours of workshop environments where equipment is moved frequently throughout the working day. Office & Institutional Plain bearing operation keeps noise to a minimum, making this castor appropriate for office, healthcare, and educational settings. Frequently Asked Questions What is the maximum load this castor can carry? Each individual castor is rated to a maximum load of 75kg. When fitting a set of four castors, the recommended combined maximum load is 225kg ? calculated at 75% of the total rated capacity to account for uneven weight distribution across the four mounting points. Always ensure the load is distributed as evenly as possible across all castors. How is this castor fitted to equipment? This castor uses a 4-hole top plate mounting system. The plate measures 60mm x 60mm with hole centres of 48mm x 38mm and a plate hole diameter of 6mm. It is bolted directly to the underside of the equipment frame using four M6 bolts (not included). No specialist tools are required beyond a standard spanner or socket set. Is this castor suitable for use on all floor types? The white nylon wheel is best suited to hard, smooth, or semi-smooth floor surfaces such as sealed concrete, vinyl, ceramic tile, and laminate. Nylon wheels are firm and perform well on flat surfaces but are not recommended for use on soft, uneven, or heavily textured flooring where a softer rubber or polyurethane wheel would be more appropriate. Does this castor include a brake or locking mechanism? No. This is a swivel-only castor without a brake or directional lock. It is designed for applications where continuous, free-rolling movement is required. If a locking or braking function is needed, a swivel castor with a side-lever brake or a fixed (rigid) castor should be selected instead. It is common practice to use a combination of swivel and braked castors on the same piece of equipment for controlled mobility. Specification Note: All dimensions and load ratings stated are nominal values provided for guidance. For critical or safety-sensitive applications, always verify suitability against your specific equipment requirements and operating conditions before installation.