100mm Zinc Plated Swivel Retail Castor Wheel - Grey Rubber, 4-Hole Top Plate - 80kg Load Capacity
100mm Zinc Plated Swivel Retail Castor Wheel - Grey Rubber, 4-Hole Top Plate - 80kg Load Capacity
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100mm Zinc Plated Swivel Retail Castor Wheel
Premium grey rubber castor with 4-hole top plate mounting - engineered for smooth mobility and floor protection in retail and commercial environments
Product Overview
This 100mm swivel castor combines robust zinc-plated construction with a soft grey rubber wheel, delivering exceptional manoeuvrability for retail displays, furniture, and light commercial equipment. The thermoplastic rubber tread ensures quiet, non-marking operation while protecting delicate flooring surfaces.
Designed for versatility, this castor features a 4-hole top plate mounting system with plain bearing construction, making it ideal for trolleys, display units, mobile shelving, point-of-sale fixtures, and lightweight industrial applications where smooth rolling performance and floor safety are essential.
Technical Specifications
| Castor Type | Swivel with Top Plate Mounting |
| Bearing Type | Plain Bearing |
| Load Capacity Per Castor | 80 kg |
| Total Load Capacity (4 Castors) | 240 kg |
| Wheel Diameter | 100 mm |
| Wheel Tread Width | 30 mm |
| Wheel Material | Thermoplastic Rubber on Polypropylene Core |
| Wheel Colour | Grey |
| Tread Hardness | 88 Shore A |
| Total Castor Height | 134 mm |
| Swivel Radius | 92 mm |
| Top Plate Length | 95 mm |
| Top Plate Width | 70 mm |
| Plate Hole Configuration | 4-Hole Pattern |
| Plate Hole Centres (Length) | 70 mm / 76 mm |
| Plate Hole Centres (Width) | 50 mm / 44.4 mm |
| Plate Hole Diameter | 8 mm |
Key Features & Benefits
- ? 360-Degree Swivel Action: Full rotation capability for effortless manoeuvrability in tight spaces and around corners
- ? Non-Marking Grey Rubber Wheel: Protects vinyl, laminate, tile, and hardwood floors from scuffs and damage
- ? Quiet Operation: Soft rubber tread minimises noise during movement, ideal for customer-facing environments
- ? Zinc Plated Finish: Corrosion-resistant coating ensures long-lasting durability and professional appearance
- ? Easy Installation: Standard 4-hole top plate design fits most equipment with pre-drilled mounting points
- ? Versatile Load Capacity: Supports up to 80kg per castor, suitable for a wide range of retail and commercial applications
- ? Smooth Rolling Performance: Plain bearing construction provides reliable movement for everyday use
Ideal Applications
Retail Environments
Display units, clothing rails, mobile shelving, point-of-sale fixtures, promotional stands
Commercial Furniture
Office chairs, mobile desks, storage cabinets, filing systems, presentation boards
Light Industrial
Service trolleys, tool carts, equipment stands, mobile workstations, utility carts
Hospitality & Catering
Room service trolleys, cleaning carts, linen trolleys, beverage stations, mobile serving units
Installation Guidelines
Mounting Requirements: Ensure mounting surface is flat, clean, and structurally sound. Use appropriate fixings (bolts, screws, or rivets) that match the 8mm hole diameter. Distribute load evenly across all four mounting holes for optimal stability.
Load Distribution: For maximum performance and longevity, position castors at corners or load-bearing points of your equipment. Avoid exceeding the 80kg per castor capacity to maintain safe operation.
Frequently Asked Questions
What surfaces are these castors suitable for?
These grey rubber castors are designed for smooth indoor surfaces including vinyl, laminate, tile, concrete, and hardwood flooring. The soft rubber tread prevents marking and provides excellent floor protection, making them ideal for retail showrooms, offices, and commercial spaces where floor preservation is important.
How much weight can these castors support?
Each castor has a load capacity of 80kg. When using four castors together (standard configuration), the total load capacity is 240kg. Always ensure the weight is evenly distributed across all castors and never exceed the maximum capacity for safe operation.
What fixings do I need to install these castors?
The top plate features four 8mm diameter holes. You'll need M8 bolts, screws, or rivets depending on your mounting surface. For wood, use wood screws; for metal frames, use bolts with washers and nuts. Ensure fixings are appropriate for the load and material being mounted.
Are these castors suitable for outdoor use?
These castors are primarily designed for indoor applications. While the zinc plating provides some corrosion resistance, prolonged exposure to moisture, UV light, and extreme temperatures may reduce their lifespan. For outdoor use, consider heavy-duty or weather-resistant castor options.
Do these castors swivel 360 degrees?
Yes, these are full swivel castors that rotate 360 degrees, providing excellent manoeuvrability. The 92mm swivel radius allows for smooth directional changes, making them perfect for equipment that needs to navigate tight spaces or change direction frequently.
Will these castors damage my floors?
No, the soft grey rubber wheel is specifically designed to be non-marking and floor-safe. The 88 Shore A tread hardness provides the right balance between durability and floor protection, preventing scuffs, scratches, and marks on delicate surfaces like polished floors, vinyl, and laminate.
How tall will my equipment sit with these castors fitted?
The total height of each castor is 134mm from the base of the wheel to the top of the mounting plate. This measurement should be added to your equipment's base height to calculate the final overall height once the castors are installed.
Are these castors noisy when rolling?
No, the thermoplastic rubber wheel provides exceptionally quiet operation. This makes them ideal for noise-sensitive environments such as retail stores, offices, libraries, hospitals, and hospitality settings where customer experience and minimal disruption are priorities.
Premium Quality Castor Solution
Engineered for reliability, designed for performance, built to protect your floors and enhance mobility in professional environments.
Shipping & Returns
Shipping & Returns
Express UK Shipping — Orders placed before 2pm are dispatched same day.
Delivery: 1-3 working days across the UK.
Returns: 30-day hassle-free returns policy.
Need Help?
Need Help?
Our castor experts are here to help. Call 01282 270214 or email sales@castorhub.co.uk.
Mon-Fri 08:30-17:00 GMT

Express UK Shipping
Fast delivery across the UK, 1-3 working days
Same-Day Dispatch
Order before 2pm for same-day dispatch
Quality Guaranteed
Premium castors built to last
30-Day Returns
Hassle-free returns policy
Swivel Castors from CastorHub
Browse our extensive range of swivel castors at CastorHub. We supply high-quality swivel castors suitable for industrial, commercial, and domestic applications. All our castors are built to last with premium materials and precision bearings.
Looking for more options? Explore our full range of Swivel Castors, Fixed Castors, and Braked Castors.