150mm Pressed Steel Swivel Castor with Black Rubber on Polypropylene Wheel - 130kg Load Capacity
150mm Pressed Steel Swivel Castor with Black Rubber on Polypropylene Wheel - 130kg Load Capacity
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150mm Pressed Steel Swivel Castor with Black Rubber on Polypropylene Wheel
Premium mobility solution engineered for demanding industrial and commercial environments
Product Overview
This 150mm pressed steel swivel castor combines robust construction with smooth manoeuvrability, delivering reliable performance for medium to heavy-duty applications. Featuring a black rubber on polypropylene wheel with 130kg load capacity per castor, it provides exceptional rolling efficiency while protecting floor surfaces.
Designed for industrial trolleys, handling equipment, workshop carts, and mobile machinery bases, this castor offers 360-degree swivel rotation via a precision ball journal bearing. The 4-hole top plate mounting system ensures secure installation, while the 181mm total height provides optimal ground clearance for demanding indoor environments.
Technical Specifications
Castor Configuration
| Castor Type | Swivel with Top Plate Fixing |
| Bearing Type | Ball Journal Bearing |
| Total Castor Height | 181 mm |
| Housing Material | Pressed Steel (Zinc Plated) |
Wheel Specifications
| Wheel Diameter | 150 mm |
| Tread Width | 40 mm |
| Wheel Material | Black Rubber on Polypropylene Core |
| Wheel Colour | Black |
| Tread Hardness | 85 Shore A |
Load Capacity
| Load Capacity (Per Castor) | 130 kg |
| Maximum Load Capacity (4 Castors) | 390 kg |
Top Plate Dimensions
| Plate Length | 100 mm |
| Plate Width | 85 mm |
| Plate Hole Centres | 60 mm × 80 mm |
| Plate Hole Diameter | 10 mm (4-Hole Configuration) |
Performance Features
? 360° Swivel Rotation
Effortless directional changes and precise manoeuvrability
? Floor-Friendly Tread
Non-marking rubber protects delicate floor surfaces
? Vibration Dampening
85 Shore A hardness reduces noise and shock transmission
? Corrosion Protection
Zinc-plated pressed steel housing for extended durability
Typical Applications
- Industrial trolleys and material handling carts
- Workshop equipment and mobile tool storage units
- Commercial transport equipment and platform trucks
- Warehouse picking carts and order fulfilment systems
- Mobile machinery bases and equipment stands
- Indoor environments requiring frequent repositioning and smooth movement
Installation & Mounting
The 4-hole top plate configuration (100mm × 85mm) with 60mm × 80mm hole centres and 10mm diameter mounting holes provides secure attachment to equipment bases. Ensure mounting surface is flat and capable of supporting the combined load. Use appropriate fasteners rated for the application load capacity.
Frequently Asked Questions
What is the maximum weight this castor can support?
Each castor has a load capacity of 130kg. When using four castors on a single piece of equipment, the maximum combined load capacity is 390kg. Always ensure loads are evenly distributed across all mounting points for optimal performance and safety.
Will this castor damage or mark my floors?
No. The black rubber on polypropylene wheel is specifically designed to be floor-friendly and non-marking. The 85 Shore A tread hardness provides excellent floor protection while maintaining smooth rolling performance on tile, concrete, epoxy, and other hard indoor surfaces.
What are the mounting hole dimensions for installation?
The top plate measures 100mm (length) × 85mm (width) with a 4-hole configuration. The hole centres are positioned at 60mm × 80mm spacing, and each mounting hole has a 10mm diameter. This standard configuration fits most industrial trolley and cart bases.
Is this castor suitable for outdoor use?
This castor is optimised for indoor environments. While the zinc-plated pressed steel housing offers corrosion protection, the rubber on polypropylene wheel performs best on smooth, hard indoor surfaces. For outdoor applications or exposure to harsh weather conditions, consider castors specifically designed for exterior use.
Premium Mobility Engineering
Precision-engineered for reliability, performance, and longevity in demanding commercial and industrial applications. Every component is selected for durability and consistent operation under load.
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.