Skip to main content Skip to search Skip to main navigation
Welcome to our newly redesigned website!
The Lumina swivel castor is a precision-engineered mobility solution designed for applications including bedside tables, furniture, media furniture, and office furniture. The castor features a stem with grip ring and collar fitting that provides secure and reliable attachment to the base structure. The housing is constructed from polypropylene and incorporates a stem swiveling mechanism that enables smooth 360-degree rotation, allowing for effortless manoeuvrability in any direction. The wheel assembly comprises a 50 mm diameter wheel manufactured from polypropylene with electric conductive properties, ensuring both durability and static dissipation characteristics. The wheel is equipped with a plain bearing with spacer tube, which facilitates smooth rolling motion whilst maintaining structural integrity. The tread material is identical to the wheel body, providing consistent wear characteristics and reliable performance throughout the product's operational lifespan. The overall height of the castor measures 61 mm, making it suitable for integration into compact furniture designs and applications where space constraints are a consideration. The load capacity specifications indicate a static load rating of 80 kg, permitting substantial weight support during stationary conditions, whilst the dynamic load capacity is rated at 40 kg when the castor is in motion at speeds up to 3 km/h. These specifications ensure that the Lumina swivel castor delivers dependable performance across a diverse range of commercial and domestic furniture applications, combining mobility, stability, and longevity in a single integrated component.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
A520YOI050B10-11x20/10DOM45 9011
EAN
4031582340907
S4 Material Number
990078030
Core attributes
Type
Swivel castor
Overall width
55 mm
Load capacity at 3 km/h
40 kg
Load capacity Static
80 kg
Overall Height
61 mm
Temperature range (Maximum)
60 °C
Temperature range (Minimum)
-20 °C
Overall weight
0.09 kg
Product Name
Lumina
Standard
EN12529 - Swivel Chairs Castors
Electric Conductive
Stainless
Fitting
Fitting type
Stem with grip ring, with collar
Stem diameter
11 mm
Stem length
20 mm
Housing
Housing Color
Graphite black (RAL9011)
Fork shape
Twin wheel housing, closed, with dome
Housing Material
Polypropylene
Swivel Bearing
Stem, swiveling
Dome diameter
45 mm
Swivel interference
104 mm
Offset
20 mm
Swivel radius
52 mm
Wheel
Hardness of tread (D)
65 Shore D
Body material
Polypropylene, electric conductive
Tread Material Mix
Identical with wheel body
Axle Hole Diameter
0 mm
Hub Length
0 mm
Tread width
8 mm
Diameter
50 mm
Body width
8 mm
Threadguards
Without threadguard
Tread Color
Graphite black (RAL9011)
Axle
Riveted
Bearing
Plain bearing with spacer tube
Wheel Color
Graphite black (RAL9011)
special-features-image
Special Features
Non-hazardous materials
Complies with RoHS and REACH regulations. Does not contain polycyclic aromatic carbons or chromium (VI).
Tested quality
Tested in our own laboratory for compliance with European standards.
Variable fitting options
Different fitting dimensions for a large range of applications.
Colour matching
Colours can be adapted to match the product design
Painted surface
Gold, chrome or glossy coloured.
Visual integration
Different dome diameters for a perfect transition from the castor to the application.
Robust cover
Cover made of solid die-castzinc orsynthetic material.
Low wear and tear wheels
Durable wheels with extremely low wear and tear properties.
Fast assembly
Faster assembly process with use of plug-in fittings.
Certified conductivity
Conductive version to protect users and electrical devices from electrostatic discharge.
Chemical-resistant components
Insensitive to many cleaning agents and chemical substances.
Optimised manoeuvrability
Twin wheel castor with high manoeuvrability due to differential effect.
Reduced cleaning
Due to mainly smooth surfaces, the castors are quick and easy to clean.
Skip product gallery

Matching Products

Variants
Swivel castor with intermittend brake 50 mm
Swivel castor with intermittend brake 50 mm
Lumina
A523YOI050B10-11x20 DOM45

The Lumina is a swivel castor with intermittent brake designed for controlled mobility applications. The fitting features a stem with grip ring configuration, incorporating a collar for secure mounting and positioning. The housing is constructed from polypropylene material and utilises a stem-based swivelling bearing system that enables smooth directional changes whilst maintaining structural integrity. The wheel assembly comprises a polypropylene body with electrically conductive properties, ensuring safe operation in environments where static discharge control is essential. The tread material is identical to the wheel body, providing consistent performance characteristics. The wheel operates on a plain bearing system with spacer tube for enhanced durability and reduced friction. The wheel diameter measures 50mm, optimised for manoeuvrability in confined spaces. The overall height dimension is 61mm, making it suitable for low-profile applications where clearance is limited. Load specifications are determined by the combination of materials and bearing configuration.

50 mm
61 mm
50 mm
61 mm