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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 attachment and reliable performance in demanding environments. The housing is constructed from polypropylene and incorporates a stem swiveling mechanism that enables smooth, multidirectional movement whilst maintaining structural integrity. The wheel assembly comprises a 50 mm diameter wheel manufactured from polypropylene with electric conductive properties, ensuring both the wheel body and tread material are identical for consistent performance and durability. The wheel is supported by a plain bearing with spacer tube, which facilitates smooth rotation and extends the operational lifespan of the castor. The overall height of the castor measures 61 mm, providing a compact profile suitable for integration into various furniture designs and applications. The load capacity specifications indicate a static load rating of 80 kg, allowing the castor to support substantial weight when stationary, whilst the dynamic load capacity is rated at 40 kg when operating at speeds up to 3 km/h, ensuring safe and reliable performance during normal use and transportation. These specifications make the Lumina swivel castor an ideal choice for applications requiring dependable mobility, smooth operation, and robust construction.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
A520YOI050B10-11x20/10DOM38 9011
EAN
4031582340563
S4 Materialnumber
990071196
Core attributes
Housing 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
0.1 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
Colour
Graphite black (RAL9011)
Fork shape
Twin wheel housing, closed, with dome
Material
Polypropylene
Swivel bearing
Stem, swiveling
Dome diameter
38 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
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.
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Matching Products

Swivel castor with intermittend brake 50 mm
Lumina
A523YOI050B10-11X20/10D38 9011/9011

The Lumina is a swivel castor with intermittent brake, designed for applications including bedside tables, furniture, media furniture, office furniture, and office chairs. The castor features a stem with grip ring and collar fitting, which provides secure attachment and easy installation. The housing is constructed from polypropylene and incorporates a stem swiveling mechanism that enables smooth rotational movement. The wheel has a diameter of 50 millimetres and is manufactured from polypropylene with electric conductive properties, ensuring both durability and static dissipation capabilities. The wheel tread material is identical to the wheel body, providing consistent wear characteristics and performance. The bearing is a plain bearing with spacer tube, which facilitates smooth operation and reliable performance under normal operating conditions. The overall height of the castor is 61 millimetres, making it suitable for integration into various furniture designs and applications. The load capacity specifications indicate a static load capacity of 80 kilogrammes, allowing the castor to support substantial weight when stationary. The dynamic load capacity is rated at 40 kilogrammes at a speed of 3 kilometres per hour, ensuring safe operation during movement and transport. These specifications make the Lumina castor an ideal choice for mobile furniture applications requiring reliable performance, smooth operation, and adequate load-bearing capability.

50 mm
61 mm
40 kg
50 mm
61 mm
40 kg