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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 and reliable attachment to various furniture bases. The housing is constructed from polypropylene and incorporates a stem swiveling mechanism that enables smooth rotational movement whilst maintaining structural integrity. The wheel assembly comprises a 50 mm diameter wheel manufactured from polypropylene, with the tread material being identical to the wheel body for consistent wear characteristics and performance. The wheel is supported by a plain bearing with spacer tube, ensuring smooth operation and extended service life under typical usage conditions. The overall height of the castor is 61 mm, making it suitable for integration into compact furniture designs. The load capacity specifications indicate a static load rating of 80 kg, whilst the dynamic load capacity is rated at 40 kg when operating at speeds up to 3 km/h. These specifications ensure reliable performance across a wide range of domestic and commercial furniture applications, with the intermittent brake function providing enhanced safety and stability when the castor is not in use.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
A523POI050B10-11x20/10D45 9011/9011
EAN
4031582317381
S4 Material Number
990071257
Core attributes
Type
Swivel castor with intermittend brake
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
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.
Prevents unintended movement
Wheel lock for manual operation
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.
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 50 mm
Lumina
A520POI050B10-11x20/10DOM45 9011

The Lumina swivel castor is a versatile mobility solution engineered for applications including bedside tables, furniture, media furniture, and office furniture. The castor features a stem with grip ring and collar fitting, which provides secure and reliable attachment to various furniture bases. The housing is constructed from polypropylene and incorporates a stem swiveling mechanism that enables smooth 360-degree rotation, allowing for effortless manoeuvrability in confined spaces and around obstacles. The wheel assembly comprises a 50 mm diameter wheel manufactured from polypropylene, with the tread material being identical to the wheel body to ensure consistent wear characteristics and performance longevity. The wheel is supported by a plain bearing with spacer tube, which facilitates smooth rolling motion whilst maintaining structural integrity under operational loads. The overall height of the castor measures 61 mm, making it suitable for integration into compact furniture designs where space constraints are a consideration. The load capacity specifications indicate a static load rating of 80 kg, permitting substantial weight support during stationary use, 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 reliable performance across a broad range of domestic and commercial furniture applications, providing users with dependable mobility and stability.

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