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Lumina

Lumina
Order number: 990078030
EAN: 4031582340907
Product number: A520YOI050B10-11x20/10DOM45 9011
  • Non-hazardous materials
  • Tested quality
  • Colour matching
The Lumina swivel castor features a stem with grip ring, with collar fitting system for secure attachment. The housing is constr... Details
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The Lumina swivel castor features a stem with grip ring, with collar fitting system for secure attachment. The housing is constructed from durable polypropylene material and incorporates a stem, swiveling bearing mechanism for smooth directional movement. The wheel assembly comprises a 50mm diameter wheel body manufactured from polypropylene, electric conductive material, with the tread material being identical with wheel body for consistent performance, supported by a plain bearing with spacer tube for reliable operation. The castor has an overall height of 61mm, making it suitable for low-profile applications. Load specifications include a dynamic capacity of 40kg at speeds up to 3km/h and a static load capacity of 80kg. This castor is specifically designed for bedside tables, furniture, media furniture, office chairs, and office furniture applications where mobility and electrical conductivity are essential requirements.
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
Colour
Graphite black (RAL9011)
Fork shape
Twin wheel housing, closed, with dome
Material fork
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
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

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
Details
50 mm
61 mm
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