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Swivel caster with intermittend brake 1.97 in

Lumina
Order number: 990078141
detail.eanLabel 4031582342055
Product number: A523YGI050B10-11X20/10D45 9011/9011
  • Non-hazardous materials
  • Tested quality
  • Colour matching
The Lumina is a swivel caster with intermittent brake designed for versatile mobility applications including bedside tables, fur... Details
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The Lumina is a swivel caster with intermittent brake designed for versatile mobility applications including bedside tables, furniture, media furniture, office furniture, and office chairs. The caster features a stem with grip ring and collar fitting that provides secure attachment and easy installation to various furniture bases. The housing is constructed from polypropylene material and incorporates a stem swiveling mechanism that enables smooth 360-degree rotation for enhanced maneuverability. The wheel assembly consists of a 1.97 inch diameter wheel with a plain bearing and spacer tube configuration, paired with a thermoplastic rubber tread material that is electric-conductive to dissipate static charges safely. The wheel body is manufactured from polypropylene with electric conductive properties, ensuring both durability and electrostatic protection in sensitive environments. The overall height of the caster measures 2.4 inches, making it suitable for compact furniture designs. The caster demonstrates a static load capacity of 176.37 pounds, while the dynamic load capacity reaches 88.18 pounds at a maximum speed of 1.86 miles per hour, providing reliable performance under typical operational conditions. This combination of materials, bearing design, and load specifications makes the Lumina an ideal choice for applications requiring controlled mobility with static dissipation capabilities.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
A523YGI050B10-11X20/10D45 9011/9011
EAN
4031582342055
S4 Material Number
990078141
Core attributes
Type
Swivel caster with intermittend brake
Overall width
2.17 in
Load capacity at 3 km/h
88.18 lb
Load capacity Static
176.37 lb
Overall Height
2.4 in
Temperature range (Maximum)
140 °F
Temperature range (Minimum)
-4 °F
Overall weight
0.24 lb
Product name
Lumina
Standard
EN12529 - Swivel Chairs Castors
Electric conductive
Stainless
Fitting
Fitting type
Stem with grip ring, with collar
Stem diameter
0.43 in
Stem length
0.79 in
Housing
Housing Color
Graphite black (RAL9011)
Fork shape
Twin wheel housing, closed, with dome
Housing Material
Polypropylene
Swivel bearing
Stem, swiveling
Dome diameter
1.77 in
Swivel interference
4.09 in
Offset
0.79 in
Swivel radius
2.05 in
Wheel
Härte der Lauffläche (A)
87 Shore A
Body material
Polypropylene, electric conductive
Tread material
Thermoplastic rubber, electric-conductive
Axle hole diameter
0 in
Hub length
0 in
Tread width
0.31 in
Diameter
1.97 in
Body width
0.31 in
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 hydrocarbons 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 wide range of applications
Colour matching
Colors can be adapted to match the product design
Painted surface
Gold, chrome, or glossy colors
Visual integration
Different dome diameters for a perfect transition from the castor to the application
Robust cover
Cover made of solid die-cast zinc or synthetic material
Non-marking movement
Wheels with reduced abrasion and minimal cleaning requirements
Fast assembly
Faster assembly process with 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 maneuverability due to differential effect
Reduced cleaning
Thanks to mainly smooth surfaces, castors are quick and easy to clean
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Swivel caster 1.97 in
Swivel caster 1.97 in
Lumina
A520YGI050B10-11x20 DOM45

The Lumina swivel caster features a stem with grip ring and collar fitting system for secure mounting applications. The housing is constructed from durable polypropylene material and incorporates a stem-type swiveling bearing mechanism that enables smooth directional changes. The wheel assembly consists of a polypropylene body with electric-conductive properties, fitted with a thermoplastic rubber tread that also provides electric-conductive characteristics for static dissipation. The wheel operates on a plain bearing system equipped with a spacer tube for enhanced durability and reduced friction. The wheel measures 1.97 inches in diameter, while the complete caster assembly has an overall height of 2.4 inches. This compact design makes it suitable for applications requiring mobility with static control in confined spaces where precise maneuvering is essential.

1.97 in
2.4 in
Details
1.97 in
2.4 in
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