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The Alpha fixed caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from steel sheet, heavy-duty material providing robust structural support and durability in demanding industrial environments. The wheel incorporates a sheet steel body with solid rubber, non-marking tread material that prevents floor marking while ensuring reliable traction and smooth operation. The wheel is equipped with a roller bearing system for enhanced mobility and reduced rolling resistance. The wheel diameter measures 3.94 inches, optimized for maneuverability and load distribution. The overall height of the complete assembly is 5.04 inches, making it suitable for various equipment and furniture applications. Load capacity specifications include a dynamic rating of 154.32 pounds at speeds up to 2.49 miles per hour, ensuring reliable performance during movement, while the static load capacity reaches 308.65 pounds for stationary applications requiring maximum weight support.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Artikelnummer
3478DIR100P62
EAN
4031582306262
Core attributes
Gehäusetyp
Fixed caster
Tragfähigkeit bei 4 km/h
154.32 lb
Statische Tragfähigkeit
308.65 lb
Bauhöhe
5.04 in
Temperaturbereich (Maximum)
140 °F
Temperaturbereich (Minimum)
-4 °F
Gesamtgewicht
1.33 lb
Produktname
Alpha
Norm
EN12532 - Transport Equipment
Elektrisch-leitfähig
Rostfrei
Fitting
Befestigungsart
Rectangular plate
Plattenloch Durchmesser
0.35 in
Plattenlochlänge (Maximum)
3.15 in
Plattenlochlänge (Minimum)
3.03 in
Plattenlochbreite (Maximum)
2.36 in
Plattenlänge
4.06 in
Plattenbreite
3.35 in
Housing
Farbe
Blue passivated
Gabelform
Broad
Material
Steel sheet, heavy
Wheel
Härte der Lauffläche (A)
80 Shore A
Material des Radkörpers
Sheet Steel
Material der Lauffläche
Solid rubber, non-marking
Breite der Lauffläche
1.18 in
Durchmesser
3.94 in
Fadenschutz
Without threadguard
Achse
Screwed with nut
Lager
Roller bearing
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
Solid housing
Made of pressed steel, zinc plated
Variable fitting options
Different fitting dimensions for a wide range of applications
Resource-conserving part replacement
Threaded axles allow effortless wheel change
Uninterrupted use
Swivel bearing with dust ring for continuous, uninterrupted movement
Non-marking movement
Wheels with reduced abrasion and minimal cleaning requirements
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Matching Products

Variants
Swivel caster 3.94 in
Swivel caster 3.94 in
Alpha
3470DIR100P62

The Alpha swivel caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from heavy steel sheet material and incorporates a two ball races swivel bearing system for smooth directional changes and enhanced durability. The wheel assembly consists of a sheet steel body with solid rubber, non-marking tread material and roller bearing for reliable operation. With a wheel diameter of 3.94 inches, the caster provides an overall height of 5.04 inches. Load specifications include a dynamic capacity of 154.32 lb at speeds up to 2.49 mph and a static load capacity of 308.65 lb. This versatile caster is suitable for automotive OEM, catering carts and meal delivery systems, container construction, electronic systems and clean-room technology, fire fighting technology and fire protection, machine construction, post logistic systems, production and platform trolleys, roll cages, tool cabinets, transport equipment, waste disposal equipment, and work benches.

3.94 in
5.04 in
154 lb
3.94 in
5.04 in
154 lb
Variants
Swivel caster with total lock 3.94 in
Swivel caster with total lock 3.94 in
Alpha
3477DIR100P62

The Alpha swivel caster with total lock features a rectangular plate fitting for secure mounting applications. The housing is constructed from heavy steel sheet material and incorporates a two ball races swivel bearing system for smooth directional movement and reliable locking functionality. The wheel assembly consists of a sheet steel body with solid rubber, non-marking tread material that provides excellent floor protection, while the roller bearing ensures smooth rolling performance with minimal maintenance requirements. The wheel diameter measures 3.94 inches and the overall height of the complete caster assembly is 5.04 inches. Load capacity specifications include a dynamic load rating of 154.32 lb at speeds up to 2.49 mph and a static load capacity of 308.65 lb, making this caster suitable for automotive OEM, catering carts and meal delivery systems, container construction, electronic systems and clean-room technology, fire fighting technology and fire protection, machine construction, post logistic systems, production and platform trolleys, roll cages, tool cabinets, transport equipment, waste disposal equipment, and work benches.

3.94 in
5.04 in
154 lb
3.94 in
5.04 in
154 lb