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The Alpha Fixed Caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from heavy steel sheet material, providing robust structural integrity and durability under demanding operational conditions. The wheel assembly incorporates a polyamide body with a specialized wound tread composed of canvas and phenolic resin materials, delivering excellent wear resistance and traction performance. The wheel utilizes a plain bearing system and measures 3.94 inches in diameter. The complete caster unit has an overall height dimension of 5.04 inches. Load specifications include a dynamic load capacity of 77.16 pounds at operating speeds up to 2.49 miles per hour, with a static load capacity rated at 154.32 pounds, making it suitable for medium-duty industrial and commercial applications requiring reliable mobility solutions.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
3478URO100P62 TFR
EAN
4031582391596
Core attributes
Type
Fixed castor
Load capacity at 4 km/h
77.16 lb
Load capacity Static
154.32 lb
Overall height
5.04 in
Temperature range (Maximum)
176 °F
Temperature range (Minimum)
-40 °F
Overall weight
0.96 lb
Product name
Alpha
Standard
EN12532 - Transport Equipment
Electric conductive
Stainless
Fitting
Fitting type
Rectangular plate
Plate hole diameter
0.35 in
Plate hole length (Maximum)
3.15 in
Plate hole length (Minimum)
3.03 in
Plate hole width (Maximum)
2.36 in
Plate length
4.06 in
Plate width
3.35 in
Housing
Fork shape
Broad
Material
Steel sheet, heavy
Wheel
Hardness of tread (A)
85 Shore A
Body material
Polyamide
Tread material
Wound tread made of canvas and phenolic resin
Tread width
1.18 in
Diameter
3.94 in
Threadguards
Without threadguard
Axle
Screwed with nut
Bearing
Plain bearing
special-features-image
Special Features
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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