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The Alpha is a fixed castor engineered for demanding industrial applications requiring reliable directional stability and consistent performance. This castor is equipped with a small rectangular plate fitting, which provides secure and straightforward installation onto equipment and transport systems. The housing is constructed from heavy steel sheet, delivering exceptional durability and structural integrity to withstand rigorous operational environments. The wheel features an 80 mm diameter and is manufactured from polypropylene, with the tread material being identical to the wheel body, ensuring uniform wear characteristics and consistent rolling performance. The roller bearing integrated within the wheel assembly facilitates smooth rotation and minimises friction during operation. The overall height of the castor measures 108 mm, providing appropriate ground clearance for most industrial applications. The Alpha demonstrates impressive load-bearing capabilities, with a static load capacity of 250 kg, allowing it to support substantial stationary loads without deformation or failure. For dynamic applications, the castor maintains a load capacity of 125 kg when operating at speeds up to 4 km/h, making it suitable for manual and powered transport equipment. The Alpha is particularly well-suited for use in automotive original equipment manufacturing, catering carts and meal delivery systems, container construction, electronic systems and clean-room technology, fire fighting and fire protection equipment, machine construction, post logistic systems, production and platform trolleys, roll cages, tool cabinets, transport equipment, waste disposal equipment, and work benches.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
3478POR080P62
EAN
4031582030396
S4 Material Number
990001272
Core attributes
Type
Fixed castor
Overall width
85 mm
Load capacity at 4 km/h
125 kg
Load capacity Static
250 kg
Overall Height
108 mm
Temperature range (Maximum)
60 °C
Temperature range (Minimum)
-20 °C
Overall weight
0.4 kg
Product Name
Alpha
Standard
EN12532 - Transport Equipment
Electric Conductive
Stainless
Fitting
Fitting type
Small rectangular plate
Plate hole diameter
9 mm
Plate hole length (Maximum)
60 mm
Plate hole length (Minimum)
77 mm
Plate hole width (Maximum)
80 mm
Plate hole width (Minimum)
77 mm
Plate length
103 mm
Plate width
85 mm
Housing
Housing Color
Blue passivated
Fork shape
Broad
Housing Material
Steel sheet, heavy
Swivel Bearing
Two ball races
Wheel
Hardness of tread (D)
65 Shore D
Body material
Polypropylene
Tread Material Mix
Identical with wheel body
Tread width
34 mm
Diameter
80 mm
Body width
34 mm
Threadguards
Without threadguard
Axle
Screwed with nut
Bearing
Roller bearing
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.
Solid housing
Made of pressed steel, zinc plated.
Variable fitting options
Different fitting dimensions for a large range of applications.
Resource-conserving part replacement
Threaded axles allow effortless wheel change.
Uninterrupted use
Swivel bearing with dust ring for continuous, uninterrupted movement.
Low wear and tear wheels
Durable wheels with extremely low wear and tear properties.