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The Alpha is a fixed castor designed for robust industrial applications, featuring a medium rectangular plate fitting that ensures secure and stable mounting to equipment and furniture bases. The housing is constructed from heavy steel sheet, providing exceptional durability and resistance to wear in demanding environments. The wheel assembly comprises a 200 mm diameter pneumatic tyre with a line profile tread, mounted on a roller bearing for smooth and reliable rotation. The tyre material is pneumatic, offering excellent shock absorption and traction on various floor surfaces, whilst the roller bearing ensures low-friction operation and extended service life. The overall height of the castor is 240 mm, making it suitable for applications requiring a compact yet functional design. This fixed castor is engineered to support a static load capacity of 150 kg, ensuring stability when the equipment remains stationary, and a dynamic load capacity of 75 kg when moving at speeds up to 3 km/h. The combination of heavy-duty steel sheet housing, precision roller bearing, and pneumatic tyre construction makes the Alpha an ideal choice for industrial trolleys, workbenches, and mobile equipment requiring dependable performance and longevity in challenging operational conditions.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
3478DPR200P63 black
EAN
4031582410792
Core attributes
Type
Fixed castor
Load capacity at 3 km/h
75 kg
Load capacity Static
150 kg
Overall Height
240 mm
Overall weight
1.72 kg
Product Name
Alpha
Electric Conductive
Stainless
Fitting
Fitting type
Medium rectangular plate
Plate hole diameter
11 mm
Plate hole length (Maximum)
105 mm
Plate hole width (Maximum)
80 mm
Plate hole width (Minimum)
75 mm
Plate length
137 mm
Plate width
115 mm
Housing
Housing Color
Blue passivated
Fork shape
Broad
Housing Material
Steel sheet, heavy
Wheel
Body material
Sheet Steel
Tread Material Mix
Pneumatic tyre, line profile
Tread width
50 mm
Diameter
200 mm
Threadguards
Without threadguard
Axle
Screwed with nut
Bearing
Roller bearing
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.