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The Alpha is a fixed castor designed for demanding 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 and corrosion in challenging environments. The wheel assembly comprises a 200 mm diameter pneumatic tyre with a line profile tread, mounted on a robust roller bearing that facilitates smooth and reliable rotation whilst maintaining consistent performance over extended operational periods. The pneumatic tyre design offers superior shock absorption and reduced noise generation, making it particularly suitable for applications requiring smooth material handling and operator comfort. The overall height of the castor is 240 mm, which must be considered during installation to ensure adequate clearance and proper equipment alignment. The load capacity specifications indicate a static load rating of 150 kg, allowing for substantial weight support when the castor is stationary, whilst the dynamic load capacity is rated at 75 kg when the castor is in motion at speeds up to 3 km/h. These specifications ensure reliable performance across a wide range of industrial and commercial applications, from warehouse equipment to mobile workstations, providing engineers with a dependable solution for mobile equipment requirements.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
3478DPR200P63
EAN
4031582439175
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.