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The Alpha swivel castor features a solid stem, round fitting for secure mounting applications. The housing is constructed from steel sheet, heavy grade material and incorporates two ball races for the swivel bearing mechanism, ensuring smooth directional movement under load. The wheel assembly comprises a sheet steel body fitted with a solid rubber, non-marking tread that provides excellent floor protection and quiet operation, whilst the roller bearing system delivers reliable performance and extended service life. With a wheel diameter of 200 mm, the castor achieves an overall height of 235 mm. Load specifications include a dynamic capacity of 205 kg at speeds up to 4 km/h and a static load rating of 410 kg, making it suitable for demanding industrial applications including automotive OEM, catering carts, container construction, electronic systems, machine construction, transport equipment, and various trolley systems.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
3470DIR200R05-20x45
EAN
4031582303490
Core attributes
Type
Swivel castor
Load capacity at 4 km/h
205 kg
Load capacity Static
410 kg
Overall height
235 mm
Temperature range (Maximum)
60 °C
Temperature range (Minimum)
-20 °C
Overall weight
3.2 kg
Product name
Alpha
Standard
EN12532 - Transport Equipment
Electric conductive
Stainless
Fitting
Fitting type
Solid stem, round
Bolt diameter
20 mm
Bolt length
45 mm
Housing
Fork shape
Broad
Material fork
Steel sheet, heavy
Swivel bearing
Two ball races
Swivel interference
310 mm
Offset
55 mm
Swivel radius
155 mm
Wheel
Hardness of tread (A)
80 Shore A
Body material
Sheet Steel
Tread material
Solid rubber, non-marking
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.
Non-marking movement
Wheels with reduced abrasion and little cleaning requirement.
Easy steering
Double ball bearing swivel head.