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Dear  Visitor,   


In this page you will find a basic information about wheel and castor parameters which can help determine the suitable product.


Proper selection is an effective way to save resources!






Wheel and castor parameters:


1. Wheel coating (soft, hard)

2. Load capacity

3. Axle type (plain bearing, roller bearing, ball bearing)

4. Fitting (plate, bolt, stem, expander, special stem)






1. Wheel coating


When choosing a proper wheel coating it is useful to know:



Wheel coating specifications:




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2. Load capacity


How to measure the load capacity on one wheel or castor?




Example 1: Trolley weight (Tw) is 40 kg and  load weight (Lw) is 200 kg and the number of castors (n) is 4. So the load capacity for the one castor (CL) is 80 kg.


 



Example 2: Trolley weight (Tw) is 40 kg and  load weight (Lw) is 200 kg and the number of castors (n) is 4. So the load capacity for the one castor (CL) is 60 kg.




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3. Axle type


What kind of rolling quality does your trolley or furniture need?





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4. Fitting


What type of mounting do you prefer?







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Note: The fitting can come loose (in a long term) if the castors operate in an environment with high temperature fluctuations.





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© UAB “Ratuku spektras” 2014

Contacts Mail: info@ratukuspektras.lt?subject=Inquiry Catalogue

© Copyright 2014 UAB “Ratuku spektras”

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