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Old 14-05-2014, 08:26 PM
el_draco (Rom)
Politically incorrect.

el_draco is offline
 
Join Date: Apr 2009
Location: Tasmania (South end)
Posts: 2,315
Nah, not really. The bearings in roller skate trucks are miniscule. The ring I have designed is an "I" beam 3m across and 150mm high; 200kg plus without the rest of the dome. Heavy sucker.
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