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  Re: Meaning of lettering on white gearwheel.
 
Ncm is the metric measure for torque, imperial is ft/lb's hence 5Ncm is the the amount of torque required before the gear will 'slip', 2.5Ncm before it will engage again. the difference is the hysterisis. one would assume that Lego has a range of (...) (24 years ago, 16-Oct-00, to lugnet.robotics)
 
  Re: Meaning of lettering on white gearwheel.
 
"John Coppola" <lego-robotics@crynwr.com> wrote in message news:4.3.2.7.2.20001....net.au... (...) ft-lb as in length * force (torque or moment, not to be confused with momentum which is force*time or mass*velocity) not length/force. (...) This is (...) (24 years ago, 16-Oct-00, to lugnet.robotics)

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