CEMB N200 Manuel D'utilisation page 45

S  BD

BPFI = ⋅ N ⋅ 1 +


2 PD



S PD

 
1
BSP = ⋅ ⋅  −  


2 BD
 



FTF = 0.4 x S (a) ou bien 0.6 x S (b)
BPFO = 0.4 x N x S (a) ou bien (b)
BPFI = 0.6 x N x S (a) ou bien (b)
BSP = 0.23 x N x S (N < 10) (a) ou bien (b)
= 0.18 x N x S (N ≥10) (a) ou bien (b)
N200 - Ver. 1.1 09/2017


⋅  cos Θ



2 
BD

 
⋅  cos Θ  


PD
 



Vibration equipment division
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