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size
d 30mm
D 72mm
B 19mm
d1≈40.5mm
D1≈58.2mm
a 36mm
r1,2min.1.1mm
Size shoulder size
damin.37mm
Damax.65mm
ramax.1mm
data calculation
Basic dynamic load ratingC 53kN
Basic rated static loadC0 41.5kN
Fatigue load limitPu 1.76kN
Maximum speed  17000r/min
coefficientA 0.00508 
coefficiente 0.95 
coefficientX 0.6 
coefficientY0 0.58 
coefficientY1 0.66 
coefficientY2 1.07 
weight
Bearing weight  0.42kg
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