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size
d 45mm
D 100mm
B 39.7mm
d2≈55.6mm
D2≈89.95mm
r1,2min.1.5mm
a 58mm
Size shoulder size
damin.54mm
Damax.91mm
ramax.1.5mm
data calculation
Basic dynamic load ratingC 75kN
Basic rated static loadC0 53kN
Fatigue load limitPu 2.24kN
Reference speed  7500r/min
Maximum speed  6700r/min
coefficientkr 0.07 
coefficiente 0.8 
coefficientX 0.63 
coefficientY0 0.66 
coefficientY1 0.78 
coefficientY2 1.24 
weight
Bearing weight  1.25kg
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