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size
d 170mm
D 310mm
B 86mm
d1≈219mm
D1≈269mm
E 281.09mm
smax.7mm
r1,2min.4mm
r3,4min.4mm
Size shoulder size
damin.189mm
das 212mm
Damax.295mm
Dbmax.294mm
ramax.3mm
rbmax.3mm
data calculation
Basic dynamic load ratingC 1100kN
Basic rated static loadC0 1700kN
Fatigue load limitPu 176kN
Reference speed  900r/min
Maximum speed  1100r/min
coefficientkr 0.3 
coefficiente 0.3 
coefficientY 0.4 
weight
Bearing weight  28.7kg
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