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size
d 320mm
D 540mm
B 176mm
D1≈476mm
F 368mm
r1,2min.5mm
smax.9.6mm
Size shoulder size
damin.340mm
damax.360mm
dbmin.372mm
Damax.520mm
ramax.4mm
data calculation
Basic dynamic load ratingC 3140kN
Basic rated static loadC0 5400kN
Fatigue load limitPu 450kN
Reference speed  1000r/min
Maximum speed  1700r/min
coefficientkr 0.27 
Calculation data
载荷计算: 极限值e 0.3 
载荷计算: coefficientY 0.4 
weight
轴承weight  173kg
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