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size
d 630mm
D 850mm
B 100mm
D1≈785mm
F 683mm
r1,2min.6mm
smax.4.5mm
Size shoulder size
damin.653mm
damax.678mm
dbmin.688mm
Damax.827mm
ramax.5mm
data calculation
Basic dynamic load ratingC 2240kN
Basic rated static loadC0 4400kN
Fatigue load limitPu 315kN
Reference speed  700r/min
Maximum speed  900r/min
coefficientkr 0.07 
Calculation data
载荷计算: 极限值e 0.2 
载荷计算: coefficientY 0 
weight
轴承weight  168kg
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