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size
d 670mm
D 820mm
B 56mm
d1≈728mm
E 777mm
r1,2min.3mm
smax.7.5mm
Size shoulder size
damin.684mm
damax.770mm
Damin.781mm
Damax.806mm
ramax.2.5mm
data calculation
Basic dynamic load ratingC 616kN
Basic rated static loadC0 1370kN
Fatigue load limitPu 83kN
Reference speed  1600r/min
Maximum speed  2200r/min
coefficientkr 0.02 
Calculation data
载荷计算: 极限值e 0.2 
载荷计算: coefficientY 0 
weight
轴承weight  57kg
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