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size
d 220mm
D 460mm
B 145mm
D1≈391mm
F 277mm
r1,2min.5mm
smax.10.4mm
Size shoulder size
damin.238mm
damax.272mm
dbmin.272mm
Damax.442mm
ramax.4mm
data calculation
Basic dynamic load ratingC 2380kN
Basic rated static loadC0 3450kN
Fatigue load limitPu 310kN
Reference speed  1300r/min
Maximum speed  2600r/min
coefficientkr 0.1 
Calculation data
载荷计算: 极限值e 0.3 
载荷计算: coefficientY 0.4 
weight
轴承weight  118kg
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