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size
d 75mm
D 150mm
B 36mm
B1 63mm
d3 110mm
D1≈130.7mm
B4 18mm
Dimensions
r1,2min.2mm
Size shoulder size
damax.105mm
dbmin.91mm
Damax.139mm
Bamin.13mm
ramax.2mm
data calculation
Basic dynamic load ratingC 58.5kN
Basic rated static loadC0 23.6kN
Fatigue load limitPu 1.12kN
Reference speed  8000r/min
Maximum speed  5600r/min
coefficientkr 0.04 
coefficiente 0.25 
coefficientY0 2.5 
coefficientY1 2.5 
coefficientY2 3.9 
Calculation data
Permissible angular misalignmentα 2.5°
weight
轴承weight + 紧定套  3.3kg
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