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size
d 3.175mm
D 9.525mm
B 3.967mm
d1≈4.8mm
D1≈7.08mm
D2≈7.98mm
r1,2min.0.3mm
Dimensions
D3 11.176mm
C 0.762mm
Size shoulder size
damin.4.5mm
ramax.0.3mm
data calculation
Basic dynamic load ratingC 0.358kN
Basic rated static loadC0 0.11kN
Fatigue load limitPu 0.005kN
Reference speed  130000r/min
Maximum speed  85000r/min
coefficientkr 0.025 
coefficientf0 6.3 
weight
Bearing weight  0.0014kg
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