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size
d 15mm
D 35mm
B 11mm
d1≈22.7mm
d2≈18.93mm
D1≈27.8mm
a 16mm
r1,2min.0.6mm
r3,4min.0.3mm
Size shoulder size
damin.19.2mm
Damax.30.8mm
Dbmax.32.6mm
ramax.0.6mm
rbmax.0.3mm
data calculation
Basic dynamic load ratingC 8.32kN
Basic rated static loadC0 4.4kN
Fatigue load limitPu 0.183kN
Reference speed  24000r/min
Maximum speed  24000r/min
coefficientA 0.000383 
coefficientkr 0.095 
coefficiente 1.14 
单个轴承和串联配置的轴承对
coefficientX 0.35 
coefficientY0 0.26 
coefficientY2 0.57 
背对背或面对面配置的轴承对
coefficientX 0.57 
coefficientY0 0.52 
coefficientY1 0.55 
coefficientY2 0.93 
weight
Bearing weight  0.045kg
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