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size
d 130mm
D 165mm
B 18mm
d1 141.78mm
d2 141.78mm
D1 153.21mm
r1,2min.1.1mm
r3,4min.0.6mm
a 43.5mm
Size shoulder size
damin.136mm
dbmin.136mm
Damax.159mm
Dbmax.161.8mm
ramax.1mm
rbmax.0.6mm
dn 144mm
data calculation
Basic dynamic load ratingC 36.4kN
Basic rated static loadC0 50kN
Fatigue load limitPu 1.76kN
润滑脂润滑可达转速  7500r/min
油气润滑法可达转速  12000r/min
球直径Dw 9.525mm
页数z 35 
参考润滑脂量Gref 9.3cm³
预载荷(背对背配置,面对面配置)
预载荷等级 AGA 325N
轴向静刚度
预载荷等级 A  308N/µm
预载荷等级 BGB 980N
预载荷等级 B  488N/µm
预载荷等级 CGC 1960N
预载荷等级 C  669N/µm
coefficientf 1.34 
coefficientf1 0.97 
coefficientf2A 1 
coefficientf2B 1.09 
coefficientf2C 1.17 
coefficientfHC 1.02 
当量轴承载荷coefficient
coefficiente 0.68 
coefficient(单轴,串轴)Y2 0.87 
coefficient(单轴,串轴)Y0 0.38 
coefficient(单轴,串轴)X2 0.41 
系数计算(背对背配置,面对面配置)Y1 0.92 
系数计算(背对背配置,面对面配置)Y2 1.41 
系数计算(背对背配置,面对面配置)Y0 0.76 
系数计算(背对背配置,面对面配置)X2 0.67 
weight
Bearing weight  0.7kg
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