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size
d 110mm
D 150mm
B 20mm
d1 122.4mm
d2 119mm
D1 137.51mm
K 0.5mm
C1 5.78mm
r1,2min.1.1mm
r3,4min.0.6mm
a 42.7mm
Size shoulder size
damin.116mm
dbmin.113.2mm
Damax.144mm
Dbmax.146.8mm
ramax.1mm
rbmax.0.6mm
dn 125.4mm
data calculation
Basic dynamic load ratingC 37.7kN
Basic rated static loadC0 32.5kN
Fatigue load limitPu 1.18kN
润滑脂润滑可达转速  10300r/min
油气润滑法可达转速  16000r/min
球直径Dw 12.7mm
页数z 26 
参考润滑脂量Gref 11cm³
预载荷(背对背配置,面对面配置)
预载荷等级 AGA 340N
轴向静刚度
预载荷等级 A  199N/µm
预载荷等级 BGB 1030N
预载荷等级 B  301N/µm
预载荷等级 CGC 2070N
预载荷等级 C  397N/µm
coefficientf 1.2 
coefficientf1 0.99 
coefficientf2A 1 
coefficientf2B 1.04 
coefficientf2C 1.07 
coefficientfHC 1 
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  0.83kg
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