All Brands
size
d 30mm
D 42mm
B 7mm
d1 34.1mm
d2 34.1mm
D1 38.1mm
r1,2min.0.3mm
r3,4min.0.15mm
a 11.9mm
Size shoulder size
damin.32mm
dbmin.32mm
Damax.40mm
Dbmax.41.2mm
ramax.0.3mm
rbmax.0.15mm
dn 34.5mm
data calculation
Basic dynamic load ratingC 4.16kN
Basic rated static loadC0 3.55kN
Fatigue load limitPu 0.15kN
润滑脂润滑可达转速  34000r/min
油气润滑法可达转速  53000r/min
球直径Dw 3.175mm
页数z 23 
参考润滑脂量Gref 0.24cm³
预载荷(背对背配置,面对面配置)
预载荷等级 AGA 37N
轴向静刚度
预载荷等级 A  76N/µm
预载荷等级 BGB 110N
预载荷等级 B  117N/µm
预载荷等级 CGC 220N
预载荷等级 C  160N/µm
coefficientf 1.14 
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  0.024kg
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