Dimension and Parameters
Bearings :71903
Dimensions(mm)
d :17
D :30
B :7
rsmin :0.3
r1smin :0.3
Assemnly Dimensions(mm)
da
h12 :20
Da
H12 :27.5
ra
max :0.3
rb
max :0.3
EtK :22.2
Loading(KN)
Cr :5
Cor :3
RPM(r/min)
Grease
min-1 :43000
Oil
minimal :63000
Weight(kg) :0.02
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