Designation
With shiled :604
Open type :604ZZ
With seal VV :-
With seal DD :-
Principal dimensions（mm）
d :4
D :12
B :4
B1 :4
r(min) :0.2
Basic load ratings(N)
Cr :960
Cor :345
Basic load ratings{kgf}
Cr :98
Cor :35
Speed ratings(rpm)
Grease
ZZ :48000
D·D :-
Oil
Z :56000
Abutment and fillet dimensions (mm)
da(min) :5.6
db(max) :5.6
Da(Max) :10.4
Db(min) :9.9
ra(max) :0.2
rb(max) :0.2
Weight(g)
Open type :2.25
With shiled :2.29
