Designation
With shiled :691X
Open type :691XZZ
With seal VV :-
With seal DD :-
Principal dimensions（mm）
d :1.5
D :5
B :2
B1 :2.6
r(min) :0.15
Basic load ratings(N)
Cr :237
Cor :69
Basic load ratings{kgf}
Cr :24
Cor :7
Speed ratings(rpm)
Grease
ZZ :85000
D·D :-
Oil
Z :100000
Abutment and fillet dimensions (mm)
da(min) :2.7
db(max) :2.5
Da(Max) :3.8
Db(min) :4.3
ra(max) :0.15
rb(max) :0.15
Weight(g)
Open type :0.17
With shiled :0.2
