Designation
With shiled :MR117
Open type :MR117ZZ
With seal VV :-
With seal DD :-
Principal dimensions（mm）
d :7
D :11
B :2.5
B1 :3
r(min) :0.15
Basic load ratings(N)
Cr :455
Cor :201
Basic load ratings{kgf}
Cr :47
Cor :21
Speed ratings(rpm)
Grease
ZZ :43000
D·D :-
Oil
Z :50000
Abutment and fillet dimensions (mm)
da(min) :8.2
db(max) :8
Da(Max) :9.8
Db(min) :10.5
ra(max) :0.15
rb(max) :0.1
Weight(g)
Open type :0.62
With shiled :0.72
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