Designation
With shiled :MR52B
Open type :MR52BZZ
With seal VV :-
With seal DD :-
Principal dimensions（mm）
д :2
Д :5
Б :2
B1 :25
r(min) :0.1
Basic load ratings(N)
Кр :187
Кор :58
Basic load ratings{kgf}
Кр :19
Кор :6
Номинальные скорости (об/мин)
Смазка
ZZ :85000
D·D :-
Масло
Z :100000
Abutment and fillet dimensions (mm)
da(min) :2.8
db(max) :2.7
Da(Max) :4.2
Db(min) :4.4
ra(max) :0.1
rb(max) :0.1
Weight(g)
Open type :0.16
With shiled :0.23
Русский
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