Designation
With shiled :MR137
Open type :MR137ZZ
With seal VV :-
With seal DD :-
Principal dimensions（mm）
д :7
Д :13
Б :3
B1 :4
r(min) :0.2
Basic load ratings(N)
Кр :540
Кор :276
Basic load ratings{kgf}
Кр :55
Кор :28
Номинальные скорости (об/мин)
Смазка
ZZ :40000
D·D :-
Масло
Z :48000
Abutment and fillet dimensions (mm)
da(min) :8.6
db(max) :9
Da(Max) :11.4
Db(min) :11.6
ra(max) :0.2
rb(max) :0.15
Weight(g)
Open type :1.58
With shiled :2.02
Русский
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