Designation
With shiled :MR126
Open type :MR126ZZ
With seal VV :-
With seal DD :MR126DD
Principal dimensions（mm）
d :6
D :12
B :3
B1 :4
r(min) :0.2
Basic load ratings(N)
Cr :715
Cor :292
Basic load ratings{kgf}
Cr :73
Cor :30
Speed ratings(rpm)
Grease
ZZ :43000
D·D :40000
Oil
Z :50000
Abutment and fillet dimensions (mm)
da(min) :7.6
db(max) :7.2
Da(Max) :10.4
Db(min) :10.9
ra(max) :0.2
rb(max) :0.15
Weight(g)
Open type :1.27
With shiled :1.74
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