Designation
With shiled :609
Open type :609ZZ
With seal VV :609VV
With seal DD :609DD
Principal dimensions（mm）
d :9
D :24
B :7
B1 :7
r(min) :0.3
Basic load ratings(N)
Cr :3350
Cor :1430
Basic load ratings{kgf}
Cr :340
Cor :146
Speed ratings(rpm)
Grease
ZZ :32000
D·D :24000
Oil
Z :38000
Abutment and fillet dimensions (mm)
da(min) :11
db(max) :12
Da(Max) :22.8
Db(min) :20.5
ra(max) :0.3
rb(max) :0.3
Weight(g)
Open type :14.5
With shiled :14.7
