HEBEI HUANSHENG BEARING CO., LTD
Chinese
English689,689ZZ1,689VV,689DD
68 Series
Dimension and Parameters
Request Quotation
- Designation
-
With shiled689
-
Open type689ZZ1
-
With seal VV689VV
-
With seal DD689DD
- Principal dimensions（mm）
-
d9
-
D17
-
B4
-
B15
-
r(min)0.2
- Basic load ratings(N)
-
Cr1330
-
Cor665
- Basic load ratings{kgf}
-
Cr136
-
Cor68
- Speed ratings(rpm)
- Grease
-
ZZ36000
-
D·D24000
- Oil
-
Z43000
- Abutment and fillet dimensions (mm)
-
da(min)10.6
-
db(max)11.5
-
Da(Max)15.4
-
Db(min)15.2
-
ra(max)0.2
-
rb(max)0.2
- Weight(g)
-
Open type3.53
-
With shiled4.43